Product Info

LTE Standard Module Series
EG95 Series Hardware Design
EG95_Series_Hardware_Design
23 / 99
82
81
80
79
102
101
100
99
NC
13
NC
14
PWRKEY
1)
15
NC
16
RESET_N
17
RESERVED
18
104
NC
2
48
GND
47
USIM_GND
46 USIM1_CLK
45
USIM1_DATA
GND
3
PCM_CLK
4
PCM_SYNC
5
PCM_DIN
6
63
83
USIM2_PRES
ENCE
98
78
44
USIM1_RST
PCM_DOUT
7
64
84
USIM2_CLK
97
77
43
USIM1_VDD
USB_VBUS
8
42
USIM1_PRESENCE
USB_DP
9
65
85 USIM2_RST
96
76
41
I2C_SDA
USB_DM
10
40
I2C_SCL
58
62 61 60 59
AP_READY
19 20 21 22 23 24
GND
GND
STATUS
ANT_MAIN
NETLIGHT
GND
DBG_RXD
DBG_TXD
ADC0
GND
57
NC
RESERVED
(Pin
56
on
EG95-E)
ANT_DIV
(EG95-NA/-EX/-NAX/
-AUX)
25 26 27 28 29 30 31
56
55
54 53 52 51 50
RESERVED
SPI_CLK
GND
SPI_MOSI
GND
VBAT_RF
SPI_MISO
VDD_EXT
VBAT_RF
NC
DTR
GND
GND
3.2. Pin Assignment
The following figure shows the pin assignment of EG95 module.
103
106
NC
1
49
ANT_GNSS (EG95-NA/-EX/-NAX/-AUX)
ANT_DIV (EG95-E)
NC
11
NC
12
66
67
86
USIM2_DATA
87
USIM2_VDD
95 75
USB_BOOT
39
94 74
38
RI
DCD
68 88
89 90
69 70
93
91 92
71
72
73
37
36
35
34
33
32
RTS
CTS
TX
D
RXD
VBAT_BB
VBAT_BB
105
POWER USB UART (U)SIM
PCM
SPI
ANT
GND
NC
RESERVED
OTHERS
Figure 2: Pin Assignment (Top View)