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TK-7100
50
TERMINAL FUNCTION
CN2
No. Name I/O Function
1SBOBattery voltage DC supply
2NC --
3 GND O Ground
4 DETO2 O FM detector output
5 FNC1 I/O Programable I/O (programmed by FPU)
6 FNC2 I/O Programable I/O (programmed by FPU)
7 FNC3 I/O Programable I/O (programmed by FPU)
8 FNC4 I/O Programable I/O (programmed by FPU)
9 FNC5 I/O Programable I/O (programmed by FPU)
10 FNC6 I/O Programable I/O (programmed by FPU)
11 FNC7 I/O Programable I/O (programmed by FPU)
12 FNC8 I/O Programable I/O (programmed by FPU)
■ Function Port Assignment
KDS100, KGP-2A/2B
Name I/O
FNC1 - -
FNC2 - -
FNC3 Data Channel I
FNC4 PTT I
FNC5 Carrier Operated Relay O
FNC6 Audio Mute I
FNC7 Mic Mute I
FNC8 TX Relay O
SmarTrunk II
Name I/O
FNC1 TXD O
FNC2 RXD I
FNC3 Reset O
FNC4 - -
FNC5 - -
FNC6 - -
FNC7 - -
FNC8 - -
Scrambler
Name I/O
FNC1 - -
FNC2 - -
FNC3 TX Relay O
FNC4 Scrambler O
FNC5 Scrambler Code1 (1) O
FNC6 Scrambler Code2 (2) O
FNC7 Scrambler Code3 (4) O
FNC8 Scrambler Code4 (8) O
Port Function is Low Active. (Exclude : Scrambler Code)
CN3
No. Name I/O Function
1 IGN I Ignition sens input
2 DATAI I External transmit signal input
3 DETO O FM detector output
4 TXAFI I TX audio input from scrambler board
5 TXAFO O TX audio output to scrambler board
6 EMGMIC I Emergency MIC input (1kHz/1.2mVrms)
7 RXAFO O RX audio output to scrambler board
8 ALTI I External alert tone signal input
9 RXAFI I RX audio input from scrambler board
10 5C O 5V DC power supply (50mA MAX)
11 8C O 8V DC power supply (50mA MAX)
CN1
No. Name I/O Function
1DI Data
2CL Clock
3CE Chip enable
45C 5V
5SB Switched B
6 KMO2 O Key matrix output 2
7 KMI4 I Key matrix input 4
8 KMO1 O Key matrix output 1
9 KMI3 I Key matrix input 3
10 KMI1 I Key matrix input 1
11 CM MIC data detection
12 KMI2 I Key matrix input 2
13 HOOK Hook detection/RXD
14 ME MIC ground
15 POWER Power switch
16 MIC I MIC signal input
17 PTT PTT/TXD
18 GND Ground