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Chapter 2: Motherboard Information
NGFF1_LTE: M.2 con (Only LTE)
Pin
Description
1
NC
3
GND
5
GND
7
USB0_SB_L_DP
9
USB0_SB_L_DN
11
GND
13
NC
15
NC
17
NC
19
NC
21
NC
23
NC
25
NC
27
GND
29
NC
31
NC
33
GND
35
NC
37
NC
39
GND
41
NC
43
NC
45
GND
47
NC
49
NC
51
GND
53
NC
55
NC
57
GND
59
NC
61
NC
63
NC
65
NC
67
P3V3_MINI
69
NC
71
GND
73
GND
75
NC
Pin
Description
2
P3V3_MINI
4
P3V3_MINI
6
PWROFF#
8
W_DIS#
10
NGFF_LED_N
12
NC
14
NC
16
NC
18
NC
20
NC
22
NC
24
NC
26
NC
28
UIM2_VPP
30
UIM2_RST
32
UIM2_CLK
34
UIM2_DAT
36
UIM2_PWR
38
NC
40
NC
42
NC
44
NC
46
NC
48
NC
50
PLTRST_M2SIM_N
52
NC
54
NC
56
NC
58
NC
60
NC
62
NC
64
NC
66
NC
68
NC
70
P3V3_MINI
72
P3V3_MINI
74
P3V3_MINI
19
1
GND_PRESENCE_IND
3
GND<3>
3V3_AUX2
5
GND<5>
3V3_AUX4
7
USB2_D+
9
F_CARD_PWROFF#
USB2_D-
11
W_DIS#
GND<11>
LED#1DAS/DSS#
13
15
NOTCH<1>
NOTCH<5>
17
NOTCH<2>
NOTCH<6>
19
NOTCH<3>
NOTCH<7>
NOTCH<4>
NOTCH<8>
21
AUDIO_0
23
GND-WWAN/OC-SSD AUDIO_1
25
NC<23>
AUDIO_2
27
NC<25>
AUDIO_3
29
GND<27>
31
UIM_RFU
PERn1/USB3RX-
33
UIM_RESET
PERp1/USB3RX+
35
UIM_CLK
37
GND<33>
39
UIM_DATA
PETn1/USB3TX-
41
UIM_PWR
PETp1/USB3TX+
43
DEVSLP
GND<39>
45
GNSS0
PERn0/SATA-B+
47
GNSS1
PERp0/SATA-B-
49
GNSS2
GND<45>
51
GNSS3
PETn0/SATA-A-
53
GNSS4
PETp0/SATA-A+
55
PERST#
GND<51>
57
CLKREQ#
REFCLKN
WAKE#
REFCLKP
59
NC_56
GND<57>
61
NC_58
63
65
ANTCTL0
COEX3
ANTCTL1
COEX2
67
ANTCTL2
COEX1
69
ANTCTL3
71
SIM_DET
73
75
RESET#
SUSCLK
PEDET
3V3_AUX70
GND<71>
3V3_AUX72
GND<73>
3V3_AUX74
OC-USB3/GND-OTHER
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
52
54
56
58
60
62
64
66
68
70
72
74
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