14
CONTROL COMMAND
D Data contents description
• Operating frequency
Command : 00, 03,
05, 1C 03
q
w
X
X
X
X
• Operating mode
Command : 01, 04, 06
q
X
q Operating mode
00: LSB
05: FM
01: USB
07: CW-R
02: AM
08: RTTY-R 03: FIL3
03: CW
12: PSK
04: RTTY
13: PSK-R
Filter setting (w) can be skipped with command 01
and 06. In that case, "FIL1" is selected with command
01 and the default filter setting of the operating mode
is selected with command 06, automatically.
• Memory keyer contents
Command : 1A 02
X X X ...... X X
X
• Character's code
Character ASCII code
0–9
30–39
A–Z
41–5A
space
20
/
2F
?
3F
,
2C
.
2E
@
40
^
5E
2A
e
r
X
X
X
X
0
w
X
X
X
w Filter setting
01: FIL1
02: FIL2
w–&1 : Text data
q: Channel data
01 : M1
02 : M2
03 : M3
04 : M4
Description
Numerals
Alphabetical characters
Word space
Symbol
Symbol
Symbol
Symbol
Symbol
Example: To send BT, enter
^BT (5E4254)
Inserts contest number (can be
used for 1 channel only)
• Band stacking register
Command : 1A 01
t
0
q Frequency band code
Code Freq. band Frequency range (unit: MHz)
01
02
03
04
05
06
07
08
09
10
11
w Register code
Code
01
02
03
For example, when reading the oldest contents in the
21 MHz band, the code "0703" is used.
When sending the contents, the following code should
be added after code w.
q, w
X X
X X
X X ... X X X X X X X X X X X X X X X X X X
e–u Operating frequency setting
See "• Operating frequency."
i, o Operating mode setting
See "• Operating mode."
!0 Data mode setting
1 byte data (XX)
!0
X
X
!1 – !3 Repeater tone frequency setting
!4 – !6 Tone squelch frequency setting
See "• Repeater tone/tone squelch setting."
• Clock 2 offset time setting
Command : 1A 05 0061
14-10
q
w
X
X
X
1.8
1.800000– 1.999999
3.5
3.400000– 4.099999
7
6.900000– 7.499999
10
9.900000–10.499999
14
13.900000–14.499999
18
17.900000–18.499999
21
20.900000–21.499999
24
24.400000–25.099999
28
28.000000–29.999999
50
50.000000–54.000000
GENE
Other than above
Registered No.
1 (latest)
2
3 (oldest)
e−u
i, o
! 0
0: OFF, 1: TONE, 2: TSQL
0: OFF, 1: DATA 1, 2: DATA 2, 3: DATA 3
X
X X X XX
Shift direction
00: + (plus)
01: − (minus)
Offset time
0000−2400
X
!1 − !3
!4 − !6
X X
Need help?
Do you have a question about the ic-7700 and is the answer not in the manual?
Questions and answers