GC9A01 round spi display

[RichardFerraro]

Has anyone used the GC9A01 round SPI display $9.71 at icStation?

I read that a modified Adafruit GFX library works and that SWSPI works but not HWSPI on Teensy 4.1.

thanks,

Richie

 

[KurtE]

Looks like you can purchase displays based on this from Buydisplay.com, example: https://www.buydisplay.com/1-28-inch-tft-ips-lcd-display-module-240x240-spi-for-arduino-raspberry-pi
This page also has a link to display chip PDF. Also there is an Arduino library up there that I took a quick look at. It has some #ifdef TEENSYDUINO stuff so may work.

Not sure why it would not work on T4.1 hardware Serial..

Maybe simple bug...