STM32 MCUs Embedded software

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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
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Bug in GPDMA with 2D addressing (I think)

I believe there's a bug in the stm32h7rsxx_hal_dma code for dealing with repeated blocks in interrupt mode. This bug probably exists in other STM32H7 devices as well.With a typical repeating transfer, in *NON* interrupt mode, the DMA transfer complet...

FA1234 by Associate III
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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
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  • 5 replies
  • 6 kudos

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 facing...

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