Black Lives Matter - Action and Equality. ... Adafruit joins the Stop Hate for Profit campaign.
0

2,8 " display on beagleBone black
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Re: 2,8 " display on beagleBone black

by Juu on Fri Jul 22, 2016 4:37 am

drewfustini wrote:Could you please post a photo of your wiring?

yeah sure

https://www.dropbox.com/sh/i9xf0r5m3ge93k4/AADpdQwzIHGZIxpPtFONh5T-a?dl=0

Juu
 
Posts: 18
Joined: Wed Apr 27, 2016 6:19 am

Re: 2,8 " display on beagleBone black

by drewfustini on Fri Jul 22, 2016 2:18 pm

I don't immediately see anything wrong with the wiring.

Could you please paste a transcript or screenshot of the commands you entered?

Also, please paste the output of:

uname -a

cat /etc/dogtag

cat /etc/debian_version

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by Juu on Thu Aug 11, 2016 4:16 am

drewfustini wrote:I don't immediately see anything wrong with the wiring.

Could you please paste a transcript or screenshot of the commands you entered?

Also, please paste the output of:

uname -a

cat /etc/dogtag

cat /etc/debian_version



Hello,
I 'm sorry for my late reply . I was on holiday .
I'll post the results of the command that you asked me that day.
Hoping you can help me.


EDIT:

root@beaglebone:/var/lib/cloud9# uname -a
Linux beaglebone 3.8.13-bone50 #1 SMP Tue May 13 13:24:52 UTC 2014 armv7l GNU/Linux

root@beaglebone:/var/lib/cloud9# cat /etc/dogtag
BeagleBoard.org BeagleBone Debian Image 2014-05-14

root@beaglebone:/var/lib/cloud9# cat /etc/debian_version
7.5

root@beaglebone:/var/lib/cloud9# modinfo fbtft
filename: /lib/modules/3.8.13-bone50/extra/fbtft.ko
license: GPL
srcversion: 3C6839F44999EEA4C1D8A9F
depends:
vermagic: 3.8.13-bone50 SMP mod_unload modversions ARMv7 thumb2 p2v8
parm: debug:override device debug level (ulong)
parm: dma:Use DMA buffer (bool)

root@beaglebone:/var/lib/cloud9# cat /sys/devices/bone_capemgr.9/slots
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN
7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPIDEV1

root@beaglebone:/var/lib/cloud9# modprobe fbtft_device busnum=1 name=adafruit22a debug=7 verbose=3 gpios=dc:48,reset:60

root@beaglebone:/var/lib/cloud9# ls -lsda /dev/fb*
0 crw-rw---T 1 root video 29, 0 Aug 11 08:48 /dev/fb0

root@beaglebone:/var/lib/cloud9# vi /boot/uboot/uEnv.txt
#Video: Uncomment to override:
##see: https://git.kernel.org/cgit/linux/kerne ... modedb.txt
#kms_force_mode=video=HDMI-A-1:1024x768@60e

##Enable systemd
systemd=quiet init=/lib/systemd/systemd

##BeagleBone Cape Overrides
##BeagleBone Black:
##Disable HDMI/eMMC
cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G
cape_enable=capemgr.enable_partno=BB-SPIDEV1
##Disable HDMI
#cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN

##Audio Cape (needs HDMI Audio disabled)
#cape_disable=capemgr.disable_partno=BB-BONELT-HDMI
#cape_enable=capemgr.enable_partno=BB-BONE-AUDI-02

##Example
#cape_disable=capemgr.disable_partno=
#cape_enable=capemgr.enable_partno=

##WIP: v3.14+ capes..
#cape=ttyO1
#cape=

##note: the eMMC flasher script relies on the next line
mmcroot=/dev/mmcblk0p2 ro
mmcrootfstype=ext4 rootwait fixrtc

##These are needed to be compliant with Angstrom's 2013.06.20 u-boot.
console=ttyO0,115200n8

kernel_file=zImage
initrd_file=initrd.img

loadaddr=0x82000000
initrd_addr=0x88080000
fdtaddr=0x88000000

initrd_high=0xffffffff
fdt_high=0xffffffff

loadkernel=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${kernel_file}
loadinitrd=load mmc ${mmcdev}:${mmcpart} ${initrd_addr} ${initrd_file}; setenv initrd_size ${filesize}
loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdtaddr} /dtbs/${fdtfile}

loadfiles=run loadkernel; run loadinitrd; run loadfdt
mmcargs=setenv bootargs console=tty0 console=${console} ${optargs} ${cape_disable} ${cape_enable} ${kms_force_mode} root=${mmcroot} rootfstype=${mmcrootfstype} ${systemd}

uenvcmd=run loadfiles; run mmcargs; bootz ${loadaddr} ${initrd_addr}:${initrd_size} ${fdtaddr}
#
~
~



dmesg -c


[ 3851.087900] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3851.087940] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3851.088057] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3851.088175] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3851.088214] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3851.088331] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3851.088440] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3851.090235] fb_ili9340 spi1.0: Display update: 1001 kB/s (2.806 ms), fps=5 (199.201 ms)
[ 3851.237873] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3851.286731] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3851.286782] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3851.286823] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3851.286862] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3851.287045] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3851.287170] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3851.287209] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3851.287329] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3851.287445] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3851.287483] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3851.287601] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3851.287710] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3851.289505] fb_ili9340 spi1.0: Display update: 1011 kB/s (2.779 ms), fps=5 (199.299 ms)
[ 3851.437073] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3851.485861] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3851.485913] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3851.485954] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3851.485991] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3851.486170] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3851.486294] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3851.486333] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3851.486450] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3851.486566] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3851.486604] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3851.486720] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3851.486828] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3851.488625] fb_ili9340 spi1.0: Display update: 1013 kB/s (2.774 ms), fps=5 (199.124 ms)
[ 3851.636325] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3851.685133] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3851.685190] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3851.685231] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3851.685271] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3851.685460] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3851.685583] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3851.685623] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3851.685740] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3851.685858] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3851.685897] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3851.686016] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3851.686125] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3851.687932] fb_ili9340 spi1.0: Display update: 998 kB/s (2.817 ms), fps=5 (199.260 ms)
[ 3851.835543] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3851.884322] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3851.884369] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3851.884407] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3851.884445] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3851.884608] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3851.884730] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3851.884769] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3851.884887] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3851.885005] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3851.885044] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3851.885160] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3851.885262] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3851.887027] fb_ili9340 spi1.0: Display update: 1041 kB/s (2.699 ms), fps=5 (199.217 ms)
[ 3852.034811] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3852.083638] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3852.083696] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3852.083737] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3852.083780] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3852.084006] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3852.084135] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3852.084175] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3852.084293] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3852.084410] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3852.084449] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3852.084568] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3852.084678] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3852.086495] fb_ili9340 spi1.0: Display update: 978 kB/s (2.874 ms), fps=5 (199.287 ms)
[ 3852.233984] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3852.282785] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3852.282842] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3852.282884] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3852.282923] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3852.283108] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3852.283235] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3852.283274] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3852.283394] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3852.283509] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3852.283548] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3852.283665] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3852.283774] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3852.285572] fb_ili9340 spi1.0: Display update: 1001 kB/s (2.805 ms), fps=5 (199.147 ms)
[ 3852.433201] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3852.482046] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3852.482099] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3852.482139] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3852.482178] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3852.482354] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3852.482476] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3852.482517] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3852.482635] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3852.482753] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3852.482792] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3852.482908] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3852.483016] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3852.484809] fb_ili9340 spi1.0: Display update: 1012 kB/s (2.777 ms), fps=5 (199.265 ms)
[ 3852.632463] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3852.681212] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3852.681264] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3852.681304] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3852.681342] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3852.681522] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3852.681645] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3852.681685] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3852.681804] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3852.681920] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3852.681959] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3852.682075] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3852.682182] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3852.683969] fb_ili9340 spi1.0: Display update: 1020 kB/s (2.754 ms), fps=5 (199.183 ms)
[ 3852.831576] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3852.880376] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3852.880425] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3852.880463] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3852.880500] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3852.880651] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3852.880772] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3852.880812] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3852.880928] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3852.881044] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3852.881083] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3852.881199] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3852.881298] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3852.883066] fb_ili9340 spi1.0: Display update: 1046 kB/s (2.685 ms), fps=5 (199.171 ms)
[ 3853.030826] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3853.079599] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3853.079648] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3853.079689] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3853.079727] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3853.079898] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3853.080020] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3853.080060] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3853.080178] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3853.080293] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3853.080332] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3853.080447] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3853.080551] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3853.082331] fb_ili9340 spi1.0: Display update: 1030 kB/s (2.729 ms), fps=5 (199.216 ms)
[ 3853.230025] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3853.278871] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3853.278919] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3853.278955] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3853.278991] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3853.279152] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3853.279273] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3853.279312] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3853.279428] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3853.279545] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3853.279583] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3853.279699] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3853.279797] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3853.281556] fb_ili9340 spi1.0: Display update: 1049 kB/s (2.679 ms), fps=5 (199.279 ms)
[ 3853.429242] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3853.478077] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3853.478123] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3853.478158] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3853.478194] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3853.478338] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3853.478458] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3853.478497] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3853.478615] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3853.478730] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3853.478769] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3853.478884] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3853.478980] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3853.480780] fb_ili9340 spi1.0: Display update: 1043 kB/s (2.694 ms), fps=5 (199.203 ms)
[ 3853.628525] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3853.677284] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3853.677333] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3853.677372] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3853.677410] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3853.677569] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3853.677690] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3853.677729] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3853.677846] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3853.677962] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3853.678001] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3853.678116] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3853.678220] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3853.679995] fb_ili9340 spi1.0: Display update: 1039 kB/s (2.705 ms), fps=5 (199.206 ms)
[ 3853.827688] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3853.876498] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3853.876545] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3853.876581] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3853.876617] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3853.876768] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3853.876889] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3853.876929] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3853.877047] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3853.877164] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3853.877203] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3853.877319] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3853.877416] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3853.879172] fb_ili9340 spi1.0: Display update: 1053 kB/s (2.669 ms), fps=5 (199.216 ms)
[ 3854.026910] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3854.075687] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3854.075734] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3854.075772] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3854.075807] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3854.075970] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3854.076090] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3854.076130] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3854.076247] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3854.076362] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3854.076400] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3854.076516] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3854.076615] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3854.078381] fb_ili9340 spi1.0: Display update: 1045 kB/s (2.689 ms), fps=5 (199.187 ms)
[ 3854.226137] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3854.274952] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3854.275000] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3854.275039] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3854.275077] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3854.275238] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3854.275360] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3854.275399] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3854.275516] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3854.275631] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3854.275670] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3854.275786] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3854.275892] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3854.277670] fb_ili9340 spi1.0: Display update: 1035 kB/s (2.716 ms), fps=5 (199.260 ms)
[ 3854.425304] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3854.474145] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3854.474190] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3854.474227] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3854.474264] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3854.474415] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3854.474538] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3854.474577] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3854.474694] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3854.474810] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3854.474849] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3854.474966] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3854.475063] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3854.476824] fb_ili9340 spi1.0: Display update: 1051 kB/s (2.674 ms), fps=5 (199.199 ms)
[ 3854.624592] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3854.673433] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3854.673481] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3854.673522] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3854.673558] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3854.673737] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3854.673860] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3854.673899] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3854.674017] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3854.674133] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3854.674172] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3854.674289] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3854.674395] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3854.676201] fb_ili9340 spi1.0: Display update: 1016 kB/s (2.764 ms), fps=5 (199.280 ms)
[ 3854.823793] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3854.872579] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3854.872625] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3854.872664] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3854.872701] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3854.872855] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3854.872976] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3854.873015] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3854.873132] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3854.873249] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3854.873288] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3854.873405] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3854.873503] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3854.875270] fb_ili9340 spi1.0: Display update: 1046 kB/s (2.685 ms), fps=5 (199.152 ms)
[ 3855.023007] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3855.071799] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3855.071849] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3855.071888] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3855.071926] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3855.072095] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3855.072218] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3855.072258] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3855.072376] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3855.072492] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3855.072531] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3855.072647] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3855.072751] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3855.074534] fb_ili9340 spi1.0: Display update: 1028 kB/s (2.734 ms), fps=5 (199.213 ms)
[ 3855.222239] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3855.271005] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3855.271053] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3855.271091] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3855.271128] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3855.271287] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3855.271408] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3855.271449] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3855.271566] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3855.271682] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3855.271721] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3855.271837] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3855.271936] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3855.273701] fb_ili9340 spi1.0: Display update: 1043 kB/s (2.692 ms), fps=5 (199.210 ms)
[ 3855.421403] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3855.470231] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3855.470276] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3855.470313] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3855.470349] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3855.470498] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3855.470619] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3855.470658] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3855.470776] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3855.470890] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3855.470930] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3855.471046] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3855.471144] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3855.472893] fb_ili9340 spi1.0: Display update: 1058 kB/s (2.655 ms), fps=5 (199.230 ms)
[ 3855.620646] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3855.669439] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3855.669486] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3855.669524] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3855.669562] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3855.669724] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3855.669846] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3855.669886] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3855.670006] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3855.670123] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3855.670162] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3855.670278] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3855.670380] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3855.672160] fb_ili9340 spi1.0: Display update: 1034 kB/s (2.717 ms), fps=5 (199.202 ms)
[ 3855.819880] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3855.868672] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3855.868719] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3855.868756] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3855.868792] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3855.868941] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3855.869063] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3855.869103] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3855.869220] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3855.869335] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3855.869374] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3855.869491] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3855.869588] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3855.871349] fb_ili9340 spi1.0: Display update: 1053 kB/s (2.668 ms), fps=5 (199.239 ms)
[ 3856.019091] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3856.067873] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3856.067921] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3856.067959] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3856.067996] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3856.068163] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3856.068285] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3856.068324] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3856.068444] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3856.068560] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3856.068598] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3856.068714] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3856.068817] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3856.070579] fb_ili9340 spi1.0: Display update: 1040 kB/s (2.703 ms), fps=5 (199.195 ms)
[ 3856.218328] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3856.267113] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3856.267159] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3856.267196] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3856.267233] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3856.267382] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3856.267502] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3856.267541] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3856.267657] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3856.267776] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3856.267815] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3856.267930] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3856.268029] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3856.269803] fb_ili9340 spi1.0: Display update: 1047 kB/s (2.684 ms), fps=5 (199.243 ms)
[ 3856.417557] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3856.466326] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3856.466371] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3856.466408] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3856.466444] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3856.466587] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3856.466707] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3856.466746] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3856.466864] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3856.466978] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3856.467017] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3856.467131] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3856.467227] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3856.468976] fb_ili9340 spi1.0: Display update: 1063 kB/s (2.643 ms), fps=5 (199.214 ms)
[ 3856.616759] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3856.665577] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3856.665625] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3856.665665] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3856.665703] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3856.665879] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3856.665999] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3856.666039] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3856.666158] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3856.666274] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3856.666313] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3856.666427] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3856.666532] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3856.668306] fb_ili9340 spi1.0: Display update: 1030 kB/s (2.729 ms), fps=5 (199.242 ms)
[ 3856.815939] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3856.864782] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3856.864827] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3856.864864] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3856.864900] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3856.865047] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3856.865168] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3856.865208] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3856.865325] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3856.865441] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3856.865481] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3856.865596] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3856.865694] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3856.867454] fb_ili9340 spi1.0: Display update: 1054 kB/s (2.665 ms), fps=5 (199.212 ms)
[ 3857.015276] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3857.064134] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3857.064193] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3857.064235] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3857.064278] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3857.064502] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3857.064627] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3857.064667] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3857.064788] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3857.064904] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3857.064943] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3857.065059] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3857.065171] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3857.066985] fb_ili9340 spi1.0: Display update: 979 kB/s (2.869 ms), fps=5 (199.318 ms)
[ 3857.214471] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3857.263247] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3857.263298] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3857.263339] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3857.263378] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3857.263560] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3857.263682] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3857.263721] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3857.263842] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3857.263960] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3857.264000] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3857.264115] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3857.264223] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3857.266019] fb_ili9340 spi1.0: Display update: 1013 kB/s (2.773 ms), fps=5 (199.132 ms)
[ 3857.413682] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3857.462429] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3857.462475] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3857.462513] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3857.462549] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3857.462706] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3857.462828] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3857.462868] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3857.462984] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3857.463099] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3857.463138] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3857.463254] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3857.463355] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3857.465124] fb_ili9340 spi1.0: Display update: 1045 kB/s (2.687 ms), fps=5 (199.196 ms)
[ 3857.612862] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3857.661661] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3857.661711] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3857.661750] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3857.661788] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3857.661953] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3857.662078] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3857.662117] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3857.662234] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3857.662349] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3857.662388] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3857.662504] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3857.662611] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3857.664386] fb_ili9340 spi1.0: Display update: 1034 kB/s (2.718 ms), fps=5 (199.227 ms)
[ 3857.812026] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3857.860862] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3857.860907] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3857.860945] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3857.860982] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3857.861136] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3857.861259] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3857.861298] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3857.861414] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3857.861529] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3857.861567] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3857.861686] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3857.861782] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3857.863544] fb_ili9340 spi1.0: Display update: 1049 kB/s (2.677 ms), fps=5 (199.203 ms)
[ 3858.011291] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3858.060068] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3858.060117] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3858.060157] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3858.060194] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3858.060353] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3858.060474] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3858.060513] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3858.060632] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3858.060750] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3858.060789] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3858.060905] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3858.061006] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3858.062777] fb_ili9340 spi1.0: Display update: 1039 kB/s (2.706 ms), fps=5 (199.202 ms)
[ 3858.210470] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3858.259298] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3858.259344] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3858.259381] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3858.259419] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3858.259576] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3858.259698] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3858.259737] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3858.259856] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3858.260059] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3858.260101] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3858.260222] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3858.260326] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3858.262093] fb_ili9340 spi1.0: Display update: 1007 kB/s (2.788 ms), fps=5 (199.232 ms)
[ 3858.409760] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3858.458511] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3858.458556] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3858.458593] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3858.458629] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3858.458779] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3858.458899] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3858.458939] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3858.459056] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3858.459174] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3858.459213] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3858.459329] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3858.459427] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3858.461185] fb_ili9340 spi1.0: Display update: 1054 kB/s (2.666 ms), fps=5 (199.215 ms)
[ 3858.608964] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3858.657777] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3858.657825] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3858.657865] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3858.657904] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3858.658077] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3858.658199] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3858.658239] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3858.658357] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3858.658472] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3858.658511] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3858.658626] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3858.658733] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3858.660513] fb_ili9340 spi1.0: Display update: 1027 kB/s (2.736 ms), fps=5 (199.256 ms)
[ 3858.808204] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3858.856956] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3858.857001] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3858.857038] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3858.857075] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3858.857229] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3858.857349] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3858.857388] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3858.857505] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3858.857622] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3858.857661] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3858.857776] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3858.857875] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3858.859629] fb_ili9340 spi1.0: Display update: 1054 kB/s (2.666 ms), fps=5 (199.188 ms)
[ 3859.007360] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3859.056183] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3859.056231] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3859.056270] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3859.056308] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3859.056476] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3859.056599] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3859.056638] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3859.056756] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3859.056870] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3859.056909] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3859.057028] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3859.057133] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3859.058907] fb_ili9340 spi1.0: Display update: 1033 kB/s (2.722 ms), fps=5 (199.220 ms)
[ 3859.206617] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3859.255385] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3859.255438] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3859.255477] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3859.255515] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3859.255676] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3859.255798] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3859.255837] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3859.255956] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3859.256072] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3859.256111] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3859.256225] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3859.256324] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3859.258095] fb_ili9340 spi1.0: Display update: 1035 kB/s (2.716 ms), fps=5 (199.192 ms)
[ 3859.405853] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3859.454659] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3859.454718] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3859.454759] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3859.454798] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3859.454985] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3859.455110] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3859.455150] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3859.455270] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3859.455388] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3859.455427] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3859.455543] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3859.455650] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3859.457452] fb_ili9340 spi1.0: Display update: 1000 kB/s (2.810 ms), fps=5 (199.258 ms)
[ 3859.605107] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3859.653867] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3859.653916] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3859.653956] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3859.653994] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3859.654169] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3859.654293] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3859.654333] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3859.654449] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3859.654565] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3859.654603] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3859.654720] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3859.654825] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3859.656597] fb_ili9340 spi1.0: Display update: 1030 kB/s (2.729 ms), fps=5 (199.230 ms)
[ 3859.804281] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3859.853092] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3859.853141] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3859.853181] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3859.853219] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3859.853402] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3859.853525] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3859.853564] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3859.853682] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3859.853799] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3859.853838] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3859.853956] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3859.854061] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3859.855843] fb_ili9340 spi1.0: Display update: 1022 kB/s (2.750 ms), fps=5 (199.223 ms)
[ 3860.003436] graphics fb0: fbtft_fb_imageblit: dx=0, dy=36, width=4, height=6
[ 3860.052406] fb_ili9340 spi1.0: fbtft_update_display(start_line=36, end_line=41)
[ 3860.052464] fb_ili9340 spi1.0: set_addr_win(xs=0, ys=36, xe=239, ye=41)
[ 3860.052506] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2a 00 00 00 ef
[ 3860.052549] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2a
[ 3860.052775] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 00 00 ef
[ 3860.052900] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2b 00 24 00 29
[ 3860.052940] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2b
[ 3860.053059] fb_ili9340 spi1.0: fbtft_write_spi(len=4): 00 24 00 29
[ 3860.053176] fb_ili9340 spi1.0: fbtft_write_reg8_bus8: 2c
[ 3860.053216] fb_ili9340 spi1.0: fbtft_write_spi(len=1): 2c
[ 3860.053334] fb_ili9340 spi1.0: fbtft_write_vmem16_bus8(offset=17280, len=2880)
[ 3860.053442] fb_ili9340 spi1.0: fbtft_write_spi(len=2880): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
[ 3860.055261] fb_ili9340 spi1.0: Display update: 979 kB/s (2.871 ms), fps=5 (199.290 ms)

Juu
 
Posts: 18
Joined: Wed Apr 27, 2016 6:19 am

Re: 2,8 " display on beagleBone black

by drewfustini on Fri Aug 12, 2016 7:29 pm

Hi - I'm travelling to Midwest Makerfest, but I'll replicate what you did when I'm back on Monday. Hopefully that will give me insight into what the issue is in your setup.

thanks,
drew

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by Juu on Sat Aug 13, 2016 8:55 am

drewfustini wrote:Hi - I'm travelling to Midwest Makerfest, but I'll replicate what you did when I'm back on Monday. Hopefully that will give me insight into what the issue is in your setup.

thanks,
drew

Hello,
Thanks for your help.
I really count on you . I develop this device as part of an internship and I need to have a working prototype by the end of September.
Have a nice week end.

Juu
 
Posts: 18
Joined: Wed Apr 27, 2016 6:19 am

Re: 2,8 " display on beagleBone black

by Juu on Thu Aug 18, 2016 5:17 am

drewfustini wrote:I don't immediately see anything wrong with the wiring.

Could you please paste a transcript or screenshot of the commands you entered?

Also, please paste the output of:

uname -a

cat /etc/dogtag

cat /etc/debian_version





Hello,
I redid a test by taking the whole procedure from the beginning and I kept a transcript of the terminal.
I post you all this .
Happy reading because it makes a lot


root@beaglebone:~# wget tronnes.org/downloads/fbtft-2014-02-07-3.8.13-bone50.tar.gz
--2016-08-18 08:46:09-- http://tronnes.org/downloads/fbtft-2014 ... e50.tar.gz
Resolving tronnes.org (tronnes.org)... 194.63.249.221
Connecting to tronnes.org (tronnes.org)|194.63.249.221|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 71932 (70K) [application/x-gzip]
Saving to: `fbtft-2014-02-07-3.8.13-bone50.tar.gz'

100%[===============================================================>] 71,932 --.-K/s in 0.1s

2016-08-18 08:46:11 (524 KB/s) - `fbtft-2014-02-07-3.8.13-bone50.tar.gz' saved [71932/71932]

root@beaglebone:~# tar -zxPvf fbtft-2014-02-07-3.8.13-bone50.tar.gz
/lib/modules/3.8.13-bone50/extra/
/lib/modules/3.8.13-bone50/extra/fb_pcd8544.ko
/lib/modules/3.8.13-bone50/extra/fb_ili9340.ko
/lib/modules/3.8.13-bone50/extra/fb_hx8340bn.ko
/lib/modules/3.8.13-bone50/extra/fb_ili9325.ko
/lib/modules/3.8.13-bone50/extra/fb_ili9341.ko
/lib/modules/3.8.13-bone50/extra/fb_ssd1351.ko
/lib/modules/3.8.13-bone50/extra/fb_s6d1121.ko
/lib/modules/3.8.13-bone50/extra/fb_upd161704.ko
/lib/modules/3.8.13-bone50/extra/ads7846_device.ko
/lib/modules/3.8.13-bone50/extra/fb_watterott.ko
/lib/modules/3.8.13-bone50/extra/fb_bd663474.ko
/lib/modules/3.8.13-bone50/extra/fb_hx8347d.ko
/lib/modules/3.8.13-bone50/extra/fbtft_device.ko
/lib/modules/3.8.13-bone50/extra/fb_tinylcd.ko
/lib/modules/3.8.13-bone50/extra/fb_ssd1331.ko
/lib/modules/3.8.13-bone50/extra/fb_ssd1306.ko
/lib/modules/3.8.13-bone50/extra/fb_hx8353d.ko
/lib/modules/3.8.13-bone50/extra/fb_st7735r.ko
/lib/modules/3.8.13-bone50/extra/flexfb.ko
/lib/modules/3.8.13-bone50/extra/fb_ili9320.ko
/lib/modules/3.8.13-bone50/extra/fb_ssd1289.ko
/lib/modules/3.8.13-bone50/extra/fb_s6d02a1.ko
/lib/modules/3.8.13-bone50/extra/fbtft.ko
root@beaglebone:~# depmod
root@beaglebone:~# modinfo fbtft
filename: /lib/modules/3.8.13-bone50/extra/fbtft.ko
license: GPL
srcversion: 3C6839F44999EEA4C1D8A9F
depends:
vermagic: 3.8.13-bone50 SMP mod_unload modversions ARMv7 thumb2 p2v8
parm: debug:override device debug level (ulong)
parm: dma:Use DMA buffer (bool)
root@beaglebone:~# vi /boot/uboot/uEnv.txt
root@beaglebone:~# cat /sys/devices/bone_capemgr.9/slots
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN
7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPIDEV1
root@beaglebone:~# modprobe fbtft_device busnum=1 name=adafruit22a verbose=3 gpios=dc:48,reset:60
root@beaglebone:~# ls -lsda /dev/fb*
0 crw-rw---T 1 root video 29, 0 Aug 18 09:02 /dev/fb0
root@beaglebone:~# apt-get update
Get:1 http://security.debian.org wheezy/updates Release.gpg [1554 B]
Get:2 http://security.debian.org wheezy/updates Release [39.0 kB]
Get:3 http://ftp.us.debian.org wheezy Release.gpg [2373 B]
Get:4 http://ftp.us.debian.org wheezy-updates Release.gpg [1554 B]
Get:5 http://security.debian.org wheezy/updates/main armel Packages [525 kB]
Get:6 http://debian.beagleboard.org wheezy-bbb Release.gpg [490 B]
Get:7 http://ftp.us.debian.org wheezy Release [191 kB]
Get:8 http://debian.beagleboard.org wheezy-bbb Release [3403 B]
Get:9 http://security.debian.org wheezy/updates/contrib armel Packages [20 B]
Get:10 http://security.debian.org wheezy/updates/non-free armel Packages [20 B]
Get:11 http://security.debian.org wheezy/updates/main armhf Packages [521 kB]
Get:12 http://debian.beagleboard.org wheezy-bbb/main armhf Packages [18.8 kB]
Get:13 http://ftp.us.debian.org wheezy-updates Release [151 kB]
Get:14 http://security.debian.org wheezy/updates/contrib armhf Packages [20 B]
Get:15 http://security.debian.org wheezy/updates/non-free armhf Packages [20 B]
Get:16 http://security.debian.org wheezy/updates/contrib Translation-en [14 B]
Get:17 http://security.debian.org wheezy/updates/main Translation-en [235 kB]
Get:18 http://ftp.us.debian.org wheezy/main armel Packages [7475 kB]
Get:19 http://security.debian.org wheezy/updates/non-free Translation-en [14 B]
Ign http://debian.beagleboard.org wheezy-bbb/main Translation-en
Get:20 http://ftp.us.debian.org wheezy/contrib armel Packages [40.3 kB]
Get:21 http://ftp.us.debian.org wheezy/non-free armel Packages [70.2 kB]
Get:22 http://ftp.us.debian.org wheezy/main armhf Packages [7442 kB]
Get:23 http://ftp.us.debian.org wheezy/contrib armhf Packages [39.3 kB]
Get:24 http://ftp.us.debian.org wheezy/non-free armhf Packages [67.8 kB]
Get:25 http://ftp.us.debian.org wheezy/contrib Translation-en [34.8 kB]
Get:26 http://ftp.us.debian.org wheezy/main Translation-en [3846 kB]
Get:27 http://ftp.us.debian.org wheezy/non-free Translation-en [66.1 kB]
Get:28 http://ftp.us.debian.org wheezy-updates/main armel Packages [6545 B]
Get:29 http://ftp.us.debian.org wheezy-updates/contrib armel Packages [20 B]
Get:30 http://ftp.us.debian.org wheezy-updates/non-free armel Packages [448 B]
Get:31 http://ftp.us.debian.org wheezy-updates/main armhf Packages [6517 B]
Get:32 http://ftp.us.debian.org wheezy-updates/contrib armhf Packages [20 B]
Get:33 http://ftp.us.debian.org wheezy-updates/non-free armhf Packages [449 B]
Get:34 http://ftp.us.debian.org wheezy-updates/contrib Translation-en [14 B]
Get:35 http://ftp.us.debian.org wheezy-updates/main Translation-en/DiffIndex [736 B]
Get:36 http://ftp.us.debian.org wheezy-updates/non-free Translation-en/DiffIndex [736 B]
Get:37 http://ftp.us.debian.org wheezy-updates/main Translation-en [4879 B]
Get:38 http://ftp.us.debian.org wheezy-updates/non-free Translation-en [496 B]
Fetched 20.8 MB in 25s (815 kB/s)
Reading package lists... Done
W: There is no public key available for the following key IDs:
9D6D8F6BC857C906
W: There is no public key available for the following key IDs:
7638D0442B90D010
W: There is no public key available for the following key IDs:
7638D0442B90D010
root@beaglebone:~# apt-get install debian-keyring debian-archive-keyring
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
debian-keyring
The following packages will be upgraded:
debian-archive-keyring
1 upgraded, 1 newly installed, 0 to remove and 194 not upgraded.
Need to get 45.4 MB of archives.
After this operation, 50.3 MB of additional disk space will be used.
Get:1 http://ftp.us.debian.org/debian/ wheezy/main debian-archive-keyring all 2014.3~deb7u1 [60.7 kB]
Get:2 http://ftp.us.debian.org/debian/ wheezy/main debian-keyring all 2013.04.21 [45.4 MB]
Fetched 45.4 MB in 20s (2192 kB/s)
(Reading database ... 61224 files and directories currently installed.)
Preparing to replace debian-archive-keyring 2012.4 (using .../debian-archive-keyring_2014.3~deb7u1_all.deb) ...
Unpacking replacement debian-archive-keyring ...
Setting up debian-archive-keyring (2014.3~deb7u1) ...
Selecting previously unselected package debian-keyring.
(Reading database ... 61227 files and directories currently installed.)
Unpacking debian-keyring (from .../debian-keyring_2013.04.21_all.deb) ...
Setting up debian-keyring (2013.04.21) ...
root@beaglebone:~# apt-get update
Hit http://security.debian.org wheezy/updates Release.gpg
Hit http://security.debian.org wheezy/updates Release
Hit http://ftp.us.debian.org wheezy Release.gpg
Hit http://debian.beagleboard.org wheezy-bbb Release.gpg
Hit http://security.debian.org wheezy/updates/main armel Packages
Hit http://ftp.us.debian.org wheezy-updates Release.gpg
Hit http://security.debian.org wheezy/updates/contrib armel Packages
Hit http://security.debian.org wheezy/updates/non-free armel Packages
Hit http://security.debian.org wheezy/updates/main armhf Packages
Hit http://ftp.us.debian.org wheezy Release
Hit http://security.debian.org wheezy/updates/contrib armhf Packages
Hit http://debian.beagleboard.org wheezy-bbb Release
Hit http://security.debian.org wheezy/updates/non-free armhf Packages
Hit http://security.debian.org wheezy/updates/contrib Translation-en
Hit http://security.debian.org wheezy/updates/main Translation-en
Hit http://ftp.us.debian.org wheezy-updates Release
Hit http://security.debian.org wheezy/updates/non-free Translation-en
Hit http://ftp.us.debian.org wheezy/main armel Packages
Hit http://ftp.us.debian.org wheezy/contrib armel Packages
Hit http://debian.beagleboard.org wheezy-bbb/main armhf Packages
Hit http://ftp.us.debian.org wheezy/non-free armel Packages
Hit http://ftp.us.debian.org wheezy/main armhf Packages
Hit http://ftp.us.debian.org wheezy/contrib armhf Packages
Hit http://ftp.us.debian.org wheezy/non-free armhf Packages
Hit http://ftp.us.debian.org wheezy/contrib Translation-en
Hit http://ftp.us.debian.org wheezy/main Translation-en
Hit http://ftp.us.debian.org wheezy/non-free Translation-en
Ign http://debian.beagleboard.org wheezy-bbb/main Translation-en
Hit http://ftp.us.debian.org wheezy-updates/main armel Packages
Hit http://ftp.us.debian.org wheezy-updates/contrib armel Packages
Hit http://ftp.us.debian.org wheezy-updates/non-free armel Packages
Hit http://ftp.us.debian.org wheezy-updates/main armhf Packages
Hit http://ftp.us.debian.org wheezy-updates/contrib armhf Packages
Hit http://ftp.us.debian.org wheezy-updates/non-free armhf Packages
Hit http://ftp.us.debian.org wheezy-updates/contrib Translation-en
Hit http://ftp.us.debian.org wheezy-updates/main Translation-en/DiffIndex
Hit http://ftp.us.debian.org wheezy-updates/non-free Translation-en/DiffIndex
Reading package lists... Done
root@beaglebone:~# apt-get install fbi
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
fonts-droid ghostscript gsfonts libcups2 libcupsimage2 libgs9 libgs9-common libijs-0.35 libjbig2dec0
libpaper-utils libpaper1 poppler-data
Suggested packages:
imagemagick ghostscript-cups ghostscript-x hpijs cups-common poppler-utils fonts-japanese-mincho
fonts-ipafont-mincho fonts-japanese-gothic fonts-ipafont-gothic fonts-arphic-ukai fonts-arphic-uming
fonts-unfonts-core
The following NEW packages will be installed:
fbi fonts-droid ghostscript gsfonts libcupsimage2 libgs9 libgs9-common libijs-0.35 libjbig2dec0
libpaper-utils libpaper1 poppler-data
The following packages will be upgraded:
libcups2
1 upgraded, 12 newly installed, 0 to remove and 193 not upgraded.
Need to get 13.3 MB of archives.
After this operation, 38.1 MB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://ftp.us.debian.org/debian/ wheezy/main libcups2 armhf 1.5.3-5+deb7u6 [232 kB]
Get:2 http://ftp.us.debian.org/debian/ wheezy/main libcupsimage2 armhf 1.5.3-5+deb7u6 [129 kB]
Get:3 http://ftp.us.debian.org/debian/ wheezy/main libpaper1 armhf 1.1.24+nmu2 [20.8 kB]
Get:4 http://ftp.us.debian.org/debian/ wheezy/main poppler-data all 0.4.5-10 [1479 kB]
Get:5 http://ftp.us.debian.org/debian/ wheezy/main libijs-0.35 armhf 0.35-8+b1 [18.1 kB]
Get:6 http://ftp.us.debian.org/debian/ wheezy/main libjbig2dec0 armhf 0.11+20120125-1 [43.9 kB]
Get:7 http://ftp.us.debian.org/debian/ wheezy/main libgs9-common all 9.05~dfsg-6.3+deb7u2 [1977 kB]
Get:8 http://ftp.us.debian.org/debian/ wheezy/main libgs9 armhf 9.05~dfsg-6.3+deb7u2 [1587 kB]
Get:9 http://ftp.us.debian.org/debian/ wheezy/main gsfonts all 1:8.11+urwcyr1.0.7~pre44-4.2 [3364 kB]
Get:10 http://ftp.us.debian.org/debian/ wheezy/main ghostscript armhf 9.05~dfsg-6.3+deb7u2 [79.7 kB]
Get:11 http://ftp.us.debian.org/debian/ wheezy/main fbi armhf 2.07-10 [57.2 kB]
Get:12 http://ftp.us.debian.org/debian/ wheezy/main fonts-droid all 20111207+git-1 [4312 kB]
Get:13 http://ftp.us.debian.org/debian/ wheezy/main libpaper-utils armhf 1.1.24+nmu2 [17.8 kB]
Fetched 13.3 MB in 8s (1615 kB/s)
Preconfiguring packages ...
(Reading database ... 61238 files and directories currently installed.)
Preparing to replace libcups2:armhf 1.5.3-5+deb7u1 (using .../libcups2_1.5.3-5+deb7u6_armhf.deb) ...
Unpacking replacement libcups2:armhf ...
Selecting previously unselected package libcupsimage2:armhf.
Unpacking libcupsimage2:armhf (from .../libcupsimage2_1.5.3-5+deb7u6_armhf.deb) ...
Selecting previously unselected package libpaper1:armhf.
Unpacking libpaper1:armhf (from .../libpaper1_1.1.24+nmu2_armhf.deb) ...
Selecting previously unselected package poppler-data.
Unpacking poppler-data (from .../poppler-data_0.4.5-10_all.deb) ...
Selecting previously unselected package libijs-0.35.
Unpacking libijs-0.35 (from .../libijs-0.35_0.35-8+b1_armhf.deb) ...
Selecting previously unselected package libjbig2dec0.
Unpacking libjbig2dec0 (from .../libjbig2dec0_0.11+20120125-1_armhf.deb) ...
Selecting previously unselected package libgs9-common.
Unpacking libgs9-common (from .../libgs9-common_9.05~dfsg-6.3+deb7u2_all.deb) ...
Selecting previously unselected package libgs9.
Unpacking libgs9 (from .../libgs9_9.05~dfsg-6.3+deb7u2_armhf.deb) ...
Selecting previously unselected package gsfonts.
Unpacking gsfonts (from .../gsfonts_1%3a8.11+urwcyr1.0.7~pre44-4.2_all.deb) ...
Selecting previously unselected package ghostscript.
Unpacking ghostscript (from .../ghostscript_9.05~dfsg-6.3+deb7u2_armhf.deb) ...
Selecting previously unselected package fbi.
Unpacking fbi (from .../archives/fbi_2.07-10_armhf.deb) ...
Selecting previously unselected package fonts-droid.
Unpacking fonts-droid (from .../fonts-droid_20111207+git-1_all.deb) ...
Selecting previously unselected package libpaper-utils.
Unpacking libpaper-utils (from .../libpaper-utils_1.1.24+nmu2_armhf.deb) ...
Processing triggers for man-db ...
Processing triggers for fontconfig ...
Processing triggers for mime-support ...
Setting up libcups2:armhf (1.5.3-5+deb7u6) ...
Setting up libcupsimage2:armhf (1.5.3-5+deb7u6) ...
Setting up libpaper1:armhf (1.1.24+nmu2) ...

Creating config file /etc/papersize with new version
Setting up poppler-data (0.4.5-10) ...
Setting up libijs-0.35 (0.35-8+b1) ...
Setting up libjbig2dec0 (0.11+20120125-1) ...
Setting up libgs9-common (9.05~dfsg-6.3+deb7u2) ...
Setting up libgs9 (9.05~dfsg-6.3+deb7u2) ...
Setting up gsfonts (1:8.11+urwcyr1.0.7~pre44-4.2) ...
Setting up ghostscript (9.05~dfsg-6.3+deb7u2) ...
Setting up fbi (2.07-10) ...
Setting up fonts-droid (20111207+git-1) ...
Setting up libpaper-utils (1.1.24+nmu2) ...
root@beaglebone:~# wget https://kernel.org/theme/images/logos/tux.png
--2016-08-18 09:09:30-- https://kernel.org/theme/images/logos/tux.png
Resolving kernel.org (kernel.org)... 149.20.4.69, 199.204.44.194, 198.145.20.140, ...
Connecting to kernel.org (kernel.org)|149.20.4.69|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 8657 (8.5K) [image/png]
Saving to: `tux.png'

100%[===============================================================>] 8,657 --.-K/s in 0.003s

2016-08-18 09:09:36 (2.81 MB/s) - `tux.png' saved [8657/8657]

root@beaglebone:~# sudo fbi -d /dev/fb0 -T 1 -a tux.png
using "DejaVu Sans Mono-16", pixelsize=16.67 file=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono.ttf

Juu
 
Posts: 18
Joined: Wed Apr 27, 2016 6:19 am

Re: 2,8 " display on beagleBone black

by drewfustini on Thu Aug 18, 2016 2:46 pm

I don't see anything wrong with that a first glance.

Could you include dmesg right before and after the modprobe command?

I'm interested in the lines before the flurry of debug trace output like "fb_ili9340 spi1.0: fbtft_write_reg8_bus".

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by drewfustini on Thu Aug 18, 2016 11:30 pm

Please try running modprobe without the verbose argument. It generates a lot of information and I don't think it is useful in this circumstance.

modprobe fbtft_device busnum=1 name=adafruit22a gpios=dc:48,reset:60

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by drewfustini on Thu Aug 18, 2016 11:35 pm

Here are my results:

root@beaglebone:~# cat /sys/devices/bone_capemgr.9/slots
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN
7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPIDEV1

root@beaglebone:~# dmesg -C

root@beaglebone:~# modprobe fbtft_device busnum=1 name=adafruit22a gpios=dc:48,reset:60

root@beaglebone:~# dmesg
[ 75.683734] fbtft_device: SPI devices registered:
[ 75.683802] fbtft_device: spidev spi1.1 16000kHz 8 bits mode=0x00
[ 75.683834] fbtft_device: spidev spi1.0 16000kHz 8 bits mode=0x01
[ 75.683857] fbtft_device: 'fb' Platform devices registered:
[ 75.683988] fbtft_device: omapfb id=-1 pdata? yes
[ 75.684076] fbtft_device: Deleting spi1.0
[ 75.687527] fbtft_device: GPIOS used by 'adafruit22a':
[ 75.687565] fbtft_device: 'dc' = GPIO48
[ 75.687587] fbtft_device: 'reset' = GPIO60
[ 75.687608] fbtft_device: SPI devices registered:
[ 75.687638] fbtft_device: spidev spi1.1 16000kHz 8 bits mode=0x00
[ 75.687667] fbtft_device: fb_ili9340 spi1.0 32000kHz 8 bits mode=0x00
[ 76.083387] Console: switching to colour frame buffer device 60x53
[ 76.087880] graphics fb0: fb_ili9340 frame buffer, 240x320, 150 KiB video memory, 4 KiB DMA buffer memory, fps=20, spi1.0 at 32 MHz

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by Juu on Fri Aug 19, 2016 4:37 am

drewfustini wrote:Here are my results:

root@beaglebone:~# cat /sys/devices/bone_capemgr.9/slots
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN
7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPIDEV1

root@beaglebone:~# dmesg -C

root@beaglebone:~# modprobe fbtft_device busnum=1 name=adafruit22a gpios=dc:48,reset:60

root@beaglebone:~# dmesg
[ 75.683734] fbtft_device: SPI devices registered:
[ 75.683802] fbtft_device: spidev spi1.1 16000kHz 8 bits mode=0x00
[ 75.683834] fbtft_device: spidev spi1.0 16000kHz 8 bits mode=0x01
[ 75.683857] fbtft_device: 'fb' Platform devices registered:
[ 75.683988] fbtft_device: omapfb id=-1 pdata? yes
[ 75.684076] fbtft_device: Deleting spi1.0
[ 75.687527] fbtft_device: GPIOS used by 'adafruit22a':
[ 75.687565] fbtft_device: 'dc' = GPIO48
[ 75.687587] fbtft_device: 'reset' = GPIO60
[ 75.687608] fbtft_device: SPI devices registered:
[ 75.687638] fbtft_device: spidev spi1.1 16000kHz 8 bits mode=0x00
[ 75.687667] fbtft_device: fb_ili9340 spi1.0 32000kHz 8 bits mode=0x00
[ 76.083387] Console: switching to colour frame buffer device 60x53
[ 76.087880] graphics fb0: fb_ili9340 frame buffer, 240x320, 150 KiB video memory, 4 KiB DMA buffer memory, fps=20, spi1.0 at 32 MHz


I have the same result :

root@beaglebone:/# cat /sys/devices/bone_capemgr.9/slots
0: 54:PF---
1: 55:PF---
2: 56:PF---
3: 57:PF---
4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G
5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI
6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN
7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPIDEV1
root@beaglebone:/# dmesg -C
root@beaglebone:/# modprobe fbtft_device busnum=1 name=adafruit22a gpios=dc:48,reset:60
root@beaglebone:/# dmesg
[ 110.876628] fbtft_device: SPI devices registered:
[ 110.876696] fbtft_device: spidev spi1.1 16000kHz 8 bits mode=0x00
[ 110.876729] fbtft_device: spidev spi1.0 16000kHz 8 bits mode=0x01
[ 110.876753] fbtft_device: 'fb' Platform devices registered:
[ 110.876884] fbtft_device: omapfb id=-1 pdata? yes
[ 110.876972] fbtft_device: Deleting spi1.0
[ 110.878215] fbtft_device: GPIOS used by 'adafruit22a':
[ 110.878247] fbtft_device: 'dc' = GPIO48
[ 110.878270] fbtft_device: 'reset' = GPIO60
[ 110.878470] fbtft_device: SPI devices registered:
[ 110.878509] fbtft_device: spidev spi1.1 16000kHz 8 bits mode=0x00
[ 110.878539] fbtft_device: fb_ili9340 spi1.0 32000kHz 8 bits mode=0x00
[ 111.297665] Console: switching to colour frame buffer device 60x53
[ 111.302096] graphics fb0: fb_ili9340 frame buffer, 240x320, 150 KiB video memory, 4 KiB DMA buffer memory, fps=20, spi1.0 at 32 MHz

Do you think is my screen broken ?

Edit: I've tried with 2 others same screen and that don't work too :(

Edit2: I finaly get a worked screen but i don't know why.
I'm now trying to get the desktop on the screen and in a second time get the touchscreen working too.

Juu
 
Posts: 18
Joined: Wed Apr 27, 2016 6:19 am

Re: 2,8 " display on beagleBone black

by drewfustini on Sat Aug 20, 2016 2:52 am

Juu wrote:Here are my results:
Edit2: I finaly get a worked screen but i don't know why.
I'm now trying to get the desktop on the screen and in a second time get the touchscreen working too


Good to hear! Any issues with desktop and touchscreen? I will try to duplicate and share my results.

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by Juu on Sat Aug 20, 2016 7:58 am

drewfustini wrote:
Juu wrote:Here are my results:
Edit2: I finaly get a worked screen but i don't know why.
I'm now trying to get the desktop on the screen and in a second time get the touchscreen working too


Good to hear! Any issues with desktop and touchscreen? I will try to duplicate and share my results.



Yeah I'm happy
Thank you a lot for the help. It's ok for the desktop but not with the touchscreen, have you already try ?

EDIT : Did you think that : https://github.com/notro/fbtft/wiki/Bea ... ouch-panel can work?
Can you help me using and config ?
Thank a lot

Juu
 
Posts: 18
Joined: Wed Apr 27, 2016 6:19 am

Re: 2,8 " display on beagleBone black

by drewfustini on Sun Aug 21, 2016 2:51 am

I'll give try the touchscreen with ads7846_device kernel module and let you know my results.

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by drewfustini on Mon Aug 22, 2016 1:40 am

Unfortunately, ADS7846 is for a resistive touchscreen and doesn't apply. The capactive touch display that you have uses a FT6206-based Capacitive touch screen.

This touchscreen is used in the 2.8" PiTFT with Capactive Touch. The Raspberry Pi image from Adafruit includes a patched version of the ft6x06_ts Touchscreen controller. It looks like I'll need to compile this driver for the Beaglebone kernel.

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Re: 2,8 " display on beagleBone black

by drewfustini on Mon Aug 22, 2016 3:28 am

I've created this GitHub issue to see if the creator of fbtft, notro, has any advice:

Capactive touch support for Adafruit 2.8" breakout (PID 2090)?

drewfustini
 
Posts: 928
Joined: Sat Dec 26, 2015 1:19 pm

Please be positive and constructive with your questions and comments.