STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! FreeRTOS vs TIMER interrupt task

Good days at all. I need to start a project and I'm unsure which path to take: I'd like to create an application that requires some tasks to run in parallel and some to run at different times. I've used timers as interrupts in the past, so as soon as...

SMusc.1 by Senior
  • 117 Views
  • 2 replies
  • 2 kudos

Cross Reference

Pls cross  TI part number TMP75AIDGKR (Temperature Sensor With I2C and SMBus Interface) Previously there's a Cross Reference tool in ST website but it's gone. I use it regularly. I hope it can be reinstated. 

MTBF: STM32H743VIT6

We have used STM32H743VIT6 in our project. To calculate product life cycle we required below details,MTBFFITUsage temp (°C)Confidence Level (%)Activation energy (eV)Test temp (°C)Test duration (hours)Sample sizeFails 

Resolved! Stm32H7 CAN bus communication issue

Hello I am having an weird issue and was hoping if someone could provide some guidance. Hardware : Two Stm32 H7 with CAN TranscieverNvidia OrinCan Adapter/Sniffer (Canable) What works :  Stm32H7 to Stm32H7 Nucleo Board Can Bus works.Nviia Orin < - > ...

Amogh by Associate III
  • 9184 Views
  • 19 replies
  • 9 kudos

STM32H7 FDCAN configured in CAN2.0 is not working

Hi guys i have a nucleo h7A3Zi-q dev board . i am trying to receive CAN messges sent from ESP32 borads . esp is sending can  frame by using SN65HVD232D. and i configured the FDCAN to receive the can messages . esp can is set at 500 kbits , and my stm...

b1aze_0-1765963936905.png b1aze_1-1765963951279.png
b1aze by Associate III
  • 335 Views
  • 6 replies
  • 1 kudos

Resolved! STM32F4 with DCMI

Hello, we have device with very old TFT display which is dying. New one is unable to obtain. It has similar interface as DCMI: vsync, hsync, pixclk, D0-D8.I have connected these clock/data lines to DCMI port, but interrupts was not triggered.Here are...

Screenshot 2025-12-17 182625.png DCMI.png
mm10 by Associate
  • 249 Views
  • 2 replies
  • 1 kudos