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Chapter 3 Hardware Installation
18
Chapter 3
Signal
Pin#
Module Pin Type
Pwr Rail /Tolerance
SU968
Carrier Board
Description
DDI/SD
D26
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR0-/SDVO1_RED-
D27
Connect AC Coupling Capacitors 0.1uF to Device
DDI/SD
D29
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR1-/SDVO1_GRN-
D30
Connect AC Coupling Capacitors 0.1uF to Device
DDI/SD
D32
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR2-/SDVO1_BLU-
D33
Connect AC Coupling Capacitors 0.1uF to Device
DDI/S
D36
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR3-/SDVO1_CK-
D37
Connect AC Coupling Capacitors 0.1uF to Device
DDI/SD
C25
NA
DDI1_PAIR4-/SDVO1_INT-
C26
NA
DDI/SDVO1_
C29
NA
DDI1_PAIR5-/SDVO1_TVCLKIN-
C30
NA
DDI/SDVO1_F
C15
NA
DDI1_PAIR6-/SDVO1_FLDSTALL-
C16
NA
I/O PCIE
AC coupled on Module
PD 100K to GND
(S/W IC between Rpu/PCH)
Connect to DP AUX+
DP AUX+ function if DDI1_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V, PD 100K to GND
(S/W IC between Rpu/Rpd resistor)
Connect to HDMI/DVI I2C CTRLCLK
HDMI/DVI I2C CTRLCLK if DDI1_DDC_AUX_SEL is pulled high
I/O PCIE
AC coupled on Module
PU 100K to 3.3V
(S/W IC between Rpu/PCH)
Connect to DP AUX-
DP AUX- function if DDI1_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V/PU 100K to 3.3V
(S/W IC between 4.7K/100K
resistor)
Connect to HDMI/DVI I2C CTRLDATA
HDMI/DVI I2C CTRLDATA if DDI1_DDC_AUX_SEL is pulled high
DDI1_HPD
C24
I CMOS
3.3V / 3.3V
PD 1M and Connect to device Hot Plug Detect
DDI Hot-Plug Detect
DDI1_DDC_AUX_SEL
D34
I CMOS
3.3V / 3.3V
PD 1M to GND
PU 100K to 3.3V for DDC(HDMI/DVI)
Selects the function of DDI1_CTRL and DDI1_CTRLDATA_AUX-.
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
DDI
D39
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR0-
D40
Connect AC Coupling Capacitors 0.1uF to Device
DDI
D42
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR1-
D43
Connect AC Coupling Capacitors 0.1uF to Device
DDI
D46
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR2-
D47
Connect AC Coupling Capacitors 0.1uF to Device
DDI
D49
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR3-
D50
Connect AC Coupling Capacitors 0.1uF to Device
I/O PCIE
AC coupled on Module
PD 100K to GND
(S/W IC between Rpu/PCH)
Connect to DP AUX+
DP AUX+ function if DDI2_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V, PD 100K to GND
(S/W IC between Rpu/Rpd resistor)
Connect to HDMI/DVI I2C CTRLCLK
HDMI/DVI I2C CTRLCLK if DDI2_DDC_AUX_SEL is pulled high
I/O PCIE
AC coupled on Module PU 100K to 3.3V
(S/W IC between Rpu/PCH)
Connect to DP AUX-
DP AUX- function if DDI2_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V/PU 100K to 3.3V
(S/W IC between 4.7K/100K
resistor)
Connect to HDMI/DVI I2C CTRLDATA
HDMI/DVI I2C CTRLDATA if DDI2_DDC_AUX_SEL is pulled high
DDI2_HPD
D44
I CMOS
3.3V / 3.3V
PD 1M and Connect to device Hot Plug Detect
DDI Hot-Plug Detect
DDI2_DDC_AUX_SEL
C34
I CMOS
3.3V / 3.3V
PD 1M to GND
PU 100K to 3.3V for DDC(HDMI/DVI)
Selects the function of DDI2_CTRL and DDI2_CTRLDATA_AUX-.
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
DDI
C39
NA
DDI3_PAIR0-
C40
NA
DDI
C42
NA
DDI3_PAIR1-
C43
NA
DDI
C46
NA
DDI3_PAIR2-
C47
NA
DDI
C49
NA
DDI3_PAIR3-
C50
NA
I/O PCIE
AC coupled on Module
NA
DP AUX+ function if DDI3_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
NA
HDMI/DVI I2C CTRLCLK if DDI3_DDC_AUX_SEL is pulled high
I/O PCIE
AC coupled on Module
NA
DP AUX- function if DDI3_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
NA
HDMI/DVI I2C CTRLDATA if DDI3_DDC_AUX_SEL is pulled high
DDI3_HPD
C44
I CMOS
3.3V / 3.3V
NA
DDI Hot-Plug Detect
DDI3_DDC_AUX_SEL
C38
I CMOS
3.3V / 3.3V
NA
Selects the function of DDI3_CTRL and DDI3_CTRLDATA_AUX-.
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
AC coupled off Module
Serial Digital Video Field Stall input differential pair.
O PCIE
O PCIE
AC coupled off Module
DDI 1 Pair 3 differential pairs/Serial Digital Video B clock output differential pair.
I PCIE
I PCIE
AC coupled off Module
Serial Digital Video TVOUT synchronization clock input differential pair.
AC coupled off Module
O PCIE
AC coupled off Module
DDI 3 Pair 0 differential pairs
O PCIE
AC coupled off Module
DDI 2 Pair 3 differential pairs
DDI 3 Pair 2 differential pairs
O PCIE
DDI 3 Pair 1 differential pairs
DDI3_CTRL
C36
DDI3_CTRLCLK_AUX-
C37
O PCIE
AC coupled off Module
DDI 2 Pair 0 differential pairs
O PCIE
AC coupled off Module
DDI 3 Pair 3 differential pairs
AC coupled off Module
DDI Signals and Descriptions
O PCIE
AC coupled off Module
DDI 1 Pair 0 differential pairs/Serial Digital Video B red output differential pair
I PCIE
O PCIE
AC coupled off Module
DDI 2 Pair 2 differential pairs
O PCIE
AC coupled off Module
DDI 2 Pair 1 differential pairs
O PCIE
AC coupled off Module
DDI2_CTRL
C32
DDI2_CTRLCLK_AUX-
C33
DDI1_CTRL/SDVO1_CTRLCLK
D15
DDI1_CTRLCLK_AUX-/SDVO1_CTRLDATA
D16
AC coupled off Module
DDI 1 Pair 2 differential pairs/Serial Digital Video B blue output differential pair
O PCIE
AC coupled off Module
DDI 1 Pair 1 differential pairs/Serial Digital Video B green output differential pair
Serial Digital Video B interrupt input differential pair.
Signal
Pin#
Module Pin Type
Pwr Rail /Tolerance
SU968
Carrier Board
Description
DDI/SD
D26
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR0-/SDVO1_RED-
D27
Connect AC Coupling Capacitors 0.1uF to Device
DDI/SD
D29
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR1-/SDVO1_GRN-
D30
Connect AC Coupling Capacitors 0.1uF to Device
DDI/SD
D32
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR2-/SDVO1_BLU-
D33
Connect AC Coupling Capacitors 0.1uF to Device
DDI/S
D36
Connect AC Coupling Capacitors 0.1uF to Device
DDI1_PAIR3-/SDVO1_CK-
D37
Connect AC Coupling Capacitors 0.1uF to Device
DDI/SD
C25
NA
DDI1_PAIR4-/SDVO1_INT-
C26
NA
DDI/SDVO1_
C29
NA
DDI1_PAIR5-/SDVO1_TVCLKIN-
C30
NA
DDI/SDVO1_F
C15
NA
DDI1_PAIR6-/SDVO1_FLDSTALL-
C16
NA
I/O PCIE
AC coupled on Module
PD 100K to GND
(S/W IC between Rpu/PCH)
Connect to DP AUX+
DP AUX+ function if DDI1_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V, PD 100K to GND
(S/W IC between Rpu/Rpd resistor)
Connect to HDMI/DVI I2C CTRLCLK
HDMI/DVI I2C CTRLCLK if DDI1_DDC_AUX_SEL is pulled high
I/O PCIE
AC coupled on Module
PU 100K to 3.3V
(S/W IC between Rpu/PCH)
Connect to DP AUX-
DP AUX- function if DDI1_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V/PU 100K to 3.3V
(S/W IC between 4.7K/100K
resistor)
Connect to HDMI/DVI I2C CTRLDATA
HDMI/DVI I2C CTRLDATA if DDI1_DDC_AUX_SEL is pulled high
DDI1_HPD
C24
I CMOS
3.3V / 3.3V
PD 1M and Connect to device Hot Plug Detect
DDI Hot-Plug Detect
DDI1_DDC_AUX_SEL
D34
I CMOS
3.3V / 3.3V
PD 1M to GND
PU 100K to 3.3V for DDC(HDMI/DVI)
Selects the function of DDI1_CTRL and DDI1_CTRLDATA_AUX-.
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
DDI
D39
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR0-
D40
Connect AC Coupling Capacitors 0.1uF to Device
DDI
D42
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR1-
D43
Connect AC Coupling Capacitors 0.1uF to Device
DDI
D46
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR2-
D47
Connect AC Coupling Capacitors 0.1uF to Device
DDI
D49
Connect AC Coupling Capacitors 0.1uF to Device
DDI2_PAIR3-
D50
Connect AC Coupling Capacitors 0.1uF to Device
I/O PCIE
AC coupled on Module
PD 100K to GND
(S/W IC between Rpu/PCH)
Connect to DP AUX+
DP AUX+ function if DDI2_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V, PD 100K to GND
(S/W IC between Rpu/Rpd resistor)
Connect to HDMI/DVI I2C CTRLCLK
HDMI/DVI I2C CTRLCLK if DDI2_DDC_AUX_SEL is pulled high
I/O PCIE
AC coupled on Module PU 100K to 3.3V
(S/W IC between Rpu/PCH)
Connect to DP AUX-
DP AUX- function if DDI2_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
PU 4.7K to 3.3V/PU 100K to 3.3V
(S/W IC between 4.7K/100K
resistor)
Connect to HDMI/DVI I2C CTRLDATA
HDMI/DVI I2C CTRLDATA if DDI2_DDC_AUX_SEL is pulled high
DDI2_HPD
D44
I CMOS
3.3V / 3.3V
PD 1M and Connect to device Hot Plug Detect
DDI Hot-Plug Detect
DDI2_DDC_AUX_SEL
C34
I CMOS
3.3V / 3.3V
PD 1M to GND
PU 100K to 3.3V for DDC(HDMI/DVI)
Selects the function of DDI2_CTRL and DDI2_CTRLDATA_AUX-.
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
DDI
C39
NA
DDI3_PAIR0-
C40
NA
DDI
C42
NA
DDI3_PAIR1-
C43
NA
DDI
C46
NA
DDI3_PAIR2-
C47
NA
DDI
C49
NA
DDI3_PAIR3-
C50
NA
I/O PCIE
AC coupled on Module
NA
DP AUX+ function if DDI3_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
NA
HDMI/DVI I2C CTRLCLK if DDI3_DDC_AUX_SEL is pulled high
I/O PCIE
AC coupled on Module
NA
DP AUX- function if DDI3_DDC_AUX_SEL is no connect
I/O OD CMOS
3.3V / 3.3V
NA
HDMI/DVI I2C CTRLDATA if DDI3_DDC_AUX_SEL is pulled high
DDI3_HPD
C44
I CMOS
3.3V / 3.3V
NA
DDI Hot-Plug Detect
DDI3_DDC_AUX_SEL
C38
I CMOS
3.3V / 3.3V
NA
Selects the function of DDI3_CTRL and DDI3_CTRLDATA_AUX-.
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
AC coupled off Module
Serial Digital Video Field Stall input differential pair.
O PCIE
O PCIE
AC coupled off Module
DDI 1 Pair 3 differential pairs/Serial Digital Video B clock output differential pair.
I PCIE
I PCIE
AC coupled off Module
Serial Digital Video TVOUT synchronization clock input differential pair.
AC coupled off Module
O PCIE
AC coupled off Module
DDI 3 Pair 0 differential pairs
O PCIE
AC coupled off Module
DDI 2 Pair 3 differential pairs
DDI 3 Pair 2 differential pairs
O PCIE
DDI 3 Pair 1 differential pairs
DDI3_CTRL
C36
DDI3_CTRLCLK_AUX-
C37
O PCIE
AC coupled off Module
DDI 2 Pair 0 differential pairs
O PCIE
AC coupled off Module
DDI 3 Pair 3 differential pairs
AC coupled off Module
DDI Signals and Descriptions
O PCIE
AC coupled off Module
DDI 1 Pair 0 differential pairs/Serial Digital Video B red output differential pair
I PCIE
O PCIE
AC coupled off Module
DDI 2 Pair 2 differential pairs
O PCIE
AC coupled off Module
DDI 2 Pair 1 differential pairs
O PCIE
AC coupled off Module
DDI2_CTRL
C32
DDI2_CTRLCLK_AUX-
C33
DDI1_CTRL/SDVO1_CTRLCLK
D15
DDI1_CTRLCLK_AUX-/SDVO1_CTRLDATA
D16
AC coupled off Module
DDI 1 Pair 2 differential pairs/Serial Digital Video B blue output differential pair
O PCIE
AC coupled off Module
DDI 1 Pair 1 differential pairs/Serial Digital Video B green output differential pair
Serial Digital Video B interrupt input differential pair.
Signal
Pin#
Module Pin Type
Pwr Rail /Tolerance
SU968
Carrier Board
Description
USB0+
A46
USB0-
A45
USB1+
B46
USB1-
B45
USB2+
A43
USB2-
A42
USB3+
B43
USB3-
B42
USB4+
A40
USB4-
A39
USB5+
B40
USB5-
B39
USB6+
A37
USB6-
A36
USB7+
B37
USB7-
B36
USB_0_1_OC#
B44
I CMOS
3.3V Suspend/3.3V
PU 10k to 3V3_DU
Connect to Overcurrent of USB Power Switch
USB over-current sense, USB channels 0 and 1. A pull-up for this line
shall be present on the Module. An open drain driver from a USB
current monitor on the Carrier Board may drive this line low. Do not
pull this line high on the Carrier Board.
USB_2_3_OC#
A44
I CMOS
3.3V Suspend/3.3V
PU 10k to 3V3_DU
Connect to Overcurrent of USB Power Switch
USB over-current sense, USB channels 2 and 3. A pull-up for this line
shall be present on the Module. An open drain driver from a USB
current monitor on the Carrier Board may drive this line low. Do not
pull this line high on the Carrier Board.
USB_4_5_OC#
B38
I CMOS
3.3V Suspend/3.3V
PU 10k to 3V3_DU
Connect to Overcurrent of USB Power Switch
USB over-current sense, USB channels 4 and 5. A pull-up for this line
shall be present on the Module. An open drain driver from a USB
current monitor on the Carrier Board may drive this line low. Do not
pull this line high on the Carrier Board.
USB_6_7_OC#
A38
I CMOS
3.3V Suspend/3.3V
PU 10k to 3V3_DU
Connect to Overcurrent of USB Power Switch
USB over-current sense, USB channels 6 and 7. A pull-up for this line
shall be present on the Module. An open drain driver from a USB
current monitor on the Carrier Board may drive this line low. Do not
pull this line high on the Carrier Board.
US
D4
AC Coupling capacitor
USB_SSTX0-
D3
AC Coupling capacitor
US
C4
USB_SSRX0-
C3
US
D7
AC Coupling capacitor
USB_SSTX1-
D6
AC Coupling capacitor
US
C7
USB_SSRX1-
C6
US
D10
AC Coupling capacitor
USB_SSTX2-
D9
AC Coupling capacitor
US
C10
USB_SSRX2-
C9
US
D13
AC Coupling capacitor
USB_SSTX3-
D12
AC Coupling capacitor
US
C13
USB_SSRX3-
C12
O PCIE
AC coupled on Module
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional transmit signal differential pairs for the SuperSpeed USB data path.
I PCIE
AC coupled off Modul
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional receive signal differential pairs for the SuperSpeed USB data path.
O PCIE
AC coupled on Module
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional transmit signal differential pairs for the SuperSpeed USB data path.
I PCIE
AC coupled off Modul
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional receive signal differential pairs for the SuperSpeed USB data path.
O PCIE
AC coupled on Module
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional transmit signal differential pairs for the SuperSpeed USB data path.
I PCIE
AC coupled off Modul
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 7
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional receive signal differential pairs for the SuperSpeed USB data path.
O PCIE
AC coupled on Module
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional transmit signal differential pairs for the SuperSpeed USB data path.
I PCIE
AC coupled off Modul
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
Additional receive signal differential pairs for the SuperSpeed USB data path.
I/O USB
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 2
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 1
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 6
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 4
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 3
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 5
USB Signals and Descriptions
I/O USB
3.3V Suspend/3.3V
Connect 90
Ω
@100MHz Common Choke in series and ESD suppressors to GND to USB
connector
USB differential pairs 0