STM32 MCUs Products

uart DMA lose data under baudrate 921600, but it works under baudrate 115200

my board is nucleo64 f401re. I used DMA and Idle interrupt to receive data of uncertain length. it works when baudrate is 115200. but it receives up to 16 bytes under baudrate 921600, other bytes has been losed. I want to higher speed, how to fixed t...

STM32F103C8T6 Timer Input Capture

I am trying to configure Timer 2 input capture using to Measure Pulse - Width. I don't know how to measure Pulse - width. if any one know help me.

STM32H723 SPI DMA communicate with L9963E AFE through L9963T transceiver

Hi,I am working on a BMS project using STM32H723, L9963E/T.Currently I have implemented SPI code which communicates with L9963E in Polling method. To improve upon the time taken by the device for communication, I am planning to go ahead with SPI DMA....

ulrta low power 4 channel pulse counter

HiI would like to design an ultra low power pulse counter based. The LPTIM is the best option. However, my application require's 4 channels. Is there anyway to achive this with the STM32?BRGilberto

A binary for the 'F429 Disco

Unzip, upload to STM32F429 Disco and enjoy!JW

stm32f401ccu6 how to use pwm speed control with break interrupt using timer 1 . please share with us about any presentation related break interrupt in timer1 using motor speed control

STM32G030F6P6 GPIO PROTECTION

HiI would like to use some GPIO to read pulses from a gas meter. The will be exposed outside the product. So, I was planning to use a TVS plus resistor to protect tge device.Can someone give any info on this? I believe that it is recomended, but the ...