Trying to get this running:
- Hook up a Spark Core to a Seeedstudio ePaper panel
- Push data to Spark or make Spark pull data from e.g. dropbox to be displayed
I connected the Seeedstudio ePaper shield and the panel to the Spark Core like this:
ePaper shield (Seeedstudio) | Spark Core | ePaper panel |
---|---|---|
D2 | D2 | M_EPD_PANEL_ON |
D3 | D3 | M_EPD_BORDER |
D4 | A2 | M_/SD_CS |
D5 | A7 | M_EPD_PWM |
D6 | D6 | M_EPD_/RESET |
D7 | D7 | M_EPD_BUSY |
D8 | D4 | M_EPD_DISCHARGE |
D9 | A1 | M_/WORD_STOCK_CS |
D10 | D0 | M_/EPD_CS |
A0 | A0 | M_TEMP_SEN |
A1 | D5 | M_OE123 |
A2 | n/a | M_CKV |
A3 | A6 | M_STV_IN |
M_MOSI | A5 | n/a |
M_SCK/CLK | A3 | n/a |
M_MISO | A4 | n/a |
GND | GND | n/a |
3.3V | ext. 3.3V | M_VCC_3V3 |
5V | ext. 5V | M_VCC_5V |
Still pretty busy with understanding the whole matter. Any kind of help very much appreciated at any time.