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www.d.comChapter 3 Hardware Installation

Chapter 3

Signal Pin# Pin Type Pwr Rail /Tolerance PU/PD Description

DDI1_PAIR0+/SDVO1_RED+ D26

DDI1_PAIR0-

SDVO1_RED- D27

DDI1_PAIR1+/SDVO1_GRN+ D29

DDI1_PAIR1-/SDVO1_GRN- D30

DDI1_PAIR2+/SDVO1_BLU+ D32

DDI1_PAIR2-/SDVO1_BLU- D33

DDI1_PAIR3+/SDVO1_CK+ D36

DDI1_PAIR3-/SDVO1_CK- D37

DDI1_PAIR4+/SDVO1_INT+ C25

DDI1_PAIR4-/SDVO1_INT- C26

DDI1_PAIR5+/SDVO1_TVCLKIN+ C29

DDI1_PAIR5-/SDVO1_TVCLKIN- C30

DDI1_PAIR6+/SDVO1_FLDSTALL+ C15

DDI1_PAIR6-/SDVO1_FLDSTALL- C16

I/O PCIE AC coupled on Module DP AUX+ function if DDI1_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V HDMI/DVI I2C CTRLCLK if DDI1_DDC_AUX_SEL is pulled high

I/O PCIE AC coupled on Module DP AUX- function if DDI1_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V HDMI/DVI I2C CTRLDATA if DDI1_DDC_AUX_SEL is pulled high

DDI1_HPD C24 I CMOS 3.3V / 3.3V DDI Hot-Plug Detect

DDI1_DDC_AUX_SEL D34 I CMOS 3.3V / 3.3V PD 1M to GND Selects the function of DDI1_CTRLCLK_AUX+ and DDI1_CTRLDATA_AUX- (N.C.)

DDI2_PAIR0+ D39

DDI2_PAIR0- D40

DDI2_PAIR1+ D42

DDI2_PAIR1- D43

DDI2_PAIR2+ D46

DDI2_PAIR2- D47

DDI2_PAIR3+ D49

DDI2_PAIR3- D50

I/O PCIE AC coupled on Module DP AUX+ function if DDI2_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V HDMI/DVI I2C CTRLCLK if DDI2_DDC_AUX_SEL is pulled high

I/O PCIE AC coupled on Module DP AUX- function if DDI2_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V HDMI/DVI I2C CTRLDATA if DDI2_DDC_AUX_SEL is pulled high

DDI3_HPD D44 I CMOS 3.3V / 3.3V DDI Hot-Plug Detect

DDI3_DDC_AUX_SEL C34 I CMOS 3.3V / 3.3V PD 1M to GND Selects the function of DDI2_CTRLCLK_AUX+ and DDI2_CTRLDATA_AUX- (N.C.)

DDI3_PAIR0+ C39

DDI3_PAIR0- C40

DDI3_PAIR1+ C42

DDI3_PAIR1- C43

DDI3_PAIR2+ C4

DDI3_PAIR2- C47

DDI3_PAIR3+ C49

DDI3_PAIR3- C50

I/O PCIE AC coupled on Module DP AUX+ function if DDI3_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V HDMI/DVI I2C CTRLCLK if DDI3_DDC_AUX_SEL is pulled high

I/O PCIE AC coupled on Module DP AUX- function if DDI3_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V HDMI/DVI I2C CTRLDATA if DDI3_DDC_AUX_SEL is pulled high

DDI3_HPD C44 I CMOS 3.3V / 3.3V DDI Hot-Plug Detect

DDI3_DDC_AUX_SEL C38 I CMOS 3.3V / 3.3V PD 1M to GND Selects the function of DDI3_CTRLCLK_AUX+ and DDI3_CTRLDATA_AUX- (N.C.)

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

I PCIE

O PCIE AC coupled off Module

AC coupled off Module

DDI Si

nals Descri

tions

O PCIE AC coupled off Module DDI 1 Pair 0 differential pairs/Serial Digital Video B red output differential pair

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 Serial Digital Video B interrupt input differential pair.

DDI 2 Pair 1 differential pairs

O PCIE AC coupled off Module DDI 3 Pair 0 differential pairs

O PCIE AC coupled off Module DDI 2 Pair 3 differential pairs

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

O PCIE AC coupled off Module DDI 2 Pair 2 differential pairs

O PCIE AC coupled off Module

AC coupled off Module DDI 3 Pair 1 differential pairs

DDI3_CTRLCLK_AUX+ C36

DDI 3 Pair 2 differential pairs

O PCIE

DDI2_CTRLCLK_AUX+ C32

DDI2_CTRLCLK_AUX- C33

DDI1_CTRLCLK_AUX+/SDVO1_CTRLCLK D15

DDI1_CTRLCLK_AUX-/SDVO1_CTRLDATA D16