Figure 63: Ethernet Control Head - Rear Connectors; Table 61: 10-Pin Ethernet Connector; Table 62: 25-Pin Back Connector - Motorola MTM800 FuG ET Installationshandbuch

Figure 63: Ethernet Control Head — Rear Connectors
1
10 9 8 7 6 5 4 3 2 1
Number
1
2
Table 61: 10–Pin Ethernet Connector
Pin Function
1 FLT_A+ (12V)
2 TX+ Ethernet
3 TX– Ethernet
4 RX+ Ethernet
5 GND
6 GND
7 RX- Ethernet
8 CH_ON_OFF_OUT1_5V
9 CH_ON_OFF_IN1_5V
10 FLT_A+ (12V)
Table 62: 25–Pin Back Connector
Pin Function
1 GPIO_9
2 GPIO_6
3 GPIO_8
Connectors and PIN Assignment | 97
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
Description
10-Pin Ethernet Connector
25-Pin Back Connector
Description
This is the voltage supply for the Control Head from power sup-
ply or battery
Ethernet transmit positive line, TX+
Ethernet transmit negative line, TX-
Ethernet receive positive line, RX+
Main board GND
Main board GND
Ethernet receive negative line, RX-
ON/OFF control line from Transceiver to Control Head
ON/OFF control line from Control Head to Transceiver
The voltage supply for the Control Head from power supply or
battery
Description
Output: Active for duration of call (car radio mute)
External PTT for MIC_HF1,
Ethernet Control Head GPIO6
Control Head GPIO2 (CPS configurable)
2
Table continued...
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