Motorola MXM600 - Connector and Pin Assignment of IP54 or IP67 Remote Ethernet Control Head; Figure 69: View of the IP54 or IP67 Remote Ethernet Control Head (RECH) with Mobile Microphone Port (MMP) Connector; Table 59: Associated Components; Table 82: Associated Components

4.7
Connector and Pin Assignment of IP54 or IP67
Remote Ethernet Control Head
Figure 69: View of the IP54 or IP67 Remote Ethernet Control Head (RECH) with Mobile Microphone
Port (MMP) Connector
21
21
3
7
9
10
8
4
56
Table 82: Associated Components
Number Description
1 View of the MMP Connector for the IP54 or IP67 RECH
2 IP54 or IP67 RECH
Table 83: MMP Connector of the IP54 or IP67 RECH Functions
Mobile Micro-
phone Port
(MPP) Pin
Default Functions Alternative
Functions
USB Functions RS232 Func-
tions
1 1-WIRE 1-WIRE 1-WIRE 1-WIRE 1-WIRE
2 GPIO_3 PTT GP Input or
Output
GP Input or Out-
put
RS-232-RTS
3 SPEAKER SPEAKER SPEAKER SPEAKER SPEAKER
4 GPIO_2 GPIO_2 INPUT GP Input or
Output
DATA - RS-232-RXD
5 GND GND GND GND GND
6 OPT 5 V HIGH Impedance OPT 5 V VBUS OPT 5 V
7 MIC + MIC + MIC + MIC + MIC +
8 GPIO_1 GPIO_1 INPUT GP Input or
Output
DATA + RS-232-TXD
9 GPIO_4 HOOK GP Input or
Output
GP Input or Out-
put
RS-232-CTS
MN009998A01-AA
Chapter 4: Connectors and PIN Assignment
107