Hello There!
I've installed an AR1100 touchscreen board (connected to a 12" resistive touchscreen) to my RaspberryPI 3 B.
The PI is running raspbianOS.
I installed the raspberryPI the software "X11" driver which has it's own calibration software.
("Calibration standard Xorg driver "microchip technlogy inc. AR1100 HID-MOUSE".
The calibration program runs fine and the 4 calibration points appear on the screen and it "seems" to calibrate fine.
HOWEVER, the X-axis is inverted. Y-axis calibrated just fine.
I've followed instructions to adjust the "99-Calibration.conf" file, but this doesn't do anything to the X-Axis.
Please see a couple of attached pictures.
Note that I've edited files in the folders:
/usr/share/X11
and
/etc/X11
editing in either location makes no difference, the X-axis is still inverted.
Thank you for reading and TYIA for any other suggestions you may have.
AR1100 installed on RaspberryPI 3B X-axis inverted
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- AGUZMAN76
- Posts: 2
- Joined: Sat May 06, 2023 2:56 pm
- mikeysklar
- Posts: 13936
- Joined: Mon Aug 01, 2016 8:10 pm
Re: AR1100 installed on RaspberryPI 3B X-axis inverted
Are you using xinput_calibrate or a different utility?
There is also a rpi-AR1100 github repo that has a Raspberry Pi utility that is being maintained. This is the one recommended in the Adafruit Guide to try.
There is also a rpi-AR1100 github repo that has a Raspberry Pi utility that is being maintained. This is the one recommended in the Adafruit Guide to try.
- AGUZMAN76
- Posts: 2
- Joined: Sat May 06, 2023 2:56 pm
Re: AR1100 installed on RaspberryPI 3B X-axis inverted
Mikeysklar, Thanks for your reply!
I'm using the xinput_calibrate utility.
I'll try the github link you mentioned and see how that goes.
I'm using the xinput_calibrate utility.
I'll try the github link you mentioned and see how that goes.
Please be positive and constructive with your questions and comments.