High Speed Board-To-Board Connector: Row A And B, Row C And D - Nexcom COM Express Type 6 ICES 673 User Manual

Chapter 2: Connector Pinout Assignments

High Speed Board-to-Board Connector: Row A and B, Row C and D

Connector location: J3
D110
C110
B110
A110
Pin Definition
A1 GND(FIXED)
A2 GBE0_MDI3-
A3 GBE0_MDI3+
A4 GBE0_LINK100#
A5 GBE0_LINK1000#
A6 GBE0_MDI2-
A7 GBE0_MDI2+
A8 GBE0_LINK#
A9 GBE0_MDI1-
A10 GBE0_MDI1+
A11 GND(FIXED)
A12 GBE0_MDI0-
A13 GBE0_MDI0+
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D1
C1
B1
A1
Pin Definition
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
COM Express C&D Connector
COM Express A&B Connector
Pin Definition
C1 GND(FIXED)
C2 GND
C3 USB_SSRX0-
C4 USB_SSRX0+
C5 GND
C6 USB_SSRX1-
C7 USB_SSRX1+
C8 GND
C9 USB_SSRX2-
C10 USB_SSRX2+
C11 GND(FIXED)
C12 USB_SSRX3-
C13 USB_SSRX3+
10
Pin Definition
D1 GND(FIXED)
D2 GND
D3 USB_SSTX0-
D4 USB_SSTX0+
D5 GND
D6 USB_SSTX1-
D7 USB_SSTX1+
D8 GND
D9 USB_SSTX2-
D10 USB_SSTX2+
D11 GND(FIXED)
D12 USB_SSTX3-
D13 USB_SSTX3+
ICES 673 User Manual