18 lines
725 B
Markdown
18 lines
725 B
Markdown
# E-Ink F1 Display
|
|
|
|
## Raspberry Pi Pico W (Arduino)
|
|
|
|
This project targets the Raspberry Pi Pico W using the Arduino-Pico core
|
|
through PlatformIO and the Waveshare 4.2-inch V2 display. The display GPIO
|
|
assignments are in `include/config.h`.
|
|
|
|
1. Copy `src/secrets.h.example` to `src/secrets.h` and set your Wi-Fi SSID and
|
|
password. The actual `src/secrets.h` is ignored by Git. It also contains
|
|
the public root certificate used to verify OpenF1's HTTPS connection.
|
|
2. Build with `pio run -e pico_w`.
|
|
3. Upload with `pio run -e pico_w -t upload`.
|
|
4. Open the serial monitor with `pio device monitor -e pico_w`.
|
|
|
|
The display uses GPIO 8 (DC), GPIO 9 (CS), GPIO 10 (SCK), GPIO 11 (MOSI),
|
|
GPIO 12 (RST), and GPIO 13 (BUSY).
|