Connector And Pin Assignment For Cradle (Telephone Style Control Head) - Motorola Malux MTM5x00 Series Installation Manual

4
Mobile Microphone Port (MMP)
1
2
3
4
5
6
7
8
9
10
Customised Wire Color
BROWN / BLACK
ORANGE / BLACK
YELLOW / BLACK
LIGHT BLUE
TURQUOISE
GREEN / BLACK
BLUE / BLACK
GRAY / BLACK
BLUE
PINK / BLACK
BLACK / WHITE
USB A JACK
BROWN / WHITE
RED / WHITE
ORANGE / WHITE
RED / BLACK
YELLOW / WHITE
5.8.4
Connector and Pin Assignment for Cradle (Telephone Style Control
Head)
There are two connectors at the back of the TSCH Cradle:
• 10-PIN Audio Connector
• RJ50 Connector
Send Feedback
Ground
1_WIRE
GPIO_3 / OTG-ID / RTSc (PTT)
Speaker to Headset
GPIO_2 / D- / RxDc
GND (Ground)
Opt_5V / VBUS
Mic+
GPIO_1 / D+ / TxDc
GPIO_4 / CTSc / Keyfail (HOOK)
GPIO_0 / Pwr On
GPIO_9
GPIO_6
GPIO_8
GPIO_2
GPIO_1
TX
RX
MIC_2
Ground
GPIO_5
GPI_7
Signal
RTS
CTS
Power On
Headset
Ground
Chapter 5: Connectors and PIN Assignment
18
16
4
17
6
N/A
5
19
7
20
8
1
2
3
6
7
10
11
12
13
14
15
subD 25 Pos
23
24
25
17
N/A
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