S
Technical Site Documentation – myX-6/myV-65
29/09/2003 – SAV/GSM/254/V1 EN
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2.4 SMK
CONNECTOR
2.4.1 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.
2.4.2 Signal
description
SYMBOL PIN
CONNECTOR
No.
SIGNAL FUNCTION
NATURE
E/S, Al, Ana
CHARGEUR
1
Phone set power ON and power supply signal.
POWER SUPPLY
VBAT 2
POWER SUPPLY IMAGE VOLTAGE, connect
this signal to «CHARGER» (pin n°1) to switch
the module on.
POWER SUPPLY
OUTPUT
ON* 3
SIGNAL RESERVED FOR USE BY SAGEM
(car handsfree kit).
OPEN DRAIN
OUTPUT
VPP 4
Flash
programming
voltage
POWER
SUPPLY
SDAI2C
5
DATA SIGNAL RESERVED FOR SAGEM
SPECIFIC ACCESSORIES.
LOGICAL
INPUT/OUTPUT
GND 6
ZERO
VOLT
SIGNAL
GROUND
SCLI2C 7
CLOCK
SIGNAL RESERVED FOR SAGEM
SPECIFIC ACCESSORIES.
OPEN DRAIN
INPUT/OUTPUT
INTI2C
8
INTERRUPT SIGNAL RESERVED FOR
SAGEM SPECIFIC ACCESSORIES.
LOGICAL INPUT
POLANT32
(RXD2)
9
APPLICATION INPUT SERIAL N°2
LOGICAL INPUT
RXDG
10
SERIAL DATA TO BE TRANSMITTED.
LOGICAL INPUT
TXDG 11
SERIAL
DATA
RECEIVED.
LOGICAL
OUTPUT
Ref. SCT U38 SSC DTS 0012 – Index A - May 12 , 2003
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