STM32 MCUs Products

How to set H7 ADC to synchronous clock mode??

STM32F7 chip option bytes corruption

Overview : In my project, I use two ST controllers which communicate over UART. 1st controller ( A ) has an intelligence to upgrade firmware of 2nd controller ( B ). This upgrade happens by initiating bootloader over UART of B by A. ( Boot 0 pin is u...

Fixed-wing UAV flight controller design

Hello everyone, I am a PhD student in the field of autonomous guidance of small UAVs.I have done the design of the flight controller for small fixed wing UAV and evaluated it through HIL and comparing the simulation results with the HIL results.Now I...

SPI/DMA Setup for Burst SPI reads

Posted on November 06, 2017 at 10:37HelloI am interfacing the STM32F407 with the ADE9000 chip that supports burst reads which means, after requesting a data set (write command from STM32F4) I can clock out as many bytes I can, the chip increments th...

STM32L476RG Nucleo Board

I was wondering if i were able to put 3.8V on the E5V power line. I checked in the User Manual and there is standing this at page 21: E5V CN7 pin 6 4.75 V to 5.25 V 500 mAWhen i look at the datasheet of the step down converter (LD39050):https://www.s...

Error! Failed to read target status

Hello everyone, I am trying to run a program on my board. I could use the same method to debug the program on a different chip but now it is not working on this board. I am using the st-link v2 programmer. but I get this error:***********************...

Rst Pin going low 2 times per second

I all. I am working on a bruhsless motor applicaiton with a STM32F103RCT6 MCU. I got twice the same problem on my board which ended first time by changing the MCU. Before removing a second MCU, I would like to understand the problem. My board has a s...

MT25QL128 Flash interface on SPI

Hello,is there any library source code available for MT25QL128 external flash interfaced with STM32Thanks

Hi!. I am looking for compression algorithm libraries and SRAM management libraries for STM32L431CB micro controller.

Hi!.I have STM32L431CB , I have interfaced SRAM with SPI to it. I am looking for effective solution for data compression ( like LZ77 ) for the same.Are there any integer data compression libraries ( like LempZiv , Huffman, etc ) available for STM32L4...

Op-Amp on STM32G474RE

I have been trying to program the Op-Amps on STM32G474RE using the latest STM32CUBEG4 version 1.2 and my version of STM32CUBEMX is version 5.6.1. I am trying to get PGA mode to work. In STM32CUBEMX, I selected PGA connected. When I tried to bias one...