I have a Kickstared CBT (alu orange), I just started using it (early buyer, late adopter ^^ ).
I'm pleased with it, I have done most of what I wanted in dev, I now want to install it in my car.

Problem is, when I use 12V, I have a bright blue LED.... and that's all... non "boot" sequence, like if there was no code execution...
I have led animation in code, and I use SPI, but noting happens when 12V powered)
I connect it with:
PIN 1 -> GND
PIN 2 -> 12VDC
I also tried with a 12V power brick, same effect.

Any clue ?

Thanks for your help.


Please excuse my poor English