STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32H7S7 USB Webcam driver

Hi,We are currently using STM32H7S7 MCU with display and similar USB C circuit from the developer board.I wanted to connect a Web camera and to be able to display video from the screen.I wanted some help and guidance on where to find the driver?does ...

ropodi17 by Associate II
  • 252 Views
  • 1 replies
  • 0 kudos

issue of ThreadX and FDCAN function

Hello @D.Botelho @mƎALLEm  I had an issue of ThreadX and FDCAN transmit as below. I use the stm32g474 and config a threadx and fdcan with stm32cubemx, so far it works well. but when i add some fdcan transmit code, it comes strangely. the code as belo...

dqsh06 by Senior
  • 653 Views
  • 11 replies
  • 0 kudos

Resolved! Update the color config for the VD66GY sensor

 Hello,On the STM32N6, I am using DCMIPP_PIXEL_PACKER_FORMAT_YUV422_1.I am seeing the correct coloring when using CMW_MIRRORFLIP_NONE and the incorrect coloring when setting CMW_MIRRORFLIP_FLIP. Any help getting the correct DCMIPP_ColorConversionConf...

FB__1 by Associate III
  • 528 Views
  • 1 replies
  • 0 kudos

Resolved! I2C priorities in STM32U5

Hi,   I have been working with a STM32U575 MCU and something strange has happened that I spent a lot of time trying to find the root cause for it and I am not able to understand what is wrong. I work with I2C slave interrupts and have FreeRTOS runnin...

mtuderan by Associate II
  • 363 Views
  • 3 replies
  • 0 kudos

stm32l452 timer interrupt and can tle9255w

Hello,  I am starting a timer interrupt to send data over can data at 50 ms below is the configuration for the same and callback function when pulse is complete volatile uint8_t send_ch0_flag = 0; volatile uint8_t send_chx_flag = 0; volatile uint8_...

yashg25 by Associate II
  • 640 Views
  • 6 replies
  • 1 kudos

Resolved! USB Audio command function not being called

I'm trying to go about creating a USB Audio interface on a NUCLEO-H7S3L8, receiving USB audio and forwarding it to the SAI, in order to send to an external DAC.Among other tests, I went back to checking when the functions in usbd_audio_if.c get calle...

Deimos by Associate II
  • 550 Views
  • 3 replies
  • 1 kudos

Resolved! MCU package vs patch

Hello everyone, I need to install the firmware support package for STM32H7 series offline. On the website (STM32CubeH7 | Product - STMicroelectronics), I found both the "STM32Cube MCU Package for STM32H7 series" and the "Patch for STM32CubeH7". What ...

bsp by Associate III
  • 435 Views
  • 6 replies
  • 1 kudos