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

Resolved! SPI transmit question/issue

Hi,I have a custom board which has an STM32F446RE with implemented SPI peripheral that should communicate with MAX22530 chip. Currently, I am trying to test the SPI interface but am running into something that looks strange.The SPI ioc configuration ...

70nKA_0-1745606966822.png 70nKA_1-1745607051310.png byte.jpg
70nKA by Associate II
  • 230 Views
  • 2 replies
  • 1 kudos

STM32H743 BLDC use Hallsensor get speed(HAL)

LED1_TOGGLE();cant run when i start BLDC. can someone solve it? status of HAL_TIMEx_HallSensor_Start_DMA is OK and Mspinit is OK.void hall_init(void) { __HAL_RCC_DMA1_CLK_ENABLE(); __HAL_LINKDMA(&g_htimx_handle, hdma[TIM_DMA_ID_CC1], g_hall_d...

MIPI-DSI on STM32U5G9 - how to get started?

Today I tried to configure MIPI-DSI on STM32U5G9 using CubeMX and I did not win this first clash.MX_DSIHOST_DSI_Init() function fails executing HAL_DSI_Init() where it waits for DSI_PSR register flags PSS0, PSS1 and PSSC to be set (indicate both lane...

TDJ_0-1745493665753.png TDJ_1-1745494988429.png TDJ_2-1745495700226.png
TDJ by Lead
  • 319 Views
  • 2 replies
  • 1 kudos

Powering Nucleo-144 through E5V

Hi!I designed a shield for the Nucleo-144 (F429ZI) which provides power to the Nucleo-144 board through the E5V pin.To configure the board, I did the following:Place JP3 E5VRemove JP1Remove JP6Remove JP7Open SB169Close SB115I disconnected the ST Link...

niels.d by Associate
  • 1461 Views
  • 3 replies
  • 0 kudos