Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi. I am writing a bootlloader application that can erase, rewrite, and jump to a user application.As a starting point, I want to make sure I can erase the user application, but the erase seems to have no effect. My sector erase code is below.uint32_...
Dear,Started with the FreeRTOS example I am trying to communicate over uart with a sim7600G. I have setup my usart2. I am able to send data but the returned value contains only the data sended and no response from the sim7600G. I have tried with an e...
HelloI am using STM32H747I-DISC0 board, and I accidentally disable M7 boot option byte through the Programmer. And now i am not able to connect to the board using the Programmer, how should i reverse this process?BRWF
Hi there!!I'm currently working on a high frequency GaN brushless motor control application using the HRTIM's complementary outputs (CHB1/2, CHE1/2, CHF1/2), with the timer in up-down counting mode, and ADC1/2/3/4 on the STM32G474RE for inline phase ...
Hi,I've been trying to implement the SBSFU package on my STM32F746 but I got some issues.I started from the STM32F769I-Discovery example given in the SBSFU package supply by ST.I'm trying to modify the memory mapping to fit my device.When I'm debuggi...
Hello all,I am working on a project which is based on stm32f103cbt7 mcu.In my project i have two freeRTOS task and 2 timer interrupts and 1 uart interrupt routine.Task 1: handles wireless communication (it reads a buffer and if buffer has some valid...
I have an STLINK-V3 set, and I'd like to program an STM32C011J6 MCU.I'm not sure how to wire the programmer to that device, since I only have eight pins available, with VDD, GND, and RST leaves only five pins remaining, but I'm not sure how to wire t...
HelloI swapped STM32F072RBT6 for STM32F205RCT6 on the board (I needed more RAM) and even though the cases are pin-compatible (LQFP64) ST llink v2 reports that it cannot connect to the target.ST link works reliably on STM32F072RBT6.I tried to connect ...
Hi,I want to switch off the toggle button itself after a specific interval, let's say 60 sec.Currently it works fine in View.cpp using handleTickEvent but as soon as I navigate to different screen, it doesn't update.Is it possible to run this counter...
Hi, I try to encode a VGA image RGB565 from camera using STM32H7B3 with 32 bit external RAM running at 125MHz. the CPU runs on 272MHz. for un known reason the hardware encoding process take 50ms for one frame. i only talk about the hardware encoder a...
