More Hacking Plz

[az1324]

So when can we start reprogramming the chip that translates between the phatbox and the headunits??

Does anyone have a schematic?

[sbingner]

It's on the wiki

http://wiki.phathack.com/Hardware_FAQ

[az1324]

So has anyone traced the connections between the microcontroller and the CPU and from the micro to the output?

[judb]

Nope.  I traced a few pins but decided it wasn't going to be that helpful and stopped.  A DMM with continuity testing (buzz mode) and a lot of free time will do it.