DFI AL9A2, User Manual, Page: 14 / 49

www.d fi .com Chapter 3 Hardware Installation
14
Chapter 3
Row A Row B
A91 SPI_POWER / 3.3V Suspend B91 NA
A92 SPI_MISO / 3.3V Suspend B92 NA
A93 GPO0 B93 NA
A94 SPI_CLK / 3.3V Suspend B94 NA
A95 SPI_MOSI / 3.3V Suspend B95 DDI0_DDC_AUX_SEL
A96 NA B96 NC / USB_HOST_PRSNT 3.3V (option)
A97 TYPE10# / Pull down 47k ohm to GND B97 SPI_CS# / 3.3V Suspend
A98 SER0_TX B98 DDI0_CTRL
A99 SER0_RX B99 DDI0_CTRLDATA_AUX-
A100 GND B100 GND
A101 SER1_TX B101 FAN_PWMOUT
A102 SER1_RX B102 FAN_TACHIN
A103 LID# B103 SLEEP#
A104 VCC B104 VCC
A105 VCC B105 VCC
A106 VCC B106 VCC
A107 VCC B107 VCC
A108 VCC B108 VCC
A109 VCC B109 VCC
A110 GND B110 GND
Row A Row B
A61 P B61 P
A62 PCIE_TX2- B62 PCIE_RX2-
A63 GPI1 B63 GPO3
A64 P B64 P
A65 PCIE_TX1- B65 PCIE_RX1-
A66 GND B66 WAKE0#
A67 GPI2 B67 WAKE1#
A68 P B68 P
A69 PCIE_TX0- B69 PCIE_RX0-
A70 GND B70 GND
A71
/
(option) B71 DDI
A72
LVDS_A0- /
eDP_TX2- (option) B72 DDI0_PAIR0-
A73
/
(option) B73 DDI
A74
LVDS_A1- /
eDP_TX1- (option) B74 DDI0_PAIR1-
A75
/
(option) B75 DDI
A76 LVDS_A2- /
eDP_TX0- (option)
B76 DDI0_PAIR2-
A77 LVDS_VDD_EN /
eDP_VDD_EN (option)
B77 NA
A78 B78 NA
A79 LVDS_A3- B79 LVDS_BKLT_EN /
eDP_BKLT_EN (option)
A80 GND B80 GND
A81 LV /
(option)
B81 DDI
A82 LVDS_A_CK- /
eDP_TX3- (option)
B82 DDI0_PAIR3-
A83 LVDS_I2C_CK /
(option)
B83 LVDS_BKLT_CTRL /
eDP_BKLT_CTRL (option)
A84 LVDS_I2C_DAT /
eDP_AUX- (option)
B84 VCC_5V_SBY
A85 GPI3 B85 VCC_5V_SBY
A86 NA B86 VCC_5V_SBY
A87 eDP_HPD B87 VCC_5V_SBY
A88 PCIE0_ B88 BIOS_DIS1#
A89 PCIE0_CLK_REF- B89 DD0_HPD
A90 GND B90 GND