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.
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