2024-07-28 05:06 AM - last edited on 2024-07-28 07:13 AM by STOne-32
Hello ,
I have an issue in STM32u575 IN SPI DMA , Even IF I Tried the Example code (/SPI_FullDuplex_ComDMA_Master)
there is no data received from the other side iam using the aardvark to test it
when check the return of this function
HAL_SPI_GetState(&hspi1);
will be : HAL_SPI_STATE_BUSY_TX
I tried all steps and Do the same in another project every Time I faced this issue even if using the Linked - list mode or stander request mode
I receive the same issue with no data may please support in this point ?
2024-07-28 11:08 AM
Most of the examples work without issue. If you run the example without changing anything, where does the code end up? Do the LEDs toggle as expected? There are two STM32u575 boards, are you using the correct example? Be detailed.