I think it's fubar
 

MS2Etra was working fine (on the jimstim) before but after connecting the extra inputs, it isn't working any more.
With jim plugged in, FP on the jim lights up, as do all 3 leds on the MS.
Serial connection isn't working.
Is there a way to test the daughterboard? I'm thinking I might have fried/shorted it when soldering the wire for pe1 (DIP40 pin 15 to JP4).

For now, I've decided to abandon the MS project. Might take an other look at it in a couple of months or so.

+1

Turns out I had indeed fried the daughterboard when soldering the wire for pe1. Plugged in a new one and all is well :) (except for no RPM reading)

Totally redundant post please ignore me!