Com Connectors; Connector Rows A And B - VIA Technologies COME8X80 User Manual

COM
CONNECTORS
The COM connectors on the bottom of the COME8X80 provide
full IO support from the COME8X80 CPU module to the
baseboard. The pinout of the COM connectors is as shown in the
table below.

Connector Rows A and B

Pin
Pin-out Name
(Row A)
A1 GND (FIXED)
A2 GBE0_MDI3-
A3 GBE0_MDI3+
A4 GBE0_LINK100#
A5 GBE0_LINK1000#
A6 GBE0_MDI2-
A7 GBE0_MDI2+
A8 NC
A9 GBE0_MDI1-
A10 GBE0_MDI1+
A11 GND (FIXED)
A12 GBE0_MDI0-
A13 GBE0_MDI0+
A14 GBE0_CTREF
A15 SUS_S3#
A16 SATA0_TX+
A17 SATA0_TX-
A18 NC
A19 SATA0_RX+
A20 SATA0_RX-
A21 GND (FIXED)
A22 NC
Pin
Pin-out Name
(Row B)
B1 GND (FIXED)
B2 GBE0_ACT#
B3 LPC_FRAME#
B4 LPC_AD0
B5 LPC_AD1
B6 LPC_AD2
B7 LPC_AD3
B8 LPC_DRQ0#
B9 LPC_DRQ1#
B10 LPC_CLK
B11 GND (FIXED)
B12 PWRBTN#
B13 SMB_CK
B14 SMB_DAT
B15 SMB_ALERT#
B16 SATA1_TX+
B17 SATA1_TX-
B18 NC
B19 SATA1_RX+
B20 SATA1_RX-
B21 GND (FIXED)
B22 NC
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