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©
2018
congatec
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T6COm10.indd
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5
Subsystems of COM Express
™
Connector Rows A&B
5.1
Connector Pinout - Rows A and B
Table 9
Module Type 6 Connector Pinout - Rows A and B
Pin Row A
Pin Row B
Pin
Row A
Pin
Row B
A1
GND(FIXED)
B1
GND(FIXED)
A56
PCIE_TX4-
B56
PCIE_RX4-
A2
GBE0_MDI3-
B2
GBE0_ACT#
A57
GND
B57
GPO2
A3
GB
B3
LPC_FRAME#
A58
P
B58
P
A4
GBE0_LINK100#
B4
LPC_AD0
A59
PCIE_TX3-
B59
PCIE_RX3-
A5
GBE0_LINK1000#
B5
LPC_AD1
A60
GND(FIXED)
B60
GND(FIXED)
A6
GBE0_MDI2-
B6
LPC_AD2
A61
P
B61
P
A7
GB
B7
LPC_AD3
A62
PCIE_TX2-
B62
PCIE_RX2-
A8
GBE0_LINK#
B8
LPC_DRQ0#
A63
GPI1
B63
GPO3
A9
GBE0_MDI1-
B9
LPC_DRQ1#
A64
P
B64
P
A10 GB
B10 LPC_CLK
A65
PCIE_TX1-
B65
PCIE_RX1-
A11 GND(FIXED)
B11 GND(FIXED)
A66
GND
B66
WAKE0#
A12 GBE0_MDI0-
B12 PWRBTN#
A67
GPI2
B67
WAKE1#
A13 GB
B13 SMB_CK
A68
P
B68
P
A14 GBE0_CTREF
B14 SMB_DAT
A69
PCIE_TX0-
B69
PCIE_RX0-
A15 SUS_S3#
B15 SMB_ALERT#
A70
GND(FIXED)
B70
GND(FIXED)
A16 S
B16 S
A71
B71
A17 SATA0_TX-
B17 SATA1_TX-
A72
LVDS_A0-
B72
LVDS_B0-
A18 SUS_S4#
B18 SUS_STAT#
A73
B73
A19 S
B19 S
A74
LVDS_A1-
B74
LVDS_B1-
A20 SATA0_RX-
B20 SATA1_RX-
A75
B75
A21 GND(FIXED)
B21 GND(FIXED)
A76
LVDS_A2-
B76
LVDS_B2-
A22 S
B22 S
A77
LVDS_VDD_EN
B77
A23 SATA2_TX-
B23 SATA3_TX-
A78
B78
LVDS_B3-
A24 SUS_S5#
B24 PWR_OK
A79
LVDS_A3-
B79
LVDS_BKLT_EN
A25 S
B25 S
A80
GND(FIXED)
B80
GND(FIXED)
A26 SATA2_RX-
B26 SATA3_RX-
A81
LV
B81
LV