STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Unable to flash STM32H7B3I-DK

I have tried flashing from TouchGFX and also from CUBEIDE. I did manage to run a first trial of example but after the 3rd modification is went black.The lcd remains black. I add a screenshot with the log from TouchGFX . It states failed to erase memo...

0693W000008wstcQAA.png
BHure.1 by Associate III
  • 321 Views
  • 0 replies
  • 0 kudos

STM32G070 HAL_UART_ErrorCallback

Dear all,I have 2 MODBUS 485 ports, one in UART1, the another in UART3, both in DMA mode.Testing frame collisions with Docklight I see the function HAL_UART_ErrorCallback called with an Error code of 1 (Parity error), 8(Overrin error) or 11 (Parity+N...

0693W000008wdEzQAI.png
DPrie.1 by Associate II
  • 4279 Views
  • 1 replies
  • 0 kudos

Resolved! Registering a User callback for USART on STM32L4S5ZI

Hi,I have got confused in knowing how to actually register a User call back function for Transfer complete event in UART. I am using DMA. To give an idea on what I am doing, below re the lines that I have added in my code.void TxComplete_Callback(str...

SJant.1 by Associate III
  • 2750 Views
  • 4 replies
  • 0 kudos