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2022
congatec
GmbH
TCTOm01
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8.1
Connector Signal Descriptions
Table 13 Connector A–B Pinout
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#/ESPI_CS0#
A58
P
B58
P
A4
GBE0_LINK100#
B4
LPC_AD0/ESPI_IO_0
A59
PCIE_TX3-
B59
PCIE_RX3-
A5
GBE0_LINK1000#
B5
LPC_AD1/ESPI_IO_1
A60
GND (FIXED)
B60
GND (FIXED)
A6
GBE0_MDI2-
B6
LPC_AD2/ESPI_IO_2
A61
P
B61
P
A7
GB
B7
LPC_AD3/ESPI_IO_3
A62
PCIE_TX2-
B62
PCIE_RX2-
A8
GBE0_LINK#
B8
LPC_DRQ0#/ESPI_ALERT0#
A63
GPI1
B63
GPO3
A9
GBE0_MDI1-
B9
LPC_DRQ1#/ESPI_ALERT1#
A64
P
B64
P
A10 GB
B10 LPC_CLK/ESPI_CK
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
1
B14
SMB_DAT
A69
PCIE_TX0-
B69
PCIE_RX0-
A15 SUS_S3#
B15
SMB_ALERT#
3
A70
GND (FIXED)
B70
GND (FIXED)
A16 S
B16 S
A71
/
B71
A17 SATA0_TX-
B17 SATA1_TX-
A72
eDP_TX2-/LVDS_A0-
B72
LVDS_B0-
A18 SUS_S4#
B18 SUS_STAT#/ESPI_RESET#
A73
/
B73
A19 S
B19 S
A74
eDP_TX1-/LVDS_A1-
B74
LVDS_B1-
A20 SATA0_RX-
B20 SATA1_RX-
A75
/
B75
A21 GND (FIXED)
B21 GND (FIXED)
A76
eDP_TX0-/LVDS_A2-
B76
LVDS_B2-
A22 S
1
B22 S
1
A77
eDP_VDD_EN/LVDS_VDD_EN B77
A23 SATA2_TX-
1
B23 SATA3_TX-
1
A78
B78
LVDS_B3-
A24 SUS_S5#
B24 PWR_OK
A79
LVDS_A3-
B79
eDP_BKLT_EN/LVDS_BKLT_EN
A25 S
1
B25 S
1
A80
GND (FIXED)
B80
GND (FIXED)
A26 SATA2_RX-
1
B26 SATA3_RX-
1
A81
/LV
B81
LV
A27 BATLOW#
B27 WDT
A82
eDP_TX3-/LVDS_A_CK-
B82
LVDS_B_CK-
A28 (S)ATA_ACT#
B28 HDA_SDIN2
1
A83
/LVDS_I2C_CK
B83
eDP/LVDS_BKLT_CTRL
A29 HDA_SYNC
B29 HDA_SDIN1
A84
eDP_AUX-/LVDS_I2C_DAT
B84
VCC_5V_SBY
A30 HDA_RST#
B30 HDA_SDIN0
A85
GPI3
B85
VCC_5V_SBY