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2.3. Pin Assignment
The following figure shows the pin assignment of UG96, UG95 and M95 R2.0.
1
RESERVED
2
RESERVED
3
GND
4
PCM_CLK
5
PCM_SYNC
6
63
PCM_DIN
7
PCM_DOUT
64
8
USB_VBUS
9
USB_DP
65
10
USB_DM
66
11
RESERVED
67
12
RESERVED
13
RESERVED
68
14
RESERVED
15
PWRKEY
PWRDWN_N
16
17
RESET_N
18
RESERVED
NOTE
The
blue
pins of UG96&UG95 are the additional pins compared with M95 R2.0.
UG96&UG95&M95 R2.0_Compatible_Design
80
79
82
81
100
102
101
99
83
98
78
84
97
77
UG96/
85
UG95
96
76
Top View
86
95
75
87
94
74
88
93
73
89
90
91
92
71
69
70
72
Figure 1: UG96&UG95&M95 R2.0 Pin Assignment
HSPA/UMTS/GSM/GPRS Module Series
UG96&UG95&M95 R2.0 Compatible Design
49
RESERVED
48
GND
47
1
USIM_GND
AGND
46
2
USIM_CLK
MIC2P
3
45
MIC2N
USIM_DATA
44
4
MIC1P
USIM_RST
43
5
MIC1N
USIM_VDD
42
USIM_PRESENCE
41
I2C_SDA
40
I2C_SCL
39
6
RI
SPK1N
38
7
DCD
SPK1P
37
8
LOUDSPKN
RTS
36
9
LOUDSPKP
CTS
35
10
TXD
PWRKEY
34
11
RXD
EMERG_OFF
33
VBAT_BB
32
VBAT_BB
SIM_GND
SIM1_CLK
SIM1_DATA
SIM1_RST
SIM1_VDD
M95 R2.0
Top View
RI/PCM_CLK
DCD/SIM2_RST
RTS
CTS
TXD
RXD
10 / 42
31
30
29
28
27
26
25
24
23
22
21
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