STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

HAL_FLASH_OB_Launch() Hangs STM32L5

I'm attempting to enable the SRAM2 parity bits on an STM32L552, and any time I call HAL_FLASH_OB_Launch, the chip hangs. I've also tried directly setting the OBL_LAUNCH bit in the NCSR register with the same results.I've looked through some of the L...

MBand.3 by Associate III
  • 589 Views
  • 3 replies
  • 0 kudos

How to use UART DMA RX?

Hello.​I developed UART by DMA method and it works normally, but I am posting because I have one question.​In the case of the sites I found, most of the main function or initial HAL_UART_Receive_DMA function was called, and the HAL_UART_RxCpltCallbac...

0693W00000Y83ErQAJ.png
JLEE.211 by Associate
  • 242 Views
  • 2 replies
  • 0 kudos