12
Motherboard Information
Chapter 3
Embedded and Industrial Computing
Signal PIN PIN Signal
GND A31 B31 GND
AC/HDA_BITCLK A32 B32 SPKR
AC/HDA_SDOUT A33 B33 I2C_CK
BIOS_DIS0# A34 B34 I2C_DAT
THRMTRIP# A35 B35 THRM#
USB6- A36 B36 USB7-
USB6+ A37 B37 USB7+
USB_6_7_OC# A38 B38 USB_4_5_OC#
USB4- A39 B39 USB5-
USB4+ A40 B40 USB5+
GND A41 B41 GND
USB2- A42 B42 USB3-
USB2+ A43 B43 USB3+
USB_2_3_OC# A44 B44 USB_0_1_OC#
USB0- A45 B45 USB1-
USB0+ A46 B46 USB1+
VCC_RTC A47 B47 EXCD1_PERST#
EXCD0_PERST# A48 B48 EXCD1_CPPE#
EXCD0_CPPE# A49 B49 SYS_RESET#
LPC_SERIRQ A50 B50 CB_RESET#
GND A51 B51 GND
PCIE_TX5+ A52 B52 PCIE_RX5+
PCIE_TX5- A53 B53 PCIE_RX5-
GPI0 A54 B54 GPO1
PCIE_TX4+ A55 B55 PCIE_RX4+
PCIE_TX4- A56 B56 PCIE_RX4-
GND A57 B57 GPO2
PCIE_TX3+ A58 B58 PCIE_RX3+
PCIE_TX3- A59 B59 PCIE_RX3-
GND A60 B60 GND
PCIE_TX2+ A61 B61 PCIE_RX2+
PCIE_TX2- A62 B62 PCIE_RX2-
GPI1 A63 B63 GPO3
PCIE_TX1+ A64 B64 PCIE_RX1+
PCIE_TX1- A65 B65 PCIE_RX1-
GND A66 B66 WAKE0#
GPI2 A67 B67 WAKE1#
PCIE_TX0+ A68 B68 PCIE_RX0+
PCIE_TX0- A69 B69 PCIE_RX0-
GND A70 B70 GND
LVDS_A0+ A71 B71 LVDS_B0+
LVDS_A0- A72 B72 LVDS_B0-
LVDS_A1+ A73 B73 LVDS_B1+
LVDS_A1- A74 B74 LVDS_B1-
LVDS_A2+ A75 B75 LVDS_B2+
LVDS_A2- A76 B76 LVDS_B2-
LVDS_VDD_EN A77 B77 LVDS_B3+
LVDS_A3+ A78 B78 LVDS_B3-
LVDS_A3- A79 B79 LVDS_BKLT_EN
GND A80 B80 GND
LVDS_A_CK+ A81 B81 LVDS_B_CK+
LVDS_A_CK- A82 B82 LVDS_B_CK-
LVDS_I2C_CK A83 B83 LVDS_BKLT_CTRL
LVDS_I2C_DAT A84 B84 VCC_5V_SBY
GPI3 A85 B85 VCC_5V_SBY
RSVD1 A86 B86 VCC_5V_SBY
RSVD2 A87 B87 VCC_5V_SBY
PCIE_CLK_REF+ A88 B88 BIOS_DIS1#
Jumper Settings
AT/ATX Mode Selector (SW1): It is for selecting the
power supply between AT and ATX mode.
COM Express Connector 1 (CN1A)
Signal PIN PIN Signal
GND A1 B1 GND
GBE0_MDI3- A2 B2 GBE0_ACT#
GBE0_MDI3+ A3 B3 LPC_FRAME#
GBE0_LINK100# A4 B4 LPC_AD0
GBE0_LINK1000# A5 B5 LPC_AD1
GBE0_MDI2- A6 B6 LPC_AD2
GBE0_MDI2+ A7 B7 LPC_AD3
GBE0_LINK# A8 B8 LPC_DRQ0#
GBE0_MDI1- A9 B9 LPC_DRQ1#
GBE0_MDI1+ A10 B10 LPC_CLK
GND A11 B11 GND
GBE0_MDI0- A12 B12 PWRBTN#
GBE0_MDI0+ A13 B13 SMB_CK
GBE0_CTREF A14 B14 SMB_DAT
SUS_S3# A15 B15 SMB_ALERT#
SATA0_TX+ A16 B16 SATA1_TX+
SATA0_TX- A17 B17 SATA1_TX-
SUS_S4# A18 B18 SUS_STAT#
SATA0_RX+ A19 B19 SATA1_RX+
SATA0_RX- A20 B20 SATA1_RX-
GND A21 B21 GND
SATA2_TX+ A22 B22 SATA3_TX+
SATA2_TX- A23 B23 SATA3_TX-
SUS_S5# A24 B24 PWR_OK
SATA2_RX+ A25 B25 SATA3_RX+
SATA2_RX- A26 B26 SATA3_RX-
BATLOW# A27 B27 WDT
(S)ATA_ACT# A28 B28 AC/HDA_SDIN2
AC/HDA_SYNC A29 B29 AC/HDA_SDIN1
AC/HDA_RST# A30 B30 AC/HDA_SDIN0
Pin No. Function
1 On 2 On AT mode: This mode
supports AT power
supply; there is no
need to press power
button to enable
power on/off.
1 Off 2 On ATX mode:This mode
supports ATX power
supply. Press the ATX
power button to en-
able power on/off.
AT Mode
ATX
Mode
A110 A1
B110 B1
(15 Seiten)
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