DFI CD905-B series - Manual (Page 15)

www.dfi .com Chapter 3 Hardware Installation
15
Chapter 3
COM Express Connectors
A1 GND (FIXED) B1 GND (FIXED) A56 PCIE_TX4- B56 NC
A2 GBE0_MDI3- B2 GBE0_ACT# A57 GND B57 GPO2
A3 GBE0_MDI3+ B3 LPC_FRAME# A58 PCIE_TX3+ B58 PCIE_RX3+
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 PCIE_TX2+ B61 PCIE_RX2+
A7 GBE0_MDI2+ 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 PCIE_TX1+ B64 PCIE_RX1+
A10 GBE0_MDI1+ 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 GBE0_MDI0+ B13 SMB_CK A68 PCIE_TX0+ B68 PCIE_RX0+
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 SATA0_TX+ B16 SATA1_TX+ A71 LVDS_A0+ B71 LVDS_B0+
A17 SATA0_TX- B17 SATA1_TX- A72 LVDS_A0- B72 LVDS_B0-
A18 SUS_S4# B18 SUS_STAT# A73 LVDS_A1+ B73 LVDS_B1+
A19 SATA0_RX+ B19 SATA1_RX+ A74 LVDS_A1- B74 LVDS_B1-
A20 SATA0_RX- B20 SATA1_RX- A75 LVDS_A2+ B75 LVDS_B2+
A21 GND (FIXED) B21 GND (FIXED) A76 LVDS_A2- B76 LVDS_B2-
A22 NC B22 NC A77 LVDS_VDD_EN B77 LVDS_B3+
A23 NC B23 NC A78 LVDS_A3+ B78 LVDS_B3-
A24 SUS_S5# B24 PWR_OK A79 LVDS_A3- B79 LVDS_BKLT_EN
A25 NC B25 NC A80 GND (FIXED) B80 GND (FIXED)
A26 NC B26 NC A81 LVDS_A_CK+ B81 LVDS_B_CK+
A27 BATLOW# B27 WDT A82 LVDS_A_CK- B82 LVDS_B_CK-
A28 ATA_ACT# B28 AC_SDIN2 A83 LVDS_I2C_CK B83 LVDS_BKLT_CTRL
A29 AC_SYNC B29 AC_SDIN1 A84 LVDS_I2C_DAT B84 VCC_5V_SBY
A30 AC_RST# B30 AC_SDIN0 A85 GPI3 B85 VCC_5V_SBY
A31 GND (FIXED) B31 GND (FIXED) A86 KBD_RST# B86 VCC_5V_SBY
A32 AC_BITCLK B32 SPKR A87 KBD_A20GATE B87 VCC_5V_SBY
A33 AC_SDOUT B33 I2C_CK A88 PCIE0_CK_REF+ B88 BIOS_DIS1#
A34 BIOS_DISABLE# B34 I2C_DAT A89 PCIE0_CK_REF- B89 VGA_RED
A35 THRMTRIP# B35 THRM# A90 GND (FIXED) B90 GND (FIXED)
A36 USB6- B36 USB7- A91 SPI_POWER B91 VGA_GRN
A37 USB6+ B37 USB7+ A92 SPI_MISO B92 VGA_BLU
A38 USB_6_7_OC# B38 USB_4_5_OC# A93 GPO0 B93 VGA_HSYNC
A39 USB4- B39 USB5- A94 SPI_CLK B94 VGA_VSYNC
A40 USB4+ B40 USB5+ A95 SPI_MOSI B95 VGA_I2C_CK
A41 GND (FIXED) B41 GND (FIXED) A96 GND B96 VGA_I2C_DAT
A42 USB2- B42 USB3- A97 NC B97 SPI_CS#
A43 USB2+ B43 USB3+ A98 NC B98 NC
A44 USB_2_3_OC# B44 USB_0_1_OC# A99 NC B99 NC
A45 USB0- B45 USB1- A100 GND (FIXED) B100 GND (FIXED)
A46 USB0+ B46 USB1+ A101 NC B101 NC
A47 VCC_RTC B47 EXCD1_PERST# A102 NC B102 NC
A48 EXCD0_PERST# B48 EXCD1_CPPE# A103 NC B103 NC
A49 EXCD0_CPPE# B49 SYS_RESET# A104 VCC_12V B104 VCC_12V
A50 LPC_SERIRQ B50 CB_RESET# A105 VCC_12V B105 VCC_12V
A51 GND (FIXED) B51 GND (FIXED) A106 VCC_12V B106 VCC_12V
A52 NC B52 NC A107 VCC_12V B107 VCC_12V
A53 NC B53 NC A108 VCC_12V B108 VCC_12V
A54 GPI0 B54 GPO1 A109 VCC_12V B109 VCC_12V
A55 PCIE_TX4+ B55 NC A110 GND (FIXED) B110 GND (FIXED)
RowA RowB RowA RowB