Dfi KB968 Manual de usuario descargar pdf (Pagina 19)

www.dﬁ .comChapter 3 Hardware Installation

Chapter 3

Signal Pin# Pin Type Pwr Rail /Tolerance KB968 Carrier Board Description

DDI1_PAIR0+/SDVO1_RED+ D26 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR0-

SDVO1_RED- D27 Connect AC Cou

lin

acitors 0.1uF to Device

DDI1_PAIR1+/SDVO1_GRN+ D29 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR1-/SDVO1_GRN- D30 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR2+/SDVO1_BLU+ D32 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR2-/SDVO1_BLU- D33 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR3+/SDVO1_CK+ D36 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR3-/SDVO1_CK- D37 Connect AC Coupling Capacitors 0.1uF to Device

DDI1_PAIR4+/SDVO1_INT+ C25 NA NA

DDI1_PAIR4-/SDVO1_INT- C26 NA NA

DDI1_PAIR5+/SDVO1_TVCLKIN+ C29 NA NA

DDI1_PAIR5-/SDVO1_TVCLKIN- C30 NA NA

DDI1_PAIR6+/SDVO1_FLDSTALL+ C15 NA NA

DDI1_PAIR6-/SDVO1_FLDSTALL- C16 NA NA

I/O PCIE AC coupled on Module PD 100K to GND Connect to DP AUX+ DP AUX+ function if DDI1_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V NA NA

HDMI/DVI I2C CTRLCLK if DDI1_DDC_AUX_SEL is pulled high

(Optional with Displayport 1, Default setting as NC)

I/O PCIE AC coupled on Module PU 100K to 3.3V Connect to DP AUX- DP AUX- function if DDI1_DDC_AUX_SEL is no connect

I/O OD CMOS 3.3V / 3.3V NA NA

HDMI/DVI I2C CTRLDATA if DDI1_DDC_AUX_SEL is pulled high

(Optional with Displayport 1, Default setting as NC)

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 NA NA

Selects the function of DDI1_CTRLCLK_AUX+ 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

(Default setting as NC)

DDI2_PAIR0+ D39 NA NA

DDI2_PAIR0- D40 NA NA

DDI2_PAIR1+ D42 NA NA

DDI2_PAIR1- D43 NA NA

DDI2_PAIR2+ D46 NA NA

DDI2_PAIR2- D47 NA NA

DDI2_PAIR3+ D49 NA NA

DDI2_PAIR3- D50 NA NA

I/O PCIE AC coupled on Module NA NA

DP AUX+ function if DDI2_DDC_AUX_SEL is no connect

(Optional with LVDS, Default setting as NC)

I/O OD CMOS 3.3V / 3.3V NA NA

HDMI/DVI I2C CTRLCLK if DDI2_DDC_AUX_SEL is pulled high

(Optional with LVDS, Default setting as NC)

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

DDI Si

nals Descri

tions

DDI 1 Pair 0 differential pairs/Serial Digital Video B red output differential pair

I PCIE

O PCIE AC coupled off Module

AC coupled off Module DDI 1 Pair 2 differential pairs/Serial Digital Video B blue output differential pair

Serial Digital Video B interrupt input differential pair.

O PCIE AC coupled off Module

DDI 2 Pair 3 differential pairs

(Optional with LVDS, Default setting as NC)

DDI1_CTRLCLK_AUX+/SDVO1_CTRLCLK D15

DDI1_CTRLCLK_AUX-

/SDVO1_CTRLDATA

DDI 2 Pair 0 differential pairs

(Optional with LVDS, Default setting as NC)

O PCIE AC coupled off Module

DDI 2 Pair 2 differential pairs

(Optional with LVDS, Default setting as NC)

O PCIE AC coupled off Module

DDI 2 Pair 1 differential pairs

(Optional with LVDS, Default setting as NC)

DDI2_CTRLCLK_AUX+ C32

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

D16

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