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Pin 6 is right side audio output. This output
is line level and corresponds to the settings
for receiver(s) audio output as determined in
the AUDIO menu.
Pin 7 is the FSK mark/space input. 5 volts =
1 = mark, 0 volts = 0 = space. See FSK
OPERATION section in Chapter 4.
Pin 8 has no connection.
(81) REMOTE
The REMOTE jack is used for connection of
the model 302R accessory remote
encoder/keypad, allowing armchair tuning
and control of transceiver functions.
(82) SERIAL DATA
The serial data connector is used for both
loading Flash-ROM updates into the
transceiver and for computer control of
radio. One of the great features about
ORION is that the latest version of the radio
is always available from our firmware update
website.
Complete computer control of the ORION is
possible via the SERIAL DATA connector.
A programmers reference guide and the
latest version of the radio firmware are
located on Ten-Tec's firmware update site at
www.rfsquared.com
Brief instructions on upgrading your
transceiver are provided in Chapter 4.
565 manual
Part #74279
Printed in USA
September 2003
29
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