I'm using a Connex board with the old 60-pin connector:
There are several "reset" signals on this connector but I can't tell
for sure which is the system/CPU reset and what the timing
(and polarity) requirements on this reset is. Possible candidates
are NRESET (37), NTRST (38), and NACRESET (49). I'm looking
for the signal from the power-generating board to the Gumstix
Connex, that resets the CPU and relevant Connex peripherals,
assuming such a signal exists.
Thanks for help.