STM32 MCUs TouchGFX and GUI

Has anyone used the camera port on an STM32F767ZIT6 and then compressed video for onward streaming e.g. via. Ethernet or USB?

The aim is to capture standard definition PAL video externally, present it as a BT656 parallel input to the STM32's camera port, and then produce a UVC compatible compressed output to another platform over USB or Ethernet. any suggestions or feedba...

How do resolve the Bus fault error causing to hard fault interrupt? it is happening when using the DCMI with DMA in STM32H730 IDE: STM32 CubeIDE and for more details please check the attached USB_CAM pdf particularly when i am using the DCMI with DMA

Concern on the usage of malloc() on USB Host MSC driver library

I have concern on the usage of malloc() in the generated USB Host MSC library.In file usbh_msc.c, take a look at the usage of USBH_malloc)_:static USBH_StatusTypeDef USBH_MSC_InterfaceInit(USBH_HandleTypeDef *phost) { ............. MSC_Handl...

Resolved! MX_USB_DEVICE_Init() function call is not automatically add to main()

I have added the USB device via the CubeMX within STM32CubeIDE, however it have not automatically add the MX_USB_DEVICE_Init() function call at the main function. Do I have to enable something for this ? Or I'll have to manually add them myself?

Resolved! Are there any samples code for USB Host Application?

Hi Folks,I am trying to explore the USB Host feature for STM32 can offer, I am using STM32F769I-Discovery kit for prototyping. I was trying to find any template for reference on TouchGFX Designer default templates but could not find.Can someone help...

Resolved! Resolve pin multiplexing for LTDC, USB and FMC

I am trying to resolve this pin mapping for the STM32f767 processor, FMC_D9 is connected to SDRAM so PE12. I am planning to use USB OTG so PA10 will be connected to PA10.So, with the above connection, only the pin is left that is PG12. How to resolve...

Cube MX for STM32H735G-DK not generating USB_DEVICE folder

Hi I am using STM32H735G discovery board and did select the USB_OTG_HS as a virtual com port. Usually CubeMX is generating the necessary middleware / USB_DEVICE folder with all the functions to use (works for the Nucleo-F767ZI just fine). How and fro...

STM32F746G-DISCO +TouchGFX + USB FS HOST MSC Problem.

I used the STM32F746G-DISCO board to test the ST Application USB FS HOST MSC function (FreeROTS Version).As a result, the USB memory that was normally recognized was not recognized at all. I can't understand why this is happening.Do you have any exam...

STM32H750 discovery not working

Hello, I just bought a STM32H750B-DK and when i tried to flash a sample application from TouchGFX, i got a white screen and the usb programming is not working anymore. I connected via External PowerSupply and STLINK and i can see the board and flash ...

STM32H743: strange interactions LTDC, USB, SDRAM, optimisation

I've programmed a "retro" computer using the H743. https://www.thebackshed.com/forum/ViewTopic.php?FID=16&TID=12105Development environment is CubeIDE.The code supports a USB keyboard and VGA output using the LTDC and a RGB565 R2R DAC. It can play MP3...