
12
Chapter 2
HARDWARE INSTALLATION
User's Manual |
WL9A3
X
I/O Connectors
X
Board-to-board Connector
A25
USB_SSRX1-
B25
USB-SSTX1-
A26
US
B26
USB-SSTX1+
A27
BATLOW#
B27
WDT
A28
ATA_ACT#
B28
HDA_SDIN2
A29
AC/HDA_SYNC
B29
HDA_SDIN1
A30
AC/HAD_RST#
B30
HDA_SDIN0
A31
GND (FIXED)
B31
GND (FIXED)
A32
HDA_BITCLK
B32
SPKR
A33
HDA_SDOUT
B33
I2C_CK
A34
BIOS_DIS0#/ESPI_SAFS
B34
I2C_DAT
A35
THRMTRIP#
B35
THRM#
A36
USB6-
B36
USB7-
A37
USB6+
B37
USB7+
A38
USB_6_7_OC#
B38
USB_4_5_OC#
A39
USB4-
B39
USB5-
A40
USB4+
B40
USB5+
A41
GND (FIXED)
B41
GND (FIXED)
A42
USB2-
B42
USB3-
A43
USB2+
B43
USB3+
A44
USB_2_3_OC#
B44
USB_0_1_OC#
A45
USB0-
B45
USB1-
A46
USB0+
B46
USB1+
A47
VCC_RTC
B47
ESPI_EN#
A48
RSVD
B48
USB0_HOST_PRSNT
A49
GBE0_SDP
B49
SYS_RESET#
A50
LPC_SERIRQ/ESPI_CS1#
B50
CB_RESET#
A51
GND (FIXED)
B51
GND (FIXED)
A52
RSVD
B52
RSVD
A53
RSVD
B53
RSVD
A54
GPI0
B54
GPO1
A55
RSVD
B55
RSVD
A56
RSVD
B56
RSVD
A57
GND
B57
GPO2
A58
P
B58
P
A59
PCIE_TX3-
B59
PCIE_RX3-
A60
GND (FIXED)
B60
GND (FIXED)
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 (FIXED)
B70
GND (FIXED)
A71
/
B71
DDI
A72
LVDS_A0-/ eDP_TX2-
B72
DDI0_PAIR0-
A73
/
B73
DDI
A74
LVDS_A1-/ eDP_TX1-
B74
DDI0_PAIR1-
A75
/
B75
DDI
A76
LVDS_A2-/ eDP_TX0-
B76
DDI0_PAIR2-
A77
LVDS_VDD_EN/ eDP_VDD_EN
B77
DDI
A78
B78
DDI0_PAIR4-
A79
LVDS_A3-
B79
LVDS_BKLT_EN/ eDP_BKLT_EN
A80
GND (FIXED)
B80
GND (FIXED)
A81
LV/
B81
DDI
A82
LVDS_A_CK-/ eDP_TX3-
B82
DDI0_PAIR3-
A83
LVDS_I2C_CK/
B83
LVDS_BKLT_CTRL/ eDP_BKLT_CTRL
A84
LVDS_I2C_DAT/ eDP_AUX-
B84
VCC_5V_SBY
A85
GPI3
B85
VCC_5V_SBY
A86
RSVD
B86
VCC_5V_SBY
A87
eDP_HPD
B87
VCC_5V_SBY
A88
PCIE0
B88
BIOS_DIS1#
A89
PCIE0_CK_REF-
B89
DDI0_HPD
A90
GND (FIXED)
B90
GND (FIXED)
A91
SPI_POWER
B91
DDI
A92
SPI_MISO
B92
DDI0_PAIR5-
A93
GPO0
B93
DDI
A94
SPI_CLK
B94
DDI0_PAIR6-
A95
SPI_MOSI
B95
DDI0_DDC_AUX_SEL
A96
TPM_PP
B96
USB7_HOST_PRSNT
A97
TYPE10#
B97
SPI_CS#
A98
SER0_TX
B98
DDI0_CTRL
A99
SER0_RX
B99
DDI0_CTRLDATA_AUX-
A100
GND (FIXED)
B100
GND (FIXED)
A101
SER1_TX
B101
FAN_PWNOUT
A102
SER1_RX
B102
FAN_TACHIN
A103
LID#
B103
SLEEP#
A104
VCC_12V
B104
VCC_12V
A105
VCC_12V
B105
VCC_12V
A106
VCC_12V
B106
VCC_12V
A107
VCC_12V
B107
VCC_12V
A108
VCC_12V
B108
VCC_12V
A109
VCC_12V
B109
VCC_12V
A110
GND (FIXED)
B110
GND (FIXED)