2023-05-31 11:30 PM
i used the spi6 with bdma to send data,but it don't work.so i hope get help, thanks.
2023-06-01 07:04 AM
Hello 阿亮之家
First of all, you may need to upgrade to the latest versions of CubeFW and CubeMX.
Second, what is your SPI interface?
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2023-06-02 07:29 PM
hi F.Belaid
i use the spi6. The spi tx uses the BDMA channel 0. The spi rx uses the BDMA channel 1. i use the stm32cubeide to make the project, and i use the HAL_SPI_Transelation_DMA to send data, but the data can't be send.
do you have the examples about the BDMA ? i don't find data about BDMA.