Mxm Connector - DFI Qseven Q7A-551 User Manual

MXM Connector

The MXM connector is used to interface the carrier board with a Qseven board. Refer to the
table in the following pages for the pin functions of the MXM connector.
Chapter 2 Hardware Installation
Chapter 2
Pin
1 GND
3 GBE_MDI3-
5 GBE_MDI3+
7 GBE_LINK100#
9 GBE_MDI1-
11 GBE_MDI1+
13 GBE_LINK#
15
17 WAKE#
19 SUS_STAT#
21 SLP_BTN#
23 GND
25 GND
MXM 27 BATLOW#
Connector 29 SATA0_TX+
31 SATA0_TX-
33 SATA0_ACT#
35 SATA0_RX+
37 SATA0_RX-
39 GND
41 BIOS_DISABLE#/BOOT_ALT#
43 SDIO_CD#
45 SDIO_CMD
47 SDIO_PWR#
49 SDIO_DAT0
51 SDIO_DAT2
53 SDIO_DAT4
55 SDIO_DAT6
57 GND
59 I2S_TXFS
61 I2S_CLK
63 I2S_TXC
65 I2S_RXD
67 I2S_TXD
69
71
73 GND
75
77
79
81
83
85 USB_2_3_OC#
87 USB_P3-
89 USB_P3+
91 USB_CC
93 USB_P1-
95 USB_P1+
97 GND
99 LVDS_A0+
22
Signal Pin Signal
2 GND
4 GBE_MDI2-
6 GBE_MDI2+
8 GBE_LINK1000#
10 GBE_MDI0-
12 GBE_MDI0+
14 GBE_ACT#
16 SUS_S5#
18 SUS_S3#
20 PWRBTN#
22 LID_BTN#
24 GND
26 PWGIN
28 RSTBTN#
30
32
34 GND
36
38
40 GND
42 SDIO_CLK
44 SDIO_LED
46 SDIO_WP
48 SDIO_DAT1
50 SDIO_DAT3
52 SDIO_DAT5
54 SDIO_DAT7
56 RSVD
58 GND
60 SMB_CLK
62 SMB_DAT
64 SMB_ALERT#
66 I2C_CLK
68 I2C_DAT
70 WDTRIG#
72 WDOUT
74 GND
76
78
80 USB_4_5_OC#
82 USB_P4-
84 USB_P4+
86 USB_0_1_OC#
88 USB_P2-
90 USB_P2+
92 USB_ID
94 USB_P0-
96 USB_P0+
98 GND
100 LVDS_B0+
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