A-B Connector Signal Descriptions; Table 12 Connector A-B Pinout - Congatec COM Express conga-TR4 User Manual

8.1

A-B Connector Signal Descriptions

Table 12 Connector A-B Pinout
Pin Row A
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+
A14 GBE0_CTREF (*)
A15 SUS_S3#
A16 SATA0_TX+
A17 SATA0_TX-
A18 SUS_S4#
A19 SATA0_RX+
A20 SATA0_RX-
A21 GND (FIXED)
A22 SATA2_TX+
A23 SATA2_TX-
A24 SUS_S5#
A25 SATA2_RX+
A26 SATA2_RX-
A27 BATLOW#
A28 (S)ATA_ACT#
A29 HDA_SYNC
A30 HDA_RST#
A31 GND (FIXED)
A32 HDA_BITCLK
A33 HDA_SDOUT
A34 BIOS_DIS0#
A35 THRMTRIP#
A36 USB6-
Copyright © 2018 congatec AG
Pin Row B Pin
B1 GND (FIXED) A56
B2 GBE0_ACT# A57
B3 LPC_FRAME# A58
B4 LPC_AD0 A59
B5 LPC_AD1 A60
B6 LPC_AD2 A61
B7 LPC_AD3 A62
B8 LPC_DRQ0# A63
B9 LPC_DRQ1 (*) A64
B10 LPC_CLK A65
B11 GND (FIXED) A66
B12 PWRBTN# A67
B13 SMB_CK A68
B14 SMB_DAT A69
B15 SMB_ALERT# A70
B16 SATA1_TX+ A71
B17 SATA1_TX- A72
B18 SUS_STAT# A73
B19 SATA1_RX+ A74
B20 SATA1_RX- A75
B21 GND (FIXED) A76
B22 SATA3_TX+ A77
B23 SATA3_TX- A78
B24 PWR_OK A79
B25 SATA3_RX+ A80
B26 SATA3_RX- A81
B27 WDT A82
B28 HDA_SDIN2 A83
B29 HDA_SDIN1 A84
B30 HDA_SDIN0 A85
B31 GND (FIXED) A86
B32 SPKR A87
B33 I2C_CK A88
B34 I2C_DAT A89
B35 THRM# A90
B36 USB7- A91
Row A Pin Row B
PCIE_TX4- B56 PCIE_RX4-
GND B57 GPO2
PCIE_TX3+ B58 PCIE_RX3+
PCIE_TX3- B59 PCIE_RX3-
GND (FIXED) B60 GND (FIXED)
PCIE_TX2+ B61 PCIE_RX2+
PCIE_TX2- B62 PCIE_RX2-
GPI1 B63 GPO3
PCIE_TX1+ B64 PCIE_RX1+
PCIE_TX1- B65 PCIE_RX1-
GND B66 WAKE0#
GPI2 B67 WAKE1#
PCIE_TX0+ B68 PCIE_RX0+
PCIE_TX0- B69 PCIE_RX0-
GND (FIXED) B70 GND (FIXED)
eDP_TX2+ / LVDS_A0+ B71 LVDS_B0+
eDP_TX2- / LVDS_A0- B72 LVDS_B0-
eDP_TX1+ / LVDS_A1+ B73 LVDS_B1+
eDP_TX1- / LVDS_A1- B74 LVDS_B1-
eDP_TX0+ / LVDS_A2+ B75 LVDS_B2+
eDP_TX0- / LVDS_A2- B76 LVDS_B2-
eDP / LVDS_VDD_EN B77 LVDS_B3+
LVDS_A3+ B78 LVDS_B3-
LVDS_A3- B79 eDP / LVDS_BKLT_EN
GND (FIXED) B80 GND (FIXED)
eDP_TX3+ / LVDS_A_CK+ B81 LVDS_B_CK+
eDP_TX3- / LVDS_A_CK- B82 LVDS_B_CK-
eDP_ AUX+ / LVDS_I2C_CK B83 eDP / LVDS_BKLT_CTRL
eDP_AUX- / LVDS_I2C_DAT B84 VCC_5V_SBY
GPI3 B85 VCC_5V_SBY
RSVD B86 VCC_5V_SBY
eDP_HPD B87 VCC_5V_SBY
PCIE0_CK_REF+ B88 BIOS_DIS1#
PCIE0_CK_REF- B89 VGA_RED (*)
GND (FIXED) B90 GND (FIXED)
SPI_POWER B91 VGA_GRN (*)
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