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HDMI 1.3a Transmitter IP Core

The High-Definition Multimedia Interface is provided for transmitting digital television audiovisual signals from DVD players, set-top boxes and other audiovisual sources to television sets, projectors and other video displays. HDMI can carry high quality multi-channel audio data and can carry all standard and high definition consumer electronics video formats. Content protection technology is available.

GDA Technologies Inc. is a leading Electronic Design Services (EDS) and Silicon Intellectual Property (SIP) solution provider for the Embedded, Networking, and Consumer Electronics Markets. GDA is focused on designing IC and board level products from concept to implementation. GDA has successfully developed products in areas of high-speed communications, Digital Video, Internet Appliances, and Mobile Solutions.


Trial Implementation Results
ASIC :


 
  • · Process Node: 65nm

  • · Foundry: TSMC

  • · Total Gate count (Approx): 90k



 


  • IP Status

* Functionally Verified
* FPGA Validated
* HDMI Compliance Testing (Both at Validation and Verification Level) - Ongoing

Product Package

* Highly Configurable RTL code using the VPP option
* Interface to TMDS Transmitter PHY IP or External PHY chip
* Detailed Design/Verification document
* Verification environment
* Test cases
* Coverage Reports
* Synthesis environment/Scripts

Documentation

* User Guide
* Synthesis Guide

Language :Verilog HDL
Synthesis :RTL Compiler
Simulation :NC-Verilog
Technology :Technology Independent RTL

Features

     Video Inputs

  ITU-R BT656 and 601
 8/10/12-bit YCbCr 4:2:2

  16/20/24-bit YCbCr 4:2:2

  IEC60958

  IEC61937
  AC-3 (Dolby Digital)

  MPEG1 (Layers 1 & 2)
  MP3 (MPEG1 Layer 3)
  24/30/36/48-bit RGB / YCbCr 4:4:4 (Deep Color Mode)
  Separate and embedded syncs

    Video Processing

  480i/p, 576i/p, 720p, 1080i/p
  PC resolutions (VGA/XGA/SXGA)
  Color Space conversion
  4:2:2 to 4:4:4 up-converter

    Digital Audio Inputs

  I2S input
  2 to 8 -channel Linear PCM upto 192 KHz



  MPEG2 (multichannel)
  AAC (Advanced Audio Coding)
  DTS (Digital Theatre system)

  ATRAC (Adaptive Transform Acoustic Coding )
  MAT (MLP Audio Transport)
  Industry standard S/PDIF input

    Compliance

  HDMI 1.3a EIA/CEA-861Dt
  DVI 1.0 HDCP 1.2

    System Operation

  Register-programmable via slave I2C/AMBA
  Master I2C (HDCP)
  Interrupt pin and registers
  Monitor detection (hot plug & receiver detect)
  Programmable Data Enable (DE)

    System Operation

  HDCP cipher engine
  Encrypts video/audio