I've been working on debugging a hard fault occuring on an STM32F4-discovery board. For context, I'm working with a custom USB library which is used to communicate with an Android device in Accessory mode (this code uses usbh_core, etc and is similar...

Posted on April 06, 2016 at 18:39This might be more of a programming question than a micro-related question:I have firmware that I am programming to my STM32F4 micro using the UART bootloader. My software loads a selected BIN file and then programs ...

Posted on November 14, 2015 at 02:43I am trying to program the STM32F4 Discovery board through the UART and am having a very perplexing problem. I am getting into the bootloader through my program code, following the same method as the ST video that...