DFI | BT9A3 | Quick Reference | Dfi BT9A3 Quick Reference

Dfi BT9A3 Quick Reference
Quick Reference
BT9A3
www.dfi.com
Board Layout and COM Express Pin Assignments
DDR3L
DDR3L
DDR3L
Intel Atom
DDR3L
CPU fan
E3800 Series
1
Intel
WGI210AT
DDR3L
SPI Flash BIOS
NXP
PTN3460
Top View
DDR3L
DDR3L
DDR3L
DDR3L
SMSC
USB4604
eMMC
(optional)
ITE
IT8528
B110
B1
COM Express connector
A1
A110
Bottom View
DFI reserves the right to change the specifications at any time prior to the
product's release. This QR may be based on editions that do not resemble your
actual products. For more documentation and drivers, please visit the download
page at go.dfi.com/BT9A3, or via the QR code to the right.
933-BT9A33-000G A31142951
1
Row A Row B
Row A
Row B Row A
Row A
Row B
Row B
A1
A1
GND (FIXED)
GND
B1
B1 (FIXED)
GND (FIXED)
GND (FIXED)
A56
RSVD
A56
RSVD
B56
RSVD
A2
A2
GBE0_MDI3-
GBE0_MDI3B2
B2
GBE0_ACT#
GBE0_ACT#
A57
GND
A57
GND
B57
GPO2 B57
B56
RSVD
A3
A3
GBE0_MDI3+
GBE0_MDI3+
B3
B3
LPC_FRAME#
LPC_FRAME#
A58
A58
PCIE_TX3+
A4
A4
GBE0_LINK100#
GBE0_LINK100#
B4
LPC_AD0B4
A5
A5
GBE0_LINK1000#
GBE0_LINK1000#
B5
LPC_AD1B5
A6
A6
GBE0_MDI2-
GBE0_MDI2B6
LPC_AD2B6
LPC_AD2PCIE_TX2+
A61
A61
A7
A7
GBE0_MDI2+
GBE0_MDI2+
B7
LPC_AD3B7
LPC_AD3PCIE_TX2A62
A62
PCIE_TX2B62
B62
PCIE_RX2-
PCIE_RX2-
A8
A8
GBE0_LINK#
GBE0_LINK#
B8
B8
LPC_DRQ0#
LPC_DRQ0#
A63
GPI1
GPI1
B63
GPO3
GPO2
PCIE_TX3+
B58
B58
PCIE_RX3+
PCIE_RX3+
LPC_AD0PCIE_TX3A59
A59
PCIE_TX3B59
B59
PCIE_RX3-
PCIE_RX3-
LPC_AD1GND (FIXED)
A60
A60
GND
B60
B60 (FIXED)
GND (FIXED)
GND (FIXED)
PCIE_TX2+
B61
B61
PCIE_RX2+
PCIE_RX2+
A63
GPO3 B63
A9
A9
GBE0_MDI1-
GBE0_MDI1B9
B9
LPC_DRQ1#
LPC_DRQ1#
A64
A64
PCIE_TX1+
PCIE_TX1+
B64
B64
PCIE_RX1+
PCIE_RX1+
A10
A10
GBE0_MDI1+
GBE0_MDI1+
B10
LPC_CLKB10
LPC_CLKPCIE_TX1-A65
A65
PCIE_TX1B65
B65
PCIE_RX1-
PCIE_RX1-
A11
A11
GND (FIXED)
GND
B11
B11 (FIXED)
GND (FIXED)
GND (FIXED)
A66
GND
A66
GND
B66
WAKE0#B66
WAKE0#
A12
A12
GBE0_MDI0-
GBE0_MDI0B12
B12
PWRBTN#
PWRBTN#
A67
GPI2
A67
GPI2
B67
WAKE1#B67
WAKE1#
A13
A13
GBE0_MDI0+
GBE0_MDI0+
B13
SMB_CK B13
SMB_CKPCIE_TX0+
A68
A68
PCIE_TX0+
B68
B68
PCIE_RX0+
PCIE_RX0+
A14
A14
GBE0_CTREF
GBE0_CTREF
B14
SMB_DATB14
SMB_DAT
A69
PCIE_TX0-A69
PCIE_TX0B69
B69
PCIE_RX0-
PCIE_RX0-
A15
SUS_S3# A15
SUS_S3#
B15
B15
SMB_ALERT#
SMB_ALERT#
A70
A70
GND(FIXED)
GND(FIXED)
B70
B70
GND (FIXED)
GND (FIXED)
A16
SATA0_TX+A16
SATA0_TX+
B16
B16
SATA1_TX+
SATA1_TX+
A71
A71
LVDS_A0+
LVDS_A0+
B71
B71
DDI0_PAIR0+
DDI0_PAIR0+
A17
SATA0_TX-A17
SATA0_TXB17
B17
SATA1_TX-
SATA1_TXA72
LVDS_A0-A72
LVDS_A0B72
B72
DDI0_PAIR0-
DDI0_PAIR0-
A18
SUS_S4# A18
SUS_S4#
B18
B18
SUS_STAT#
SUS_STAT#
A73
A73
LVDS_A1+
LVDS_A1+
B73
B73
DDI0_PAIR1+
DDI0_PAIR1+
A19
SATA0_RX+
A19
B19
SATA1_RX+
SATA0_RX+
B19
A74
LVDS_A1-A74
SATA1_RX+
B74
DDI0_PAIR1LVDS_A1B74
DDI0_PAIR1-
A20
SATA0_RX-A20
B20
SATA1_RXSATA0_RXB20
A75
LVDS_A2+
SATA1_RXA75
B75
DDI0_PAIR2+
LVDS_A2+
B75
DDI0_PAIR2+
A21
GND (FIXED)
A21
B21 (FIXED)
GND (FIXED)
GND
B21
A76
LVDS_A2-A76
GND (FIXED)
B76
DDI0_PAIR2LVDS_A2B76
DDI0_PAIR2-
A22
USB_SSRX0A22
B22
USB_SSTX0USB_SSRX0B22
A77
LVDS_VDD_EN
USB_SSTX0A77
B77
DDI0_PAIR4+
LVDS_VDD_EN
B77
DDI0_PAIR4+
A23
USB_SSRX0+
A23
B23
USB_SSTX0+
USB_SSRX0+
B23
A78
LVDS_A3+
USB_SSTX0+
A78
B78
DDI0_PAIR4LVDS_A3+
B78
DDI0_PAIR4-
A24
SUS_S5# A24
B24
PWR_OKB24
SUS_S5#
A79
PWR_OKLVDS_A3-A79
B79
LVDS_BKLT_EN
LVDS_A3B79
LVDS_BKLT_EN
A25
USB_SSRX1A25
B25
USB-SSTX1USB_SSRX1B25
A80
GND (FIXED)
USB-SSTX1A80
B80 (FIXED)
GND (FIXED)
GND
B80
GND (FIXED)
A26
USB_SSRX1+
A26
B26
USB-SSTX1+
USB_SSRX1+
B26
A81
LVDS_A_CK+
USB-SSTX1+
A81
B81
DDI0_PAIR3+
LVDS_A_CK+
B81
DDI0_PAIR3+
A27
BATLOW# A27
B27
WDT
BATLOW#
A82
WDT
B82
DDI0_PAIR3LVDS_A_CKB82
DDI0_PAIR3-
A28
(S)ATA_ACT#
A28
B28
AC/HDA _SDIN2
A83
LVDS_I2C_CK
(S)ATA_ACT#
B28
AC/HDA _SDIN2
A83
A29
AC/HDA_SYNC
A29
B29
AC/HDA _SDIN1
A84
LVDS_I2C_DAT
AC/HDA_SYNC
B29
AC/HDA _SDIN1
A84
B84
VCC_5V_SBY
LVDS_I2C_DAT
B84
VCC_5V_SBY
A30
AC/HDA _RST#
A30
B30
AC/HDA _SDIN0
A85
GPI3
AC/HDA
_RST#
B30
AC/HDA _SDIN0
A85
B85
GPI3
VCC_5V_SBY
B85
VCC_5V_SBY
A31
GND (FIXED)
A31
B31 (FIXED)
GND (FIXED)
GND
B31
B86
RSVD
VCC_5V_SBY
B86
VCC_5V_SBY
A32
AC/HDA _BITCLK
B32
SPKR B32
A32
AC/HDA
_BITCLK
A87
SPKR
B87
VCC_5V_SBY
eDP_HPD
B87
VCC_5V_SBY
A33
AC/HDA _SDOUT
B33
I2C_CK B33
A33
AC/HDA
_SDOUT
A88
B88
BIOS_DIS1#
I2C_CK PCIE_CLK_REF+
A88
PCIE_CLK_REF+
B88
BIOS_DIS1#
A34
BIOS_DIS0#
A34
B34
I2C_DAT B34
BIOS_DIS0#
A89
I2C_DAT PCIE0_CK_REFA89
DD0_HPD
A35
THRMTRIP#
A35
B35
THRM# B35
THRMTRIP#
A90
THRM# GND (FIXED)
A90
B90 (FIXED)
GND (FIXED)
GND
B90
GND (FIXED)
A36
USB6-
A36
B36
USB6-
USB7- B36
A91
USB7- SPI_POWER
A91
B91
DDI0_PAIR5+
SPI_POWER
B91
DDI0_PAIR5+
A37
USB6+
A37
B37
USB6+
USB7+ B37
A92
USB7+ SPI_MISOA92
B92
DDI0_PAIR5SPI_MISO
B92
DDI0_PAIR5-
A38
USB_6_7_OC#
A38
B38
USB_4_5_OC#
USB_6_7_OC#
B38
A93
GPO0
USB_4_5_OC#
B93
GPO0
DDI0_PAIR6+
B93
DDI0_PAIR6+
A39
USB4-
A39
B39
USB4-
USB5- B39
A94
USB5- SPI_CLK A94
B94
SPI_CLK
DDI0_PAIR6B94
DDI0_PAIR6-
A40
USB4+
A40
B40
USB4+
USB5+ B40
A95
USB5+ SPI_MOSIA95
B95
DDI0_DDC_AUX_SEL
SPI_MOSI
B95
DDI0_DDC_AUX_SEL
A41
GND (FIXED)
A41
B41 (FIXED)
GND (FIXED)
GND
B41
A96
TPM_PP A96
GND (FIXED)
B96
TPM_PP
A42
USB2-
A42
B42
USB2-
USB3- B42
A97
USB3- TYPE10# A97
B97
SPI_CS#B97
TYPE10#
A43
USB2+
A43
B43
USB2+
USB3+ B43
A98
USB3+ SER0_TX A98
B98
DDI0_CTRLCLK_AUX+
SER0_TX
B98
DDI0_CTRLCLK_AUX+
A44
USB_2_3_OC#
A44
B44
USB_0_1_OC#
USB_2_3_OC#
B44
A99
SER0_RX A99
USB_0_1_OC#
B99
DDI0_CTRLCLK_AUXSER0_RX
B99
DDI0_CTRLCLK_AUX-
A45
USB0-
A45
B45
USB0-
USB1- B45
A100
USB1-
A46
USB0+
A46
B46
USB0+
USB1+ B46
A101
USB1+ SER1_TXA101
A47
VCC_RTC A47
A48
EXCD0_PERST#
B48
EXCD1_CPPE#
A48
EXCD0_PERST#
B48
A49
EXCD0_CPPE#
A49
B49
SYS_RESET#
EXCD0_CPPE#
B49
A104
VCC_12VA104
SYS_RESET#
B104
VCC_12V
VCC_12V
B104
VCC_12V
A50
LPC_SERIRQ
A50
B50
CB_RESET#
LPC_SERIRQ
B50
A105
VCC_12VA105
CB_RESET#
B105
VCC_12V
VCC_12V
B105
VCC_12V
B27
LVDS_A_CKA82
A86
RSVD
GND (FIXED)
A86
eDP_HPDA87
A93
GND (FIXED)
A100
B47
EXCD1_PERST#
A102
SER1_RXA102
VCC_RTC
B47
EXCD1_PERST#
A103
LID#
EXCD1_CPPE#
A103
B83
LVDS_BKLT_CTRL
LVDS_I2C_CK
B83
LVDS_BKLT_CTRL
B89
DD0_HPDB89
PCIE0_CK_REF-
USB_HOST_PRSNT
B96
USB_HOST_PRSNT
SPI_CS#
B100(FIXED)
GND (FIXED)
GND
B100
GND (FIXED)
B101
FAN_PWMOUT
SER1_TX
B101
FAN_PWMOUT
B102
FAN_TACHIN
SER1_RX
B102
FAN_TACHIN
B103
LID#
SLEEP#
SLEEP#B103
A51
GND (FIXED)
A51
B51 (FIXED)
GND (FIXED)
GND
B51
A106
VCC_12VA106
GND (FIXED)
B106
VCC_12V
VCC_12V
B106
VCC_12V
A52
RSVD
A52
B52
RSVD
RSVD
B52
A107
RSVD
VCC_12VA107
B107
VCC_12V
VCC_12V
B107
VCC_12V
A53
RSVD
A53
B53
RSVD
RSVD
B53
A108
RSVD
VCC_12VA108
B108
VCC_12V
VCC_12V
B108
VCC_12V
A54
GPI0
A54
B54
GPI0
GPO1
B54
A109
GPO1 VCC_12VA109
B109
VCC_12V
VCC_12V
B109
VCC_12V
A55
RSVD
A55
B55
RSVD
RSVD
B55
A110
RSVD
B110(FIXED)
GND (FIXED)
GND
B110
GND (FIXED)
Quick Reference | BT9A3
GND (FIXED)
A110
2
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising