In a message dated 1/21/01 10:48:14 PM Eastern Standard Time,
ddouglass@mmfsias.com.au writes:
<<
I wonder if anyone with a TS570 can help me out.
When running RTTY or PSK on AFSK I can't seem to be able to get any audio
into the radio from the soundcard using the 13pin ACC port on the back of
the radio. If I patch the audio through to the mic socket it works fine, but
no go with ACC socket, even though I can get audio out of the radio and PTT
through the socket.
I'm pretty sure the wiring is OK and that I have the menu's in the radio
set-up correctly. Any idea's.
Regards
David Douglass, VK2DPD
>>
Hi David,
Check the following connection on ACC2:
PIN
3 AF OUTPUT from receiver
4 GND (shield for pin 3)
8 CHASSIS GND
9 PTT LINE CONTROL (when engaged, mute mic input on front plug)
11 AF INPUT ( audio from soundcard, remodulator, TNC, etc)
12 GND (shield for pin 11)
Check menus 33 and 34 on TS-570. This controls the level of audio input and
audio output, respectfully, for digital operation.
Gud luck
Rick W4UEF
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