Nader,

I haven't used mine in a while, but my notes show:

J2 - Pin 7 not grounded (not connected to pin 7)

SP5 - should be open

I believe if you check all jumpers to the Factory Configuration, Satellite Model, on page 17 you should have it right.

Good luck.

Malcolm, NP2L AMSAT AREA COORDINATOR US VIRGIN ISLANDS

nader omer wrote:

Hello all I need help to setup sprint 2 tnc from paccomm According to the manual I hooked up all the jumpers as it mention on the table at page 17 but nothing work The things confused me are 1- on page 6 the manual mention to operate a sprint-2 satellite model with same baud rate for uplink and downlink; ground the satellite selection line.J2 pin7 2- on page 15 mention ground pin 7 to (j2 to pin 6) to activate the dual speed feature 3- on page 30 SP5 is closed on all models except satellite model

to work echo satellite I need same speed 9600 for both up and down links so what I should connect? I tried all the different ways of hooking the pins! but I got no print out from the satellite. the tnc can keying the radio and the dcd diode flickering ok

please if anyone could give me the tnc setup i will be graceful

73 de nadir st2nh

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