You mentioned you maybe able to provide some “how to lab file” I have my board hooked up via the recommended CooCox setup and able to compile the file successfully and copy it via the Segger Jlink to the board. However I must be missing some values in the main.h as I can not make it work. The hardware looks good but support is very limited. Can you help? maybe you have a main.h file you can comment on the values which have to be changed. I’m new to this and it has been a real challenge.