I am getting ready to try this out (as well as 2 other displays) and I have a question about connecting the pins…
In the configurator and here: Color display progress - #18 by profezzorn
the listed the pin connections for the eyespi are:
| 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 |
However on these displays I have SDA and SCL instead:
| Display | Function (I think) |
|---|---|
| GND | Ground |
| VCC | Power In |
| SCL | ??? |
| SDA | ??? |
| RST | Reset |
| DC | Command |
| CS | Chip Select |
| BL | Backlight Control |
From my limited understanding, this may be the I2C protocol instead? Can these be used with the color display settings? If so, what proffie pins connect to SDA and SCL?