DFI BT9A3 Series Gebruikershandleiding - Pagina 15
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PCI Express Lanes Signals Descriptions
Signal
Pin#
PCIE_RX2+
B61
PCIE_RX2-
B62
PCIE_TX3+
A58
PCIE_TX3-
A59
PCIE_RX3+
B58
PCIE_RX3-
B59
PCIE0_CK_REF+
A88
PCIE0_CK_REF-
A89
ExpressCard Signals Descriptions
Signal
Pin#
EXCD0_CPPE#
A49
EXCD1_CPPE#
B48
EXCD0_PERST#
A48
EXCD1_PERST#
B47
DDI Signals Descriptions
Signal
Pin#
DDI1_PAIR0+/DP0_LANE0+
B71
DDI1_PAIR0-/DP0_LANE0-
B72
DDI1_PAIR1+/DP0_LANE1+
B73
DDI1_PAIR1-/DP0_LANE1-
B74
DDI1_PAIR2+/DP0_LANE2+
B75
DDI1_PAIR2-/DP0_LANE2-
B76
DDI1_PAIR3+/DP0_LANE3+
B81
DDI1_PAIR3-/DP0_LANE3-
B82
DDI1_PAIR4+
B77
DDI1_PAIR4-
B78
DDI1_PAIR5+
B91
DDI1_PAIR5-
B92
DDI1_PAIR6+
B93
DDI1_PAIR6-
B94
DDI1_CTRLCLK_AUX+/DP0_AUX+
B98
DDI1_CTRLCLK_AUX-/DP0_AUX-
B99
DDI1_HPD/DP0_HPD
B89
DDI1_DDC_AUX_SEL
B95
Chapter 3 Hardware Installation
Chapter 3
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
I PCIE
AC coupled off Module
NA
O PCIE
AC coupled on Module
NA
NA
I PCIE
AC coupled off Module
NA
O PCIE
PCIE
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
PU 10k to 3.3V
I CMOS
3.3V /3.3V
PU 10k to 3.3V
O CMOS
3.3V /3.3V
Pin Type
Pwr Rail /Tolerance
BT9A3 Series
O PCIE
AC coupled off Module
O PCIE
AC coupled off Module
O PCIE
AC coupled off Module
O PCIE
AC coupled off Module
NA
NA
NA
NA
NA
NA
PD 49.9K to GND
I/O PCIE
AC coupled on Module
(S/W IC between Rpu/PCH)
PU 2.2K to 3.3V, PD 49.9K to
I/O OD CMOS 3.3V / 3.3V
GND
I/O PCIE
AC coupled on Module
PU 100K to 3.3V
I/O OD CMOS 3.3V / 3.3V
PU 2.2K to 3.3V/PU 100K to 3.3V Connect to HDMI/DVI I2C CTRLDATA
I CMOS
3.3V / 3.3V
PD 1M to GND
I CMOS
3.3V / 3.3V
PD 1M to GND
Carrier Board
Description
Device - Connect AC Coupling cap 0.1uF
PCI Express Differential Receive Pairs 2
Slot - Connect to PCIE Conn pin
NA
PCI Express Differential Transmit Pairs 3 (NA for BT9A3)
NA
NA
PCI Express Differential Receive Pairs 3 (NA for BT9A3)
NA
Connect to PCIE device, PCIe CLK Buffer or slot
Reference clock output for all PCI Express and PCI Express Graphics lanes.
Carrier Board
Description
PCI ExpressCard: PCI Express capable card request, active low, one per card
PCI ExpressCard: reset, active low, one per card
Carrier Board
Description
Connect AC Coupling Capacitors 0.1uF to Device
DDI 1 Pair 0 differential pairs/Serial Digital Video B red output differential pair
Connect AC Coupling Capacitors 0.1uF to Device
Connect AC Coupling Capacitors 0.1uF to Device
DDI 1 Pair 1 differential pairs/Serial Digital Video B green output differential pair
Connect AC Coupling Capacitors 0.1uF to Device
Connect AC Coupling Capacitors 0.1uF to Device
DDI 1 Pair 2 differential pairs/Serial Digital Video B blue output differential pair
Connect AC Coupling Capacitors 0.1uF to Device
Connect AC Coupling Capacitors 0.1uF to Device
DDI 1 Pair 3 differential pairs/Serial Digital Video B clock output differential pair.
Connect AC Coupling Capacitors 0.1uF to Device
NA
NA for BT9A3
NA
NA
NA for BT9A3
NA
NA
NA for BT9A3
NA
Connect to DP AUX+
DP AUX+ function if DDI1_DDC_AUX_SEL is no connect
Connect to HDMI/DVI I2C CTRLCLK
HDMI/DVI I2C CTRLCLK if DDI1_DDC_AUX_SEL is pulled high
Connect to DP AUX-
DP AUX- function if DDI1_DDC_AUX_SEL is no connect
HDMI/DVI I2C CTRLDATA if DDI1_DDC_AUX_SEL is pulled high
PD 1M and Connect to device Hot Plug Detect
DDI Hot-Plug Detect
Selects the function of DDI1_CTRLCLK_AUX+ and DDI1_CTRLDATA_AUX-.
This pin shall have a 1M pull-down to
logic ground on the Module. If this input is floating the AUX pair is
used for the DP AUX+/- signals. If pulled-high the AUX pair
PU 100K to 3.3V for DDC(HDMI/DVI)
contains the CRTLCLK and CTRLDATA signals
************************************************************
DDI[n]_DDC_AUX_SEL shall be pulled to 3.3V on the Carrier with a 100K Ohm
resistor to configure the DDI[n]_AUX pair as the DDC channel.
Carrier DDI[n]_DDC_AUX_SEL should be connected to pin 13 of the DisplayPort
15
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