TIDA-00132 Reference Design

Texas Instruments

High Definition (HD) Automotive SerDes w/ 24 Bit RGB Interface over twisted pair for TFT LCD Display

Description

This reference design is a high speed serial video interface to connect a remote automotive TFT LCD display with 720px60 format and 24Bit parallel RGB interface to a video processing system. It uses FPD-Link III SerDes technology to transmit uncompressed video data (with Content Protection - HDCP option) and bidirectional control signals over shielded twisted pair.

Features
  • 24-bit parallel RGB interfaceBi-directional control channel supporting GPIO and I2CSupports TFT LCD displays up to 720p x 60HzAdaptive equalizer auto calibrates for cable length: aging: and over temperatureOptional content protection - HDCPDiagnostic built-in self-test (BIST) and pattern generation
Applications
  • Automotive auxiliary display
  • Automotive cluster display
Product Categories
  • Interface

Parts

Part Number Name Companion Part
DS90UB925Q-Q1 DS90UB925Q-Q1 Buy Datasheet
DS90UB926Q-Q1 DS90UB926Q-Q1 Buy Datasheet
LP38693-ADJ-Q1 LP38693-ADJ-Q1 Buy Datasheet
LP3982 LP3982 Buy Datasheet

Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00132 Gerber (DS90Ux926) 21 Apr 2014 ZIP 1231
TIDA-00132 Gerber (DS90Ux925) 21 Apr 2014 ZIP 1223
TIDA-00132 BOM (DS90Ux926) 21 Apr 2014 PDF 176
TIDA-00132 BOM (DS90Ux925) 21 Apr 2014 PDF 179
TIDA-00132 Block Diagram 21 Apr 2014 PDF 123
TIDA-00132 Schematic (DS90Ux926) 21 Apr 2014 PDF 75
TIDA-00132 Schematic (DS90Ux925) 21 Apr 2014 PDF 74