Seeed Studio's 3-color E-Ink display (176x264 pixels) (with FlexProp C & Catalina) on P2 and P1
Just got Seeed's github Arduino files converted over to FlexProp C.
Update 22May22: Improved P1 version a bit and now at 80 MHz.
Update: Fonts work in new version attached here.
You can open 3Color_EInk.c in FlexProp's IDE and run it.
Also, it used a less than full screen display buffer because Arduino doesn't have enough RAM for full screen. P2 does, so that needs fixing too.
Update: Now works with both P2 and P1.
For a regular P2 or P1 board, you'd probably have to run about 11 jumper wires. Don't need SDA or SCL or the two keys wires for buttons.
You may need the 5V and put 3.3V on VREF in order to make the level translator work...