Kenwood TK-7180 Terminal Function

TK-7180
78
■ Terminal Function
Pin No. Name Description
CN1 (Radio side)
1SPI Speaker input.
2SPI Speaker input.
3SPI Speaker input.
4SPI Speaker input.
5SPI Speaker input.
6SPI Speaker input.
7GND Ground.
88C 8V input.
9SB Power input of switched power supply.
10 SB Power input of switched power supply.
11 NC -
12 PSW Detection signal output of Power switch.
13 GND Ground.
14 GND Ground.
15 MIC MIC signal output.
16 ME MIC ground.
17 GND Ground.
18 PSENS Detection signal output of Display unit.
19 RST2 Reset signal input.
20 (LCDRST) Reserve.
21 (LCDDI) Reserve.
22 (LCDDO) Reserve.
23 (CLK) Reserve.
24 SHIFT Control signal input of Beat-Shift function.
25 5C 5V input.
26 NC -
27 TXD Serial data signal input.
28 RXD Serial data signal output.
29 GND Ground.
30 (DM) Reserve.
CN2 (Display side)
1(DM) Reserve.
2GND Ground.
3RXD Serial data signal input.
4TXD Serial data signal output.
55C 5V input.
6NC -
7SHIFT Control signal output of Beet-Shift function.
8(CLK) Reserve.
9(LCDDO) Reserve.
10 (LCDDI) Reserve.
11 (LCDRST) Reserve.
12 RST2 Reset signal output.
13 PSENS Detection signal input of Display unit.
14 GND Ground.
Pin No. Name Description
15 ME MIC ground.
16 MIC MIC signal input.
17 GND Ground.
18 GND Ground.
19 PSW Detection signal input of Power switch.
20 NC -
21 SB Power output of switched power supply.
22 SB Power output of switched power supply.
23 8C 8V output.
24 GND Ground.
25 SPI Speaker output.
26 SPI Speaker output.
27 SPI Speaker output.
28 SPI Speaker output.
29 SPI Speaker output.
30 SPI Speaker output.
CN3 (Radio side)
1 SPI Speaker output.
2GND Ground.
38C 8V output.
4SB Power output of switched power supply.
5GND Ground.
6PSW Detection signal input of Power switch.
7MIC MIC signal input.
8ME MIC ground.
9PSENS Detection signal input of Display unit.
10 RXD Serial data signal input.
11 TXD Serial data signal output.
12 GND Ground.
13 SHIFT Control signal output of Beat-Shift function.
14 RST2 Reset signal output.
CN4 (Display side)
1RST2 Reset signal input.
2SHIFT Control signal input of Beat-Shift function.
3GND Ground.
4TXD Serial data signal input.
5RXD Serial data signal output.
6PSENS Detection signal output of Display unit.
7ME MIC ground.
8MIC MIC signal output.
9PSW Detection signal output of Power switch.
10 GND Ground.
11 SB Power input of switched power supply.
12 8C 8V input.
13 GND Ground.
14 SPI Speaker input.
OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m)