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Hello,I'm working with two F4 STM32 boards using the SPI communication.The two boards are connect to each other using the SPI1 connectivity. The first board is configured as a Master and only send data. And the second is configured as a Slave and onl...
Hello,I'm commucating two STM32 F4 boards  using SPIThe first board is configured as a Master and used to only transmit data   #define message_tx_size 4 uint8_t message_tx[message_tx_size] = "ABCD"; .... int main(void){ while (1){ HAL_SPI_Transmit...
Hello,I'm using two STM32F4 nucleo boards and my goal is to transmit data unidirectionnaly from one board to another using SPI in a loop.The first board is configured as a Master and it only transmits data. And the second one is configured as a Slave...