Hi Sir / Madam,I am trying to synchronize two timers or reduce delay between two timer outputs.Yellow signal represents low frequency signal ( Timer 3 around 4Khz ) and blue signal represents high frequency signal ( Timer 1 around 1.5Mhz ). They are ...

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...

Hello,We already have developed a USART boot-uploader for a project of ours, testing it on an STM32F7XX customized board. I can bring up the bootloader by init command ( 0x7F ) and get a response 0x79 ( ACK ). But an extended erase command fails to r...