Hi
I have completed building v1.2 controller board, I just need to upload firmware to the mini pro… having a few problems, are there any instructions step by step. Couldn’t find any anywhere 
Thanks in advance
Brennan
Hi
I have completed building v1.2 controller board, I just need to upload firmware to the mini pro… having a few problems, are there any instructions step by step. Couldn’t find any anywhere 
Thanks in advance
Brennan
Check here:
Got it flashed , thanks for help 
No problem! Glad I could help!