EXPECTED RESULT1) e-Paper is refreshed to white2) Display a picture3) Draw circles and lines, text is displayed4) Display times. (partial refresh)
#define PIN_SPI_SS (10)#define PIN_SPI_MOSI (11)#define PIN_SPI_MISO (12)#define PIN_SPI_SCK (13)static const uint8_t SS = PIN_SPI_SS;static const uint8_t MOSI = PIN_SPI_MOSI;static const uint8_t MISO = PIN_SPI_MISO;static const uint8_t SCK = PIN_SPI_SCK;
// Pin definition#define RST_PIN 8#define DC_PIN 9#define CS_PIN 10#define BUSY_PIN 7
One of my epapers after uploading this code, half of it was red other in white. Second of my papers didnt even react.
and wrote into this line(starting with #elif defined(ARDUINO_ARCH_SAMD)