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STM32 CANopen Free stack

Hello, Does anyone have any information regarding a free opensource CANopen stack for STM32 MCUs (STM32H7)? Thank you and best regards,Vouria

VYoun by • Associate III
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Resolved! STM32G431rbt6 firmware isn't working after reset

I've designed a board with stm32G431 MCU (i will include schematic if necessary) and now trying to test how it works. I am using CMSIS for programming and wrote the most simple blink program (LEDs are on PB3-6):#include "stm32g431xx.h"   void delay(u...

ADovn.1 by • Associate II
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which STM32 for an 8-channel DAC (f.x. PCM1690)

Hi =)I'm very new in the STM32 world - decided to upgrade from AVR to 32bit and I like the STM32 product series, documentation and community so here I am =) I would like to interface an 8 channel DAC with an STM32, for example a TI PCM1690.My questio...

SLasn.1 by • Associate III
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  • 4 replies
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Stack aligment in STM32f103, bit STKALIGN

HI. I'm trying to understand what is Stack aligment and what is it for. Cortex-M3 has a special bit STKALIGN in SCB->CCR register. Theoretically this bit is set to 1 in new revision of core, but when i look through debugger this bit is clear.I've rea...

sholojda by • Associate III
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The debug viewer for Cortex-Mo in Keil, MDK-arm.

Hello.I'd like to activate the Debug viewer for Cortex-M0. (STM32f030R8)I follow the instruction. (I attached the instruction file that I did.)but it did not work.The full code is also attached.Please review all things and let me know what i should d...

DYun.1 by • Associate
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  • 1 replies
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Resolved! GPIO data bus speed optimization/recommendation(s)

Greetings embed ProfessionalsRecently taken onto STM32 and getting along quite well so far! Regretting for not having done so earlier so plenty of catch up and "learning to do" (ps. mechanical engineering background here). Learning in particular; I'd...

Mecanix by • Senior
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  • 9 replies
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STM32F411RE Unable to make UART work.

Hello guys.I've been trying to learn how to program STM32 MCU's using registers.This time, I've attempted to configure a basic UART programm in which I would like to send whatever I receive via UART back to the source. Basically an echo program.I'm i...

IRoja.1 by • Associate
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