Q2406 Datasheet, PDF (51/81 Pages) List of Unclassifed Manufacturers – SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE

WM_PRJ_Q2400_PTS_002 - 002
24th January 2003
Pin
Name
I/O
I/O type
#
19
ROW3
I/O CMOS/1X
Description
Keyboard Row
Comment
20
GPO2 or
O 1X or CMOS General Purpose
XT104/RXD2 *
Output or Aux.serial
Link
Multiplexed
21
ROW4
I/O CMOS/1X
Keyboard Row
22
GPO1
I/O
3X
General Purpose
Output
23
COL0
I/O CMOS/1X
Keyboard Column
24
GPIO0 or I/O CMOS/2X or General Purpose I/O
CT106/CTS2 *
CMOS
or Aux. serial Link
Multiplexed
25
COL1
I/O CMOS/1X
Keyboard Column
26
GPO0 or
O
3X
SPI_AUX
General Purpose
Output or SPI Aux
Multiplexed
SIM 3V / 5V
27
COL2
I/O CMOS/1X
Keyboard Column
28 SPI_EN or O
1X
GPO3
SPI enable or
General Purpose
Output
Multiplexed
29
COL3
I/O CMOS/1X
Keyboard Column
30 CT105/RTS1 I
CMOS
RS232 interface
Request To Send
Pull up to VCC
with 100KΩ
when not used
31
COL4
I/O CMOS/1X
Keyboard Column
32 CT104/RXD1 O
1X
RS232 interface –
Receive
33
AUXV0
I
Analog
Auxiliar ADC input 0 Can be tied to
GND if not used
34
CT108-
I
2/DTR1
CMOS
RS232 interface
Data Terminal Ready
Pull up to VCC
with 100KΩ
when not used
35
GPIO5 or I/O CMOS / 2X or General Purpose I/O
CT105/RTS2 *
2x
or Aux. serial Link
Multiplexed
36 CT107/DSR1 O
1X
RS232 interface
Data Set Ready
37 CT106/CTS1 O
1X
RS232 interface
Clear To Send
confidential ©
Page : 51 / 81
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.