Ask questions, find answers, and share insights on STM32 products and their technical features.
Dear all , we bought STM32F429IIT6 DC 2337 from agent , when we scan the 2D marking on the device show XXXXXXXXXXXXXXXX, is it normal ? another question : we found the PCN for the marking change with 2D code is from 2024-7-30 , but our de...
Posted on April 25, 2014 at 17:17The STM32Cube project file attached does not generate the file gpio.c Can someone help me ?
hello forumI'm trying to make a new project from base stuff on both the BSP and JPEG_EncodingUsingFs_DMA examplesI have been trying to follow the How to add a BSP to an STM32CubeIDE project. manual to the letter but, even after making sure all the p...
Hi,i have troubles finding the external loader for the H745I-Disco schematic. I have to admit that i drew my own board without trying it on the disco board first.The schematic says that for two Quadspi flash ICs the MT25QL512A should be used. I have ...
Hello,I am currently working on a medical device of safety class C that requires functional safety compliance, specifically adhering to IEC 61508 standards. We are considering using the STM32H723 series MCUs for our safety-critical application and wo...
Hello team,is one of the STM32 MCUs suitable to run a RS485 interface with 12MBit/s? This is related to a UART interface which should be clocked by at least 192MHz.Best regards,Jochen Ruopp
Hi there,I am using two STM32H723ZGT communicating via FDCAN2 instance (FDCAN, no bit rate switch, 12500 bit/s). Both controller use the same FDCAN initialization code, but different filter IDs.As shown below, the message is transfered on receiver CA...
![2024-02-13 14_52_36-Logic 2 [Logic - Connected] [Session 0].png](/t5/image/serverpage/image-id/67452i84D365F26ED049D8/image-size/medium/is-moderation-mode/true?v=v2&px=400)
Hello Community, We have issues with a STM32F407G-DISC1 board. We had the board running in our car, but this problem right now can be reproduced on the bench without any PCB. The problem occurs inconsistently. We can break down our problem to a setup...
The thing is,i have a custom design board with STM32F446RE and it's Nucleo varianti have a code with multiple timers but when i run the program on my custom board it goes to Hardfault error after a timer callback but the same problem dosent happens ...
Hello, i am using STM32F411RE with raspberry pi 4. i want to communicate rasp with stm32 through usb cable from pi to CN1 of stm32. i want the communication both ways. could you please tell me how to do it?Thank you in advance.
