TIDA-010013

RGB to OLDI/LVDS Display Bridge Reference Design for Sitara™ Processors

TIDA-010013

Design files

Overview

Higher resolution displays are now in larger demand than ever before. This results in a higher pixel clock which can lead to challenges such as high EMI emission and noise immunity. As a result, the video interface now transitions from a traditional RGB to LVDS video interface. As microprocessors with an integrated graphics unit may output single-ended RGB video data only, this reference design demonstrates the simplicity of converting RGB to LVDS.

Features
  • Compact 24bit RGB to OLDI/LVDS interface
  • Supports AM335x Starter Kit and AM572x evaluation module
  • 1024x600 pixel LCD display
  • Display brightness contlrol by Sitara

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUEC8.PDF (8060 K)

Reference design overview and verified performance test data

TIDRWN9.PDF (438 K)

Detailed schematic diagram for design layout and components

TIDRWO0.PDF (41 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRWO1.PDF (182 K)

Detailed overview of design layout for component placement

TIDRWO3.ZIP (1001 K)

Files used for 3D models or 2D drawings of IC components

TIDCES0.ZIP (641 K)

Design file that contains information on physical board layer of design PCB

TIDRWO2.PDF (1128 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Other interfaces

DS90C385ALVDS transmitter flat-panel display, 85-MHz

Data sheet document-pdfAcrobat PDF
Other interfaces

SN65LVDS93B10 MHz - 85 MHz LVDS Serdes Transmitter

Data sheet document-pdfAcrobat PDF open-in-new HTML
Other interfaces

SN75LVDS83B10- to 135-MHz 28-bit LVDS transmitter/serializer & FlatLink™ integrated circuit

Data sheet document-pdfAcrobat PDF open-in-new HTML
Shunt voltage references

TL431Adjustable precision shunt regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Design guide RGB to OLDI/LVDS Display Bridge Reference Design for Sitara™ Processors Jul. 02, 2018

Related design resources

Hardware development

EVALUATION BOARD
TMDSEVM572X AM572x evaluation module TMDSSK3358 AM335x starter kit

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
PROCESSOR-SDK-AM335X Processor SDK for AM335x Sitara Processors - Linux and TI-RTOS support PROCESSOR-SDK-AM57X Processor SDK for AM57x Sitara Processors - Linux, TI-RTOS and Android Support

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