Re: Issues Flashing V6.1 Bootloader and Firmware

Posted by Karlis on Jun 05, 2020; 12:03am
URL: http://bluesaab-forum.90.s1.nabble.com/Issues-Flashing-V6-1-Bootloader-and-Firmware-tp1625p1626.html

The particular STM32 chip comes with UART bootloader preinstalled. It just sits there and waits for new firmware to be provided via UART1.

First things first - are you getting power to STM32? Is power LED turning on when you connect FTDI cable?