Team,
Got my OT2m in today (Thanks, Scott!) and already have it working with my FT-60 
and Nuvi 350.

I've got an IC-28A on the bench and I'm going to build the cable but since I'm 
new to the hobby, I have some (probably obvious) questions:

The 8 pin looks like this:

1 Mic In  (will go to Pin 1 of the Radio DB-9)
2 +8 VDC (was thinking of putting this to pin 7)
3 Freq up/down - Not Used
4 Not Used
5 PTT
6 Gnd (PTT Gnd)
7 Gnd (Mic Gnd)
8 AF Output  (Is this audio out?  Pin 5, then)

My questions are:
Not sure how to do the PTT bit, would Pin 5 on the Icom go to Pin 8 of the DB9?
Can I tie both Grounds (Pin 6 and 7 of the 8 pin) to one ground on pin 6 of the 
DB-9?

Whatcha think?  I have other questions about a Kenwood connector, but I'll post 
that in a different thread.

Thanks!
-Ed-
KJ6BGS

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