p100 motorola portable

[ninneman]

I know where the two recessed contacs are what one is data from rib and I know rib ground goes to neg battery term
Any help thankyou

[Al]

See here: http://www.batlabs.com/ht50pin.html

[ninneman]

Thankyou I seen that but do you need a rib box? all I have is a ribless for maxtrac mic plugs thats what I am trying to adapt to

[Batwings21]

Looks like you might be able to adapt it, if you look at the maxtrac cable schematic and the p100 one you will see connections for bus + and gnd. Pins 24 and 15 are the same in the rib so those bus + would be correct, gnd is gnd I just don't know what you would do with busy unless its brought out in the maxtrac cable also.

[ninneman]

thanks all
I went ahead and ordered a rib box and proper cable for it we will see