![background image](http://html.mh-extra.com/html/icom/ic-7700/ic-7700_instruction-manual_612325211.webp)
14-11
14
CONTROL COMMAND
• Offset frequency setting
Command : 1A 05 0068, 0069, 0074
1 kHz digit:
0–9
100 Hz digit:
0 (fix
ed)
100 kHz digit:
0–9
10 kHz digit:
0–9
10 MHz digit:
0–9
†
1 MHz digit:
0–9
Direction:
00=+ direction 01=– direction
q
0
X
X
X
X
XX
w
e
0
r
*
*No need to enter for transverter offset frequency setting.
†
Transverter offset only; Fix to ‘0’ for split offset setting.
• Codes for memory name, opening
message and CLOCK2 name contents
- Character’s code— Alphabetical characters
Character
ASCII code
Character
ASCII code
A–Z
41–5A
a-z
61–7A
- Character’s code— Symbols
Character
ASCII code
Character
ASCII code
!
21
#
23
$
24
%
25
&
26
\
5C
?
3F
”
22
’
27
`
60
^
5E
+
2B
−
2D
✱
2A
/
2F
.
2E
,
2C
:
3A
;
3B
=
3D
<
3C
>
3E
(
28
)
29
[
5B
]
5D
{
7B
}
7D
|
7C
_
5F
¯
7E
@
40
Command
Set item/available characters
1A 00
Memory name
All characters are available.
1A 050058 Opening message
Capital letters, numerals, some symbols (− / .
@) and space are available.
1A 050063 CLOCK2 name
Capital letters, small letters, numerals, some
symbols (! # $ % & \ ? " ’ ` ^ + –
✱
/ . , : ; = < >
( ) [ ] { } | _ ¯ @) and space are available.
• Color setting
Command : 1A 05 0106, 0107, 0140, 0149, 0150,
0151, 0152, 0154, 0159, 0160,
0161, 0162, 0210, 0214, 0216
q
0 X X X 0 X X X 0 X X X
w
e
r
t
y
R (Red)
0000–0255
G (Green)
0000–0255
B (Blue)
0000–0255
• Bandscope edge frequency setting
Command : 1A 05 0115, 0116, 0117, 0118, 0119,
0120, 0121, 0122, 0123, 0124,
0125, 0126
1 kHz digit:
0–9
100 Hz digit:
0 (fix
ed)
100 kHz digit:
0–9
10 kHz digit:
0–9
10 MHz digit:
0–6
1 MHz digit:
0–9
1 kHz digit:
0–9
100 Hz digit:
0 (fix
ed)
100 kHz digit:
0–9
10 kHz digit:
0–9
10 MHz digit:
0–6
1 MHz digit:
0–9
q
X X X X X X X X X X X X
w
e
r
t
y
Lower edge
Higher edge
• Data mode with filter width setting
Command : 1A 06
q
X X X X
w
01=FIL1
02=FIL2
03=FIL3
00=Data mode OFF*
01=Data mode 1 (D1)
02=Data mode 2 (D2)
03=Data mode 3 (D3)
* When “00” is set, set “00” in
w
.
• Repeater tone/tone squelch frequency
setting
Command : 1B 00, 1B 01
100Hz digit:
0–2
10 Hz digit:
0–9
1 Hz digit:
0–9
0.1 Hz digit:
0–9
Fix
ed digit:
0*
Fix
ed digit:
0*
q
*
0
0
X
X
X
w
e
X
*Not necessary when setting a frequency.