Reply to Problems running app on new STM32F407G-DISC1 pcb

latigid on
By latigid on,
I have an STM32F4 board (about a year old from Mouser) with MB997C above the ST logo on the topside. My newer Disco boards (a few weeks old from RS) have MB997D. I haven't needed to test these yet, but I found a thread that may be of help:
https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Discovery/DispForm.aspx?ID=15970&RootFolder=%2Fpublic%2FSTe2ecommunities%2Fmcu%2FLists%2FSTM32Discovery%2FSTM32F407G-Discovery-STlinkV2(V2.J25.M13)%20%20-%20Boot%20fail%20using%20external%20power%20supply   Hope that can be of help.