57
7
DV MODE OPERATION (Optional UT-121 is required for IC-91A)
7
DD
Slow-speed data communication application
setting
Set the slow-speed data communication application as fol-
lows.
• Port : The same COM port number as IC-
91A/91AD’s
• Baud rate : 38.4 kbps
(fixed value)
• Data : 8 bit
• Parity : None
• Stop : 1 bit
• Flow control : Xon/Xoff
DD
Slow-speed data communication operation
qSet your own, station call signs, etc. as described in “■
Digital voice mode operation”
(p. 00) and “■ Digital repeater
operation”
(p. 00).
wRefer to the instructions of the slow-speed data communi-
cation application.
ePush and hold [PTT] to transmit.
• The set data is transmitted with your voice audio.
• Automatic transmission, transmits when text data is input into
buffer, capability is available. See right page for details.
rRelease [PTT] to return to receive.
DD
Transmission condition setting
qEnter “DV DATA TX” in DV set mode.
wRotate [DIAL]
†
to select “PTT” or “AUTO.”
ePush [5/SKIP](ï)
†
to set the automatic data transmission,
and push [MENU/LOCK] to return to frequency indication.
MENU screen ➪ DV SET MODE ➪ DV DATA TX
(Push [MENU/LOCK]) (Rotate [DIAL]
†
, then push [5/SKIP](ï)
†
.)
†
[DIAL] ↔ [2/SCAN](
∫∫
)/[8/TS](
√√
) [5/SKIP](ï) ↔ [6/M.N](
≈≈
)
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
19