Com Express Board-To-Board Connector; Table 3-1 Com Express Connector Pin Definition - Emerson COMX-CAR-610 COM Express Installation And Use Manual

Controls, LEDs, and Connectors
3.2

COM Express Board-to-Board Connector

This section details the pin assignments on the COM Express connector based on the Type 6
Specification.

Table 3-1 COM Express Connector Pin Definition

Row A
1 GND(FIXED)
2 GBE0_MDI3-
3 GBE0_MDI3+
4 GBE0_LINK100#
5 GBE0_LINK1000#
6 GBE0_MDI2-
7 GBE0_MDI2+
8 GBE0_LINK#
9 GBE0_MDI1-
10 GBE0_MDI1+
11 GND(FIXED)
12 GBE0_MDI0-
13 GBE0_MDI0+
14 GBE0_CTREF
15 SUS_S3#
16 SATA0_TX+
17 SATA0_TX-
18 SUS_S4#
19 SATA0_RX+
20 SATA0_RX-
21 GND(FIXED)
22 SATA2_TX+
23 SATA2_TX-
28
B
GND (FIXED)
GBE0_ACT#
LPC_FRAME#
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_DRQ0#
LPC_DRQ1#
LPC_CLK
GND(FIXED)
PWRBTN#
SMB_CK
SMB_DAT
SMB_ALERT#
SATA1_TX+
SATA1_TX-
SUS_STAT#
SATA1_RX+
SATA1_RX-
GND(FIXED)
SATA3_TX+
SATA3_TX-
COMX-CAR-610 COM Express Carrier Board Installation and Use (6806800K26D)
C
GND (FIXED)
GND
USB0_SSRX-
USB0_SSRX+
GND
USB1_SSRX-
USB1_SSRX+
GND
USB2_SSRX-
USB2_SSRX+
GND(FIXED)
USB3_SSSRX-
USB3_SSRX+
GND
DDI1_PAIR6+
DDI1_PAIR6-
RSVD
RSVD
PCIE_RX6+
PCIE_RX6-
GND(FIXED)
PCIE_RX7+
PCIE_RX7-
D
GND (FIXED)
GND
USB0_SSTX-
USB0_SSTX+
GND
USB1_SSTX-
USB1_SSTX+
GND
USB2_SSTX-
USB2_SSTX+
GND(FIXED)
USB3_SSTX-
USB3_SSTX+
GND
DDI1_AUX+
DDI1_AUX-
RSVD
RSVD
PCIE_TX6+
PCIE_TX6-
GND(FIXED)
PCIE_TX7+
PCIE_TX7-