STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32H743 fdcan not sending messages from FIFO

Hello everyone,I'm trying to use the FDCAN of the STM32H743 using the Tx FIFO. The board correctly receives all messages, but when trying to send them from the FIFO, it fills without sending anything. This is a piece of the code:if (HAL_FDCAN_AddMess...

NGiar.1 by Associate II
  • 2517 Views
  • 5 replies
  • 0 kudos

Embedded Survey 2023 just Out - Guess which MCU/MPU Inside ?

Dear community members and Ambassadors,   Embedded Survey 2023 is just out : It is interesting to see domination of C language by far and that a processor vendor’s brand weighs heavily in the decision process.  “The embedded study lists highlight the...

IMG_3772.jpeg IMG_3779.jpeg IMG_3777.jpeg IMG_3773.jpeg
STOne-32 by ST Employee
  • 1499 Views
  • 0 replies
  • 1 kudos

STM32F100RB "commmand not supported" error

Hi,I am working with STM32F100RBT6B. I am getting "command not supported" error while flashing the code using Keil Ide with ST-LINK V2 debugger. Please help.Thanks.

HB by Associate II
  • 910 Views
  • 1 replies
  • 0 kudos

STM32F401CCU6 vs STM32F446RCT6 code problem

Hello. I use Timer 2 on STM32F401CCU6 to read rising and falling of clock signal. Timer 2 channel 1 in Input capture direct mode (Rising), channel 2 in Input capture indirect mode (falling). I registered an timer callback event and do some calculatio...

Power.png
Sem486 by Associate
  • 1288 Views
  • 2 replies
  • 0 kudos

STM32L4R9 DSI with ST7797

Hi,I need some initialization code for STM32L4R9 to drive a DSI display (1.2 rounded) 1 line. I cannot find any reference online on how to drive this kind of display. I also have initialization DSI frame from display manufacturer but I cannot make DS...

MSeme.1 by Associate II
  • 695 Views
  • 1 replies
  • 0 kudos