▲ 3 r/arduino
X-NUCLEO IDB05A1 SPI CONNECTIONS / STM32 / ARDUINOIDE
Hi guys, using the IDB05A1 BLE module and STM32F103C6T6 with SPI connections, it seems they are not communicating through SPI. Here is my pinout and debug output (which is the same for Arduino IDE and STM32IDE). Any ideas or points that I should check? Both codes are used in both IDEs' are examples provided by official STM.
u/Exzkingo — 14 days ago