About PPopo.1

PPopo.1 · 2024-07-25

I was trying to use FDCAN when I came across a problem where FDCAN_CCCR.Init bit is not getting cleared. The CCE bit gets cleared when setting INIT to 0, but INIT stays unchanged. Any ideas what could be wrong? I came across this topic where they had...

PPopo.1 · 2024-07-22

Hello, I am trying to use FDCAN but for some reason interrupt is not triggering. Im using PEAK CAN to send and recieve messages. With osciloscope I can see the data being transfared to the STM board but the interrupt doesn't trigger. The speed I wa...

PPopo.1 · 2024-05-16

Hello,I have waisted 2 days already on trying to figure out why interrupt is not being triggered when using CAN RX.I started new fresh project just to test the CAN and debug it so there is not much initialized here.So sending data via CAN works for m...

PPopo.1 · 2024-04-11

Hello, I have a problem with threads. All of them are of same priority, with osDelay(300), except the uartThread which has osDelay(1). Everything else is the same for all threads. I have allocated 20k of HEAP and in ioc file it says im using only 3.5...

PPopo.1 · 2024-02-09

Hello, I am making a development board where I want to use STM32 and USB C connector for power supply to the STM and also for UART communication with the PC. What are the best solutions for this? I looked into using FTDI chip but they are quite expen...

PPopo.1 · 2024-07-25

Same issue with STM32H7S7L8H6H

PPopo.1 · 2024-07-24

First, thank you for taking your time to help me. However, when I turn on FDCAN1 the default pins selected are PB8 and PD1. And no conflicts are detected by the .ioc file, that's why I didnt check it out. I changed them to PB8 and PB9 but those seem ...

PPopo.1 · 2024-07-22

Yes, sorry for not mentioning earlier. I have created a new project, where I'm trying to use only FDCAN. I have the same issue as before. Also no data transmission is being detected with osciloscope.EDIT: interrupt is not being called therefore rx ca...

PPopo.1 · 2024-07-22

Im sorry, TouchGFX auto generates it outside of the STM32cubeIDE folder, didn't even notice.

PPopo.1 · 2024-07-22

Okay thank you. This is the project. It should be pretty simple since I followed the controllerstech tutorial.

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FDCAN_CCCR.Init bit is not getting cleared STM32H7S7L8H6H

FDCAN interrupt not working

stm32 CAN interrupt not triggering

FreeRtos not all tasks are running

STM32 USB C to UART communication

Re: FDCAN_CCCR.Init bit is not getting cleared STM32H723ZG

Re: FDCAN interrupt not working

Re: FDCAN interrupt not working

Re: FDCAN interrupt not working

Re: FDCAN interrupt not working