WMOi3 integrated Modem
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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 exlcusive de WAVECOM. Il ne peut
être communiqué ou divulgué à des tiers sans son autorisation préalable.
5
3
Interface Description
3.1
3.1
3.1
3.1
The main connector
The main connector
The main connector
The main connector
This is a 50 pins interface connector with a pitch of 1.27 from SAMTEC,
referenced FTS-125-01-L-DV.
FTS-125-01-L-DV.
FTS-125-01-L-DV.
FTS-125-01-L-DV. (see figure1)
Figure 1
Figure 1
Figure 1
Figure 1 : 50 pins connector Bottom view
: 50 pins connector Bottom view
: 50 pins connector Bottom view
: 50 pins connector Bottom view
GND
+5V
GND
SPK2N
SPK2P
SPK1P
SPK1N
MIC2P
MIC2N
MIC1P
MIC1N
GND
GPIO0
CT104/RX
CT105/RTS
COL4
COL2
COL0
ROW3
ROW1
SPI_EN
SPI_CLK
SIMRST
SIMPRES1
GND
GND
+5V
CT109/DCD
GPIO2
CT125/RI
GPIO1
CT106/CTS
ON/~OFF
AUXV0
~RST
GND
BOOT
CT103/TX
CT107/DSR
CT108-2/DTR
COL3
COL1
ROW4
ROW2
ROW0
GND
SPI_IO
SIMCLK
SIMVCC
SIMDATA
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
