now,I using stm32h7 series, and run eth mac to trasmit and receive ethernet frame. but It can trasimit ethernet frame sucess,but It can`t receive.I had set mac filter to receive all.the program:static void MX_ETHMAC_Init(void){ ETH_MACFilterConfigTyp...

I want to use w5500 on stm32h7 board. Using HAL_SPI_Transmit_DMA() can send msg sucess.But Using HAL_SPI_Receive_DMA() can receive data sucess one time,and run second time,the DMA status is busy tx,and the lock status is locked.the picture is w5500 r...

I use spi without dma can transmit and receive data. but I use spi with dma can`t transmit and receive data! my chip is stm32h743ii series!