This doesn't look consistent, but is critical:
P.S. Probably you want something like this:
gpio_set_function(PICO_SPI_SCK_PIN, GPIO_FUNC_SPI);// SPI.SCK
and so on ...
Code:
#define PICO_SPI_CSN_PIN 17#define PICO_SPI_RX_PIN 16#define PICO_SPI_TX_PIN 19#define PICO_SPI_SCK_PIN 18... gpio_set_function(2, GPIO_FUNC_SPI);// SPI.SCK gpio_set_function(3, GPIO_FUNC_SPI);// SPI.TX gpio_set_function(0, GPIO_FUNC_SPI);// SPI.RX gpio_set_function(1, GPIO_FUNC_SPI);// SPI.CSN gpio_set_function(PICO_SPI_SCK_PIN, GPIO_FUNC_SPI);// SPI.SCK
and so on ...
Statistics: Posted by gmx — Sun Apr 13, 2025 6:29 pm