Description
I have a new display that uses the ChipSemi CHSC5448A touchscreen controller. It’s the first time today that I have been looking for a driver for this chip and there doesn’t seem to be anything on the web.
Does anybody know if this is equivalent to some other touchscreen controller? It’s a 56 pin chip and searches on DigiKey showed up a Microchip part and a Cypress part both with 56 pins but their pinouts were not the same. I realise it can be command compatible but not pin compatible so i thought I’d ask on here.
I might get them to change it to an XPT2046 if I cannot find software. I am keen to write a touchscreen driver, but I have quite a few other things to do on this project.