Custom Debug LEDs?

Cheapskate01

Commendable
Feb 3, 2017
5
0
1,510
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I'm building a testbench for new hardware and wondered if there was anything many motherboards used to push debug codes, like an output or something that I could hook my own LED controller up to. I want to hook up some Nixie tubes up to the bench and look at the debug codes through them, but if theres no pins or anything to hook up to the motherboard, I guess I won't be able to.
 

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