In & Out Connector; Connector Description; Signal Description - Safran Sagem Communication myC2-3 Site Technical Documentation

2.3 IN & OUT CONNECTOR

2.3.1 Connector description

This connector is located at the bottom of the transmission module and enables the connection to various
accessories. It comprises power supply pins and signals.

2.3.2 Signal description

Symbol Pin connector
HSCMICIP
HSCMICN
HSOL
HSOR
VBAT
INTI2C
CTS
RTS
DSR
DTR
TXD1
Chargeur
GND
RXD1
R1
DCD
RXD2
Chargeur
Contents
1 Differential inpout for external microphone
2 Differential inpout for external microphone
3 STEREO AND MONO AUDIO OUTPUT
4 STEREO AND MONO AUDIO OUTPUT
POWER SUPPLY IMAGE VOLTAGE, connect this
5
signal to "CHARGER" (pin n°1) to switch the module on.
6 Interrupt signal reserved for sagem specific accessories
7
8
9
10
11
12 Phone set power ON and power supply signal
13
14
15 Complete V24 tie for data accessories
16 Complete V24 tie for data accessories
17
18 Phone set power ON and power supply signal
REF MTB DTS 8- Indice B - February 21 2006
Signal fonction
Link v24 suit for accessory data
Link v24 suit for accessory data
Link v24 suit for accessory data
Link v24 suit for accessory data
Link V24 suit for accessory data
ZERO VOLT
Link V24 suit for accessory data
Application input serial n°2
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