DFI OT905-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 PCIE_RX4- C1 GND (FIXED) D1 GND (FIXED) C56 NC D56 NC
A2 GBE0_MDI3- B2 GBE0_ACT# A57 GND B57 GPO2 C2 IDE_D7 D2 IDE_D5 C57 NC D57 TYPE2#
A3 GBE0_MDI3+ B3 LPC_FRAME# A58 PCIE_TX3+ B58 PCIE_RX3+ C3 IDE_D6 D3 IDE_D10 C58 NC D58 NC
A4 GBE0_LINK100# B4 LPC_AD0 A59 PCIE_TX3- B59 PCIE_RX3- C4 IDE_D3 D4 IDE_D11 C59 NC D59 NC
A5 GBE0_LINK1000# B5 LPC_AD1 A60 GND (FIXED) B60 GND (FIXED) C5 IDE_D15 D5 IDE_D12 C60 GND (FIXED) D60 GND (FIXED)
A6 GBE0_MDI2- B6 LPC_AD2 A61 PCIE_TX2+ B61 PCIE_RX2+ C6 IDE_D8 D6 IDE_D4 C61 NC D61 NC
A7 GBE0_MDI2+ B7 LPC_AD3 A62 PCIE_TX2- B62 PCIE_RX2- C7 IDE_D9 D7 IDE_D0 C62 NC D62 NC
A8 GBE0_LINK# B8 LPC_DRQ0# A63 GPI1 B63 GPO3 C8 IDE_D2 D8 IDE_REQ C63 NC D63 NC
A9 GBE0_MDI1- B9 LPC_DRQ1# A64 PCIE_TX1+ B64 PCIE_RX1+ C9 IDE_D13 D9 IDE_IOW# C64 NC D64 NC
A10 GBE0_MDI1+ B10 LPC_CLK A65 PCIE_TX1- B65 PCIE_RX1- C10 IDE_D1 D10 IDE_ACK# C65 NC D65 NC
A11 GND (FIXED) B11 GND (FIXED) A66 GND B66 WAKE0# C11 GND (FIXED) D11 GND (FIXED) C66 NC D66 NC
A12 GBE0_MDI0- B12 PWRBTN# A67 GPI2 B67 WAKE1# C12 IDE_D14 D12 IDE_IRQ C67 NC D67 GND
A13 GBE0_MDI0+ B13 SMB_CK A68 PCIE_TX0+ B68 PCIE_RX0+ C13 IDE_IORDY D13 IDE_A0 C68 NC D68 NC
A14 GBE0_CTREF B14 SMB_DAT A69 PCIE_TX0- B69 PCIE_RX0- C14 IDE_IOR# D14 IDE_A1 C69 NC D69 NC
A15 SUS_S3# B15 SMB_ALERT# A70 GND (FIXED) B70 GND (FIXED) C15 PCI_PME# D15 IDE_A2 C70 GND (FIXED) D70 GND (FIXED)
A16 SATA0_TX+ B16 SATA1_TX+ A71 LVDS_A0+ B71 LVDS_B0+ C16 PCI_GNT2# D16 IDE_CS1# C71 NC D71 NC
A17 SATA0_TX- B17 SATA1_TX- A72 LVDS_A0- B72 LVDS_B0- C17 PCI_REQ2# D17 IDE_CS3# C72 NC D72 NC
A18 NC B18 SUS_STAT# A73 LVDS_A1+ B73 LVDS_B1+ C18 PCI_GNT1# D18 IDE_RESET# C73 NC D73 NC
A19 SATA0_RX+ B19 SATA1_RX+ A74 LVDS_A1- B74 LVDS_B1- C19 PCI_REQ1# D19 PCI_GNT3# C74 NC D74 NC
A20 SATA0_RX- B20 SATA1_RX- A75 LVDS_A2+ B75 LVDS_B2+ C20 PCI_GNT0# D20 PCI_REQ3# C75 NC D75 NC
A21 GND (FIXED) B21 GND (FIXED) A76 LVDS_A2- B76 LVDS_B2- C21 GND (FIXED) D21 GND (FIXED) C76 GND D76 GND
A22 SATA2_TX+ B22 SATA3_TX+ A77 LVDS_VDD_EN B77 LVDS_B3+ C22 PCI_REQ0# D22 PCI_AD1 C77 NC D77 IDE_CBLID#
A23 SATA2_TX- B23 SATA3_TX- A78 LVDS_A3+ B78 LVDS_B3- C23 PCI_RESET# D23 PCI_AD3 C78 NC D78 NC
A24 SUS_S5# B24 PWR_OK A79 LVDS_A3- B79 LVDS_BKLT_EN C24 PCI_AD0 D24 PCI_AD5 C79 NC D79 NC
A25 SATA2_RX+ B25 SATA3_RX+ A80 GND (FIXED) B80 GND (FIXED) C25 PCI_AD2 D25 PCI_AD7 C80 GND (FIXED) D80 GND (FIXED)
A26 SATA2_RX- B26 SATA3_RX- A81 LVDS_A_CK+ B81 LVDS_B_CK+ C26 PCI_AD4 D26 PCI_C/BE0# C81 NC D81 NC
A27 BATLOW# B27 WDT A82 LVDS_A_CK- B82 LVDS_B_CK- C27 PCI_AD6 D27 PCI_AD9 C82 NC D82 NC
A28 ATA_ACT# B28 AC_SDIN2 A83 LVDS_I2C_CK B83 LVDS_BKLT_CTRL C28 PCI_AD8 D28 PCI_AD11 C83 NC D83 NC
A29 AC_SYNC B29 AC_SDIN1 A84 LVDS_I2C_DAT B84 VCC_5V_SBY C29 PCI_AD10 D29 PCI_AD13 C84 GND D84 GND
A30 AC_RST# B30 AC_SDIN0 A85 GPI3 B85 VCC_5V_SBY C30 PCI_AD12 D30 PCI_AD15 C85 NC D85 NC
A31 GND (FIXED) B31 GND (FIXED) A86 KBD_RST# B86 VCC_5V_SBY C31 GND (FIXED) D31 GND (FIXED) C86 NC D86 NC
A32 AC_BITCLK B32 SPKR A87 KBD_A20GATE B87 VCC_5V_SBY C32 PCI_AD14 D32 PCI_PAR C87 GND D87 GND
A33 AC_SDOUT B33 I2C_CK A88 PCIE0_CK_REF+ B88 BIOS_DIS1# C33 PCI_C/BE1# D33 PCI_SERR# C88 NC D88 NC
A34 BIOS_DISABLE# B34 I2C_DAT A89 PCIE0_CK_REF- B89 VGA_RED C34 PCI_PERR# D34 PCI_STOP# C89 NC D89 NC
A35 THRMTRIP# B35 THRM# A90 GND (FIXED) B90 GND (FIXED) C35 PCI_LOCK# D35 PCI_TRDY# C90 GND (FIXED) D90 GND (FIXED)
A36 USB6- B36 USB7- A91 SPI_POWER B91 VGA_GRN C36 PCI_DEVSEL# D36 PCI_FRAME# C91 NC D91 NC
A37 USB6+ B37 USB7+ A92 SPI_MISO B92 VGA_BLU C37 PCI_IRDY# D37 PCI_AD16 C92 NC D92 NC
A38 USB_6_7_OC# B38 USB_4_5_OC# A93 GPO0 B93 VGA_HSYNC C38 PCI_C/BE2# D38 PCI_AD18 C93 GND D93 GND
A39 USB4- B39 USB5- A94 SPI_CLK B94 VGA_VSYNC C39 PCI_AD17 D39 PCI_AD20 C94 NC D94 NC
A40 USB4+ B40 USB5+ A95 SPI_MOSI B95 VGA_I2C_CK C40 PCI_AD19 D40 PCI_AD22 C95 NC D95 NC
A41 GND (FIXED) B41 GND (FIXED) A96 GND B96 VGA_I2C_DAT C41 GND (FIXED) D41 GND (FIXED) C96 GND D96 GND
A42 USB2- B42 USB3- A97 SPI_CS# B97 SPI_CS# C42 PCI_AD21 D42 PCI_AD24 C97 NC D97 NC
A43 USB2+ B43 USB3+ A98 NC B98 NC C43 PCI_AD23 D43 PCI_AD26 C98 NC D98 NC
A44 USB_2_3_OC# B44 USB_0_1_OC# A99 NC B99 NC C44 PCI_C/BE3# D44 PCI_AD28 C99 NC D99 NC
A45 USB0- B45 USB1- A100 GND (FIXED) B100 GND (FIXED) C45 PCI_AD25 D45 PCI_AD30 C100 GND (FIXED) D100 GND (FIXED)
A46 USB0+ B46 USB1+ A101 NC B101 NC C46 PCI_AD27 D46 PCI_IRQC# C101 NC D101 NC
A47 VCC_RTC B47 EXCD1_PERST# A102 NC B102 NC C47 PCI_AD29 D47 PCI_IRQD# C102 NC D102 NC
A48 EXCD0_PERST# B48 EXCD1_CPPE# A103 NC B103 NC C48 PCI_AD31 D48 PCI_CLKRUN# C103 GND D103 GND
A49 EXCD0_CPPE# B49 SYS_RESET# A104 VCC_12V B104 VCC_12V C49 PCI_IRQA# D49 NC C104 VCC_12V D104 VCC_12V
A50 LPC_SERIRQ B50 CB_RESET# A105 VCC_12V B105 VCC_12V C50 PCI_IRQB# D50 PCI_CLK C105 VCC_12V D105 VCC_12V
A51 GND (FIXED) B51 GND (FIXED) A106 VCC_12V B106 VCC_12V C51 GND (FIXED) D51 GND (FIXED) C106 VCC_12V D106 VCC_12V
A52 PCIE_TX5+ B52 PCIE_RX5+ A107 VCC_12V B107 VCC_12V C52 NC D52 NC C107 VCC_12V D107 VCC_12V
A53 PCIE_TX5- B53 PCIE_RX5- A108 VCC_12V B108 VCC_12V C53 NC D53 NC C108 VCC_12V D108 VCC_12V
A54 GPI0 B54 GPO1 A109 VCC_12V B109 VCC_12V C54 NC D54 NC C109 VCC_12V D109 VCC_12V
A55 PCIE_TX4+ B55 PCIE_RX4+ A110 GND (FIXED) B110 GND (FIXED) C55 NC D55 NC C110 GND (FIXED) D110 GND (FIXED)
RowC RowD RowA RowB RowA RowB RowC RowD