Arbor Technology Rigid-772, User Manual, Page: 41 / 113

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Engine of the Computer
MC1
Description: PCI Express MiniCard socket
Connector Type: Onboard 0.8mm pitch 52-pin edge
card connector
Pin Desc. Pin Desc. Pin Desc.
1 Wake 20 W_Disable# 36 USB_D-
2 +3.3V 21 GND 37 GND
3 COEX1 22 PERST# 38 USB_D+
4 GND 23 PERn0 39 +3.3V
5 COEX2 24 +3.3V 40 GND
6 +1.5V 25 PERp0 41 +3.3V
7 CLKREQ# 26 GND 42 LED_WWAN#
8 UIM_PWR 27 GND 43 GND
9 GND 28 +1.5V 44 LED_WLAN#
10 UIM_DATA 29 GND 45 Reserved
11 REFCLK- 30 SMB_CLK 46 LED_WPAN#
12 UIM_CLK 31 PETn0 47 Reserved
13 32 SMB_DATA 48 +1.5V
14 UIM_RESET 33 PETp0 49 Reserved
15 GND 34 GND 50 GND
16 UIM_VPP 35 GND 51 Reserved
17 UIM_C8/Reserved 52 +3.3V
18 GND
19 UIM_C4/Reserved
52
51
16
18
15
17
2
1
Board Top
1
10
10
53
54
51
52
P10
P2
P9
P1
11
14 41
45
H1
H2 H4
H3
53
54
51
52
P10
P2
P9
P1
11
14
41
45
H1
H2 H4
H3
A44
A30
A15
A31
A16
A1
C6
C5
C4
C3
C2
I24
D24 D16 D8
D17
D9
D1 I17
I1
5
4
8
1
A10
A2
A9
A1
B5
B8 B4
B1
14
1
26
13
14
1
26
13
1
2
3
4
5
4
8
1
1
1
9
16
8
7
6
5
4
3
2
1
C1
I8
H4 H2
H1 H3
H4 H2
H1 H3
9
15
9
15
8
7
1
1
1
1
2
5
6
1
2