Color display progress

Proffieboards
18

Here’s how to wire one of these color displays:

Display Pad PBV3 function
BL Free2 Backlight control
DC Free3 Command Select
RT no connect Reset
CS GND Chip Select
SI Data3 Data
CK Free1 Clock
+ SD_VDD power
- GND power

If you want to use an Adafruit EYESPI connector it’s the same thing, but the names are different:

EYESPI PBV3 function
TCS GND Chip Select
RST no connect Reset
DC Free3 Command Select
MISO no connect
MOSI Data3 Data
SCK Free1 Clock
Gnd GND power
Lite Free2 Backlight control
Vin SD_VDD power

If you’re planning to use a ST7789-based display, then you need to connect CS/TCS to some pin as well. Any pin will work, but I’ve been using Data4.

Currently there is no support for V2 boards. I have not figured out if that is actually possible or not yet. I think it might be, but I’m not sure.