DFI BT9A3 Series Gebruikershandleiding - Pagina 14
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COM Express Connector Signal Description
Pin Types
I
Input to the Module
O
Output from the Module
I/O Bi-directional input / output signal
OD Open drain output
AC97/HDA Signals Descriptions
Signal
Pin#
AC/HAD_RST#
A30
AC/HDA_SYNC
A29
AC/HDA_BITCLK
A32
AC/HDA_SDOUT
A33
AC/HDA_SDIN2
B28
AC/HDA_SDIN1
B29
AC/HDA_SDIN0
B30
Gigabit Ethernet Signals Descriptions
Signal
Pin#
GBE0_MDI0+
A13
GBE0_MDI0-
A12
GBE0_MDI1+
A10
GBE0_MDI1-
A9
GBE0_MDI2+
A7
GBE0_MDI2-
A6
GBE0_MDI3+
A3
GBE0_MDI3-
A2
GBE0_ACT#
B2
GBE0_LINK#
A8
GBE0_LINK100#
A4
GBE0_LINK1000#
A5
SATA Signals Descriptions
Signal
Pin#
SATA0_TX+
A16
SATA0_TX-
A17
SATA0_RX+
A19
SATA0_RX-
A20
SATA1_TX+
B16
SATA1_TX-
B17
SATA1_RX+
B19
SATA1_RX-
B20
ATA_ACT#
A28
PCI Express Lanes Signals Descriptions
Signal
Pin#
PCIE_TX0+
A68
PCIE_TX0-
A69
PCIE_RX0+
B68
PCIE_RX0-
B69
PCIE_TX1+
A64
PCIE_TX1-
A65
PCIE_RX1+
B64
PCIE_RX1-
B65
PCIE_TX2+
A61
PCIE_TX2-
A62
Chapter 3 Hardware Installation
Chapter 3
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
O CMOS
3.3V Suspend/3.3V
O CMOS
3.3V/3.3V
I/O CMOS
3.3V/3.3V
O CMOS
3.3V/3.3V
I/O CMOS
3.3V Suspend/3.3V
I/O CMOS
3.3V Suspend/3.3V
I/O CMOS
3.3V Suspend/3.3V
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
I/O Analog
3.3V max Suspend
OD CMOS
3.3V Suspend/3.3V
OD CMOS
3.3V Suspend/3.3V
OD CMOS
3.3V Suspend/3.3V
OD CMOS
3.3V Suspend/3.3V
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
O SATA
AC coupled on Module
AC Coupling capacitor
O SATA
AC coupled on Module
AC Coupling capacitor
I SATA
AC coupled on Module
AC Coupling capacitor
I SATA
AC coupled on Module
AC Coupling capacitor
O SATA
AC coupled on Module
AC Coupling capacitor
O SATA
AC coupled on Module
AC Coupling capacitor
I SATA
AC coupled on Module
AC Coupling capacitor
I SATA
AC coupled on Module
AC Coupling capacitor
I/O CMOS
3.3V / 3.3V
PU 10K to 3.3V
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
AC Coupling capacitor
O PCIE
AC coupled on Module
AC Coupling capacitor
I PCIE
AC coupled off Module
AC Coupling capacitor
O PCIE
AC coupled on Module
AC Coupling capacitor
I PCIE
AC coupled off Module
AC Coupling capacitor
O PCIE
AC coupled on Module
AC Coupling capacitor
Carrier Board
Description
Connect to CODEC pin 11 RESET#
Reset output to CODEC, active low.
Connect to CODEC pin 10 SYNC
Sample-synchronization signal to the CODEC(s).
Connect to CODEC pin 6 BIT_CLK
Serial data clock generated by the external CODEC(s).
Connect to CODEC pin 5 SDATA_OUT
Serial TDM data output to the CODEC.
Connect 33
in series to CODEC2 pin 8 SDATA_IN
Connect 33
in series to CODEC1 pin 8 SDATA_IN
Serial TDM data inputs from up to 3 CODECs.
Connect 33
in series to CODEC0 pin 8 SDATA_IN
Carrier Board
Description
Gigabit Ethernet Controller 0: Media Dependent Interface Differential
Connect to Magnetics Module MDI0+/-
Pairs 0,1,2,3. The MDI can operate in 1000, 100 and 10 Mbit / sec
modes. Some pairs are unused in some modes, per the following:
Connect to Magnetics Module MDI1+/-
MDI[0]+/-
Connect to Magnetics Module MDI2+/-
MDI[1]+/-
MDI[2]+/-
Connect to Magnetics Module MDI3+/-
MDI[3]+/-
Connect to LED and recommend current limit
Gigabit Ethernet Controller 0 activity indicator, active low.
resistor 150
to 3.3VSB
NC
Gigabit Ethernet Controller 0 link indicator, active low.
Connect to LED and recommend current limit
Gigabit Ethernet Controller 0 100 Mbit / sec link indicator, active low.
resistor 150
to 3.3VSB
Connect to LED and recommend current limit
Gigabit Ethernet Controller 0 1000 Mbit / sec link indicator, active low.
resistor 150
to 3.3VSB
Carrier Board
Description
Connect to SATA0 Conn TX pin
Serial ATA or SAS Channel 0 transmit differential pair.
Connect to SATA0 Conn RX pin
Serial ATA or SAS Channel 0 receive differential pair.
Connect to SATA1 Conn TX pin
Serial ATA or SAS Channel 1 transmit differential pair.
Connect to SATA1 Conn RX pin
Serial ATA or SAS Channel 1 receive differential pair.
Connect to LED and recommend current limit
ATA (parallel and serial) or SAS activity indicator, active low.
resistor 220 to 3.3V
Carrier Board
Description
Connect to PCIE device or slot
PCI Express Differential Transmit Pairs 0
Device - Connect AC Coupling cap 0.1uF
PCI Express Differential Receive Pairs 0
Slot - Connect to PCIE Conn pin
Connect to PCIE device or slot
PCI Express Differential Transmit Pairs 1
Device - Connect AC Coupling cap 0.1uF
PCI Express Differential Receive Pairs 1
Slot - Connect to PCIE Conn pin
Connect to PCIE device or slot
PCI Express Differential Transmit Pairs 2
14
1000BASE-T 100BASE-TX 10BASE-T
B1_DA+/-
TX+/-
TX+/-
B1_DB+/-
RX+/-
RX+/-
B1_DC+/-
B1_DD+/-
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