Altera Arria V GX Starter Board Manual do Utilizador descarregar pdf (Página 46)

2–38 Chapter 2: Board Components

Components and Interfaces

Arria V GX Starter Board November 2013 Altera Corporation

Reference Manual

Table 2–40 lists the SDI connector component reference and manufacturing

information.

HDMI Video Output

This starter board supports HDMI video (output only) using Arria V transceiver

through the TMDS level shifter. This device is compliant with HDMI v1.3. The 2.7

Gbps operation supports television resolutions from 720p up to 1080p at 12-bit color

depth and computer graphics outputs at up to UXGA, or 1600x1200.

f For more information about the HDMI video IP, visit www.bitec-dsp.com.

Table 2–41 summarizes the HDMI video output TMDS level shifter pin assignments,

signal names, and functions.

Table 2–40 lists the HDMI video output component reference and manufacturing

information.

Table 2–40. SDI Connector Component Reference and Manufacturing Information

Board

Reference

Description Manufacturer

Manufacturing

Part Number

Manufacturer

Website

U18

3-Gbps HD/SD SDI cable driver with

cable detect

National Semiconductor LMH0303SQx www.national.com

U19

3-Gbps HD/SD SDI adaptive cable

equalizer

National Semiconductor LMH0384SQ www.national.com

Table 2–41. HDMI Video Output Interface Pin Assignments, Schematic Signal Names, and Functions

Board Reference

(U16)

Schematic

Signal Name

Arria V GX

Pin Number

I/O Standard Description

HDMI_FPGA_HPD

AF8 2.5-V HDMI connector hot-plug detect

HDMI_FPGA_OE_N

AC9 2.5-V Video output data or clock enable

HDMI_FPGA_SCL_DDC

AE11 2.5-V Management bus clock

HDMI_FPGA_SDA_DDC

AD11 2.5-V Management bus data

HDMI_TX_P0

AJ3 1.5-V PCML Video output data

HDMI_TX_N0

AJ4 1.5-V PCML Video output data

HDMI_TX_P1

AG3 1.5-V PCML Video output data

HDMI_TX_N1

AG4 1.5-V PCML Video output data

HDMI_TX_P2

AE3 1.5-V PCML Video output data

HDMI_TX_N2

AE4 1.5-V PCML Video output data

HDMI_TX_CLK_P

AC3 1.5-V PCML Video output clock

HDMI_TX_CLK_N

AC4 1.5-V PCML Video output clock

Table 2–42. HDMI Video Output Component Reference and Manufacturing Information

Board

Reference

Description Manufacturer

Manufacturing

Part Number

Manufacturer

Website

J10 19-pin HDMI connector Samtec HDMI-19-01-F-SM www.samtec.com

U16 TMDS level shifter ST Microelectronics STHDLS101T www.st.com

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