0

GXEPD2 library problems
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

GXEPD2 library problems

by zzcrow on Thu May 13, 2021 9:27 am

I bought this: https://www.amazon.com/gp/product/B0853 ... UTF8&psc=1
It is a waveshare display with the following chipset for the HAT: IT8951
Gxepd2 supports it, but it has only 3 wire SPI, it has MISO, MOSI, SCK as spi. The display constructor takes 4 arguments, but I only have 3 other pins available separate from the SPI coming from the HAT.. Anyone know how i should wire it? The definition in Gxepd2 is as follows:
#define GxEPD2_DRIVER_CLASS GxEPD2_it60_1448x1072 // ED060KC1 1448x1072
Please help!!!!

zzcrow
 
Posts: 27
Joined: Sun Jun 12, 2016 12:27 pm

Re: GXEPD2 library problems

by adafruit_support_mike on Fri May 14, 2021 12:05 am

I'm afraid we don't know anything about that board. Your best bet will be to contact the maker and see what setup and support information they have.

adafruit_support_mike
 
Posts: 62768
Joined: Thu Feb 11, 2010 2:51 pm

Re: GXEPD2 library problems

by zzcrow on Fri May 14, 2021 3:42 pm

Thanks

zzcrow
 
Posts: 27
Joined: Sun Jun 12, 2016 12:27 pm

Please be positive and constructive with your questions and comments.