Advertisement
FW-7551SE User Manual
:
NGFF2_STORAGE
M.2 storage con
Pin
Description
NC
1
GND
3
GND
5
NC
7
NC
9
GND
11
NC
13
NC
15
NC
17
NC
19
NC
21
NC
23
NC
25
GND
27
NC
29
NC
31
GND
33
NC
35
NC
37
GND
39
SATA_HRX_C_DTX_P1
41
SATA_HRX_C_DTX_N1
43
GND
45
SATA_HTX_C_DRX_N1
47
SATA_HTX_C_DRX_P1
49
GND
51
NC
53
NC
55
GND
57
NC
59
NC
61
NC
63
NC
65
P3V3_MINI
67
NC
69
GND
71
GND
73
NC
75
(Only Storage)
Pin
Description
P3V3_MINI
2
P3V3_MINI
4
PWROFF#
6
W_DIS#
8
HDD_LED#
10
NC
12
NC
14
NC
16
NC
18
NC
20
NC
22
NC
24
NC
26
NC
28
NC
30
NC
32
NC
34
NC
36
NC
38
NC
40
NC
42
NC
44
NC
46
NC
48
PLTRST_M2STORAGE_N
50
NC
52
NC
54
NC
56
NC
58
NC
60
NC
62
NC
64
NC
66
NC
68
P3V3_MINI
70
P3V3_MINI
72
P3V3_MINI
74
20
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
Advertisement
