Arbor Technology EmETXe-i88U4-D1508, User Manual

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Board Overview
COM Express AB Connector (bottom side)
B1
GND
B2
LAN_LED_LNK#_ACT
B3
LPC_FRAME#
B4
LPC_AD0
B5
LPC_AD1
B6
LPC_AD2
B7
LPC_AD3
B8
+V3.3S
B9
+V3.3S
B10
CLK_LPC_EXPRESS
B11
GND
B12
CB_PWRBTN#
B13 CB_SMB_CLK
B14 CB_SMB_DATA
B15 CB_SMB_ALERT#
B16
SATA_TXP1_C
B17
SATA_TXN1_C
B18
SUS_STAT#
B19
SATA_RXP1_C
B20
SATA_RXN1_C
B21
GND
B22
SATA_TXP3_C
B23
SATA_TXN3_C
B24
CB_PWROK
B25
SATA_RXP3_C
B26
SATA_RXN3_C
B27
WDT
B28
N/C
B29 N/C
B30 N/C
B31 GND
B32
SPKR
B33
I2C_CLK
B34
I2C_DAT
B35
THRM#
B36
USBDN5_DN
B37
USBDN5_DP
B38
USB_OC2_N
B39
USBDN3_DN
B40
USBDN3_DP
B41
GND
B42
USBDN1_DN
B43
USBDN1_DP
B44
USB_OC0_N
B45
USB_1N
B46 USB_1P
B47 PLTRST#_BUFF
B48
EXCD1_CCPE#
B49
CB_SYSRST#
B50
CB_RESET#
B51
GND
B52
PCIE_RXP6
B53
PCIE_RXN6
B54
DIO_5
B55
PCIE_RXP5
GND
A1
LAN1_MDI3N
A2
LAN1_MDI3P
A3
LAN_LED_100#
A4
LAN_LED_1000#
A5
LAN1_MDI2N
A6
LAN1_MDI2P
A7
LAN_LED_LNK#
A8
LAN1_MDI1N
A9
LAN1_MDI1P
A10
GND
A11
LAN1_MDI0N
A12
LAN1_MDI0P
A13
N/C
A14
SLP_S3#
A15
SATA_TXP0_C
A16
SATA_TXN0_C A17
SLP_S4# A18
SATA_RXP0_C A19
SATA_RXN0_C
A20
GND
A21
SATA_TXP2_C
A22
SATA_TXN2_C
A23
SLP_S5#
A24
SATA_RXP2_C
A25
SATA_RXN2_C
A26
BATLOW#
A27
SATALED#
A28
N/C
A29
N/C
A30
GND
A31
N/C
A32
N/C
A33
BIOS_DIS0#
A34
THRMTRIP#
A35
USBDN4_DN
A36
USBDN4_DP
A37
USB_OC3_N A38
USBDN2_DN A39
USBDN2_DP A40
GND
A41
USB_2N
A42
USB_2P
A43
USB_OC1_N
A44
USB_0N
A45
USB_0P
A46
VCC_RTC
A47
PLTRST#_BUFF
A48
EXCD0_CPPE#
A49
SERIRQ
A50
GND
A51
PCIE_TXP6
A52
PCIE_TXN6
A53
DIO_0
A54
PCIE_TXP5
A55
B56
PCIE_RXN5
B57 DIO_6
B58 PCIE_RXP4
B59
PCIE_RXN4
B60
GND
B61
PCIE_RXP3
B62
PCIE_RXN3
B63
DIO_7
B64
PCIE_RXP2
B65
PCIE_RXN2
B66
PCH_WAKE#
B67
EC_WAKE_IN#
B68
PCIE_RXP1
B69
PCIE_RXN1
B70
GND
B71
N/C
B72
N/C
B73 N/C
B74 N/C
B75
N/C
B76
N/C
B77
N/C
B78
N/C
B79
N/C
B80
GND
B81
N/C
B82
N/C
B83
N/C
B84
VCC_5V_SBY
B85
VCC_5V_SBY
B86
VCC_5V_SBY
B87
VCC_5V_SBY
B88
BIOS_DIS1#
B89 N/C
B90 GND
B91 N/C
B92
N/C
B93
N/C
B94
N/C
B95
N/C
B96
N/C
B97
SPI_CS0#
B98
N/C
B99
N/C
B100
GND
B101
FAN_PWMOUT
B102
FAN_TACHIN
B103
SLEEP#
B104
VCC_12V
B105 VCC_12V
B106 VCC_12V
B107 VCC_12V
B108
VCC_12V
B109
VCC_12V
B110
GND
PCIE_TXN5
A56
GND A57
PCIE_TXP4 A58
PCIE_TXN4 A59
GND
A60
PCIE_TXP3
A61
PCIE_TXN3
A62
DIO_1
A63
PCIE_TXP2
A64
PCIE_TXN2
A65
GND
A66
DIO_2
A67
PCIE_TXP1
A68
PCIE_TXN1
A69
GND
A70
N/C
A71
N/C
A72
N/C
A73
N/C
A74
N/C
A75
N/C
A76
N/C
A77
N/C A78
N/C A79
GND A80
N/C
A81
N/C
A82
N/C
A83
N/C
A84
DIO_3
A85
N/C
A86
N/C
A87
COM_EXP_CLK_P
A88
COM_EXP_CLK_N
A89
GND
A90
SPI_POWER
A91
SPI_MISO
A92
DIO_4
A93
SPI_CLK
A94
SPI_MOSI
A95
COM_TPM_PP
A96
N/C
A97
UART_TX0
A98
UART_RX0 A99
GND A100
UART_TX1 A101
UART_RX1
A102
LID#
A103
VCC_12V
A104
VCC_12V
A105
VCC_12V
A106
VCC_12V
A107
VCC_12V
A108
VCC_12V
A109
GND
A110