[OZAPRS] MCS2000 with a TinyTrak

Warren VK3BYD vk3byd at wia.org.au
Mon Apr 11 17:28:17 EST 2005


Hi Daryl,

Couple of things,

The resistor from PTT to TX Audio in the TT3 maybe upsetting it.
A Momentary ground on the TX Audio line will turn the radio on / off.
Have you thought of using the 25 pin D connector as it has all the signals
you
need with out some of the features of the MIC connector.

73
Warren.

----- Original Message -----
From: "Darryl Smith" <Darryl at radio-active.net.au>
To: <ozaprs at marconi.ics.mq.edu.au>
Sent: Saturday, April 09, 2005 8:43 AM
Subject: [OZAPRS] MCS2000 with a TinyTrak


> Guys
>
> I am trying to connect a Motorola MCS2000 to a TinyTrak III. What I am
> finding is that when I start powering the tracker from the MIC connector
> then the PTT no longer works... Any ideas?
>
> Darryl
>
> ---------
> Darryl Smith, VK2TDS   POBox 169 Ingleburn NSW 2565 Australia
> Mobile Number 0412 929 634 [+61 4 12 929 634 Int] - 02 9618 6459
> www.radio-active.net.au/blog/ - www.radio-active.net.au/web/tracking/
>
>
>
>
> _______________________________________________
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> ozaprs at marconi.ics.mq.edu.au
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