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

Hard fault in ThreadX tx_mutex_put

Hi AllI have a problem with a ThreadX-based project on a Nucleo H563ZI board when using a mutex.The mutex locks access to an FDCAN peripheral, and a message-buffer data structure during CAN-FD message transmission.  The problem only shows up when I l...

MAX1300 interface with STM32f429ZIT6

Kindly suggest the c code for MAx1300 interfacing with STM32F429ZIT6. I need algarithm or source code for Full scale Reading Range from -3xVref and +3xvref.. FSR =24.  that's +12 and -12vDr R RaghunathDhanventhra Bio Sys Chennai India

Raghoo by Associate
  • 488 Views
  • 2 replies
  • 2 kudos

Resolved! The STM32 USB device library feels complicated

The structure of the stm32 usb device library feels very complex, is there any tutorial to clarify the structure?I want to implement a UVC.This is a picture I found on a wiki, but I can't make sense of it.For example, the file stm32xxx_ll_usb has no ...

Shiina_0-1731945993216.png Shiina_0-1732001345711.jpeg
Shiina by Associate III
  • 1224 Views
  • 5 replies
  • 6 kudos

Resolved! Hard Fault

Hello all , I am facing a issue of hard fault because of some reason however after analyzing issue I  suspect this could be due to  use of structure having uint64_t variable having bit fielding. I have also attached snapshot of issue which I am facin...

devendra_0-1732019755800.jpeg
devendra by Associate II
  • 466 Views
  • 3 replies
  • 4 kudos

Resolved! LWIP issue in STM32H730VBT6

Hello,   I'm trying to bring up a simple ethernet client on a STM32H730VBT6 custom board. Looks like I have a 128KB of Flash and 560KB of RAM and my code would not fit into flash after I have enabled. I modified the linker script to to remap the text...

surendersampath_0-1732028992992.png