50
11
DIGITAL MODE OPERATION
■
Low-speed data communication
In addition to the digital voice communication, a low-speed
data communication is available (Refer p. 4 about the trans-
ceiver-PC connection details).
q
Set the desired frequency.
w
Verify and set repeater call, transmit output power and
other conditions.
e
Push [A•
FUNC
] then [0•
OPT
] to enter
OPTION SET MODE
,
then push [
Y
Y
] or [
Z
Z
] several times to select the automatic
data transmission setting. (see p. 53)
• “AtX” appears.
• Skip this setting, if you want to transmit manually.
r
Push [
Y
Y
] once to select the data communication speed
setting. (see p. 54)
• “SPd” appears.
• Select suitable data speed for your PC or application.
t
Start up the low-speed data communication application.
y
Set the application as follows.
• Port
: The same COM port number as trans-
ceiver’s
• Baud rate
: 4800 bps or 9600 bps (same as step
r
)
• Data
: 8 bit
• Parity
: None
• Stop
: 1 bit
• Flow control: Xon/Xoff
u
Transceiver automatically transmits or receives the data
while the computer is sending data to transceiver. Or push
and hold [PTT] to transmit, release to receive the data
manually.
• Refer to the instructions of the application that how to send or re-
ceive data.
4800 bps
9600 bps
