TBao.16

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‎2023-06-14

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I use SPI in interrupt mode with HAL_SPI_TransmitReceive_IT(). In SPI ISR, transmitting routine is invoked. But receiving routine is never be invoked.

2021-01-20

I use STM32F407IGT6 as a SPI master.I use SPI in interrupt mode with HAL_SPI_TransmitReceive_IT(). In ISR HAL_SPI_IRQHandler(), hspi->TxISR(hspi); is always executed while hspi->RxISR(hspi); is never executed.I traced down in HAL_SPI_IRQHandler().wh...