FX828D2 CMLMICRO [CML Microcircuits], FX828D2 Datasheet - Page 23

• Manufacturer Part Number: FX828D2
• Description: CTCSS/DCS/SELCALL Processor
• Manufacturer: CMLMICRO [CML Microcircuits]

CTCSS/DCS/SELCALL Processor
1.6.8
The following table lists the commonly used CTCSS tones and the corresponding values for programming
the transmitter frequency / fast predictive frequency register (Hex address $83).
1.6.9
The following table lists the commonly used CTCSS tones together with the values for programming the
“RX TONE PROGRAM” register (Hex address $84).
N.B.
© 2009 CML Microsystems Plc
The values for byte 1 and 2 below apply to tone address 0 only.
depending on the location they are programmed into.
Tx / Fast Rx Tone Table : CTCSS
Rx Tone Program Tables : CTCSS
100.0
103.5
107.2
110.9
100.0
103.5
107.2
110.9
Freq.
Freq.
(Hz)
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
(Hz)
67.0
69.3
71.9
74.4
77.0
79.7
82.5
85.4
88.5
91.5
94.8
97.4
Byte 1
Byte 1
(hex)
(hex)
E
E
D
D
C
C
B
B
B
A
A
A
9
9
9
8
3
4
4
4
4
4
4
5
5
5
5
5
5
6
6
6
Byte 2
Byte 2
(hex)
(hex)
CB
CB
C9
C2
D8
D8
4C
B1
B1
3B
5A
EF
1B
E0
1B
4E
34
87
1F
62
83
2F
83
94
14
87
94
45
82
9
2
7
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
167.9
173.8
179.9
183.5
114.8
118.8
123.0
127.3
131.8
136.5
141.3
146.2
151.4
156.7
159.8
162.2
167.9
173.8
179.9
183.5
Freq.
Freq.
(Hz)
(Hz)
Byte 1
Byte 1
(hex)
(hex)
A
A
A
8
8
8
7
7
7
6
6
6
6
6
6
5
5
5
5
6
6
7
7
7
8
8
8
8
9
9
9
9
23
Byte 2
Byte 2
(hex)
(hex)
BC
BC
DD
AA
5D
C0
D1
C0
C9
C6
C2
F7
93
49
78
36
80
48
29
12
79
10
50
44
86
48
82
84
C
B
1
2
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1
186.2
189.9
192.8
196.6
199.5
203.5
206.5
210.7
218.1
225.7
229.1
233.6
241.8
250.3
254.1
Freq.
Freq.
(Hz)
(Hz)
Byte 1
Byte 1
(hex)
(hex)
C
C
C
D
D
D
A
B
B
B
B
B
E
E
E
5
5
5
5
4
4
4
4
4
4
4
4
4
3
3
These values will vary
Byte 2
Byte 2
(hex)
(hex)
AC
1B
EF
D6
C4
5D
4C
EF
E0
C9
8A
C9
C3
C7
49
2F
83
37
12
44
83
46
41
48
89
88
2
8
6
8
D/828/4
FX828