GC864-QUAD-C9 Hardware User Guide
1VV0300811 Rev. 0 – 2009-04-22
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved.
Page 10 of 17
3.3.
GC864-QUAD-C9 module connections
3.3.1.
ZIF Connector Pin-Out
The following table (table 2) describes the pin-out configuration for the ZIF connector.
Pin Number
Function
In/Out
Pin Number Function
In/Out
1
VBATT
Power
21
RTS
In
2
VBATT
Power
22
DTR
In
3
VBATT
Power
23
DCD
Out
4
VBATT
Power
24
SIM_IN
In
5
VBATT
Power
25
SIM-RST
Out
6
GND
Ground
26
SIM-IO
In/Out
7
GND
Ground
27
SIM-CLK
Out
8
GND
Ground
28
SIM-VCC
Out
9
GND
Ground
29
GND
Ground
10
GND
Ground
30
VRTC
In
11
Not Connected
Not
Connected
31
RESET
Input
12
Not Connected
Not
Connected
32
STAT-LED
Out
13
Vaux
Out
33
Analog
Output
14
Not Connected
Not
connected
34
EAR_MT-
Analog
Output
15
ON_OFF
In
35
Analog
Output
16
DSR
Out
36
EAR_HF-
Analog
Output
17
RI
Out
37
Analog input
18
RXD
Out
38
MIC_HF-
Analog input
19
TXD
In
39
Analog input
20
CTS
Out
40
MIC_MT-
Analog input
Table 2
