If anyone can either give me some guidance or point me in the right direction, that would be great. I'm in the process of building my Helix and I have everything built and flashed. The only issue is the OLED and LED's on the slave side don't come on. The slave side does function, as far as input from the keys. I'm guessing something in the code is wrong, but I'm not even sure what to look for.
Edit: Problem Has been solved. lets just say when you think you already flashed both sides, check again.