STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

User Defined Context in HAL Callbacks

Hi! I have ran into an issue with the HAL that I have yet to find a decent solution to. This issue has been discussed multiple times in different contexts on the forum, and I though I would write a post to gather some of the discussions/proposed solu...

jostlowe by Associate II
  • 389 Views
  • 11 replies
  • 9 kudos

Resolved! STM32F4 USBX CDC-ACM Bulk IN endpoint Stall

I am looking for help solving a CDC-ACM problem with Azure Rtos ThreadX, and the USBX Middleware for STM32F4.My device is an STM32F427VGTx.I currently have a project that uses the USBX host library. I am connecting up to 4x CDC-ACM devices through an...

akorsich by Associate II
  • 141 Views
  • 2 replies
  • 0 kudos

F767 + FreeRTOS + LWIP => HAL_Delay fails

Hello,I can run older TCP/IP examples on my F767 Nucleo but I want to start fresh and understand what is going on.Basic project started with CubeIDE/CubeMX code generation. FreeRTOS, LWIP, fixed IP => Does not answer to ping. Turns out MX_LWIP_Init()...

SYStick.JPG NVIC.JPG
AndrewST by Associate II
  • 218 Views
  • 9 replies
  • 1 kudos

Resolved! STM32F0x0 custom bootloader

This is not a question, but a solution to a problem that took me forever to solve. This may be evident to many, but it was not to me, soI hope this will save others (and my future self) a lot of time...I was trying to implement a custom bootloader, w...

EvO by Associate II
  • 141 Views
  • 1 replies
  • 4 kudos

Resolved! force input buffer for CRC to be aligned 32 bits

Dear ST community,I noticed that the CRC API is forcing the input buffer to be aligned 32 bits, which can be understood in order to be generic, but in the majority of the case we have a byte buffer which could be stored in unaligned in the memory or ...

Bassem by Associate II
  • 578 Views
  • 7 replies
  • 5 kudos