HDM-R1

HDMI Receiver

Zoran’s HDM-R1 decodes HDMI data into high-definition digital formats and multi-channel audio. It supports both NTSC and PAL formats up to 1080i, up to 8 channels of high-quality uncompressed audio and pass-through of compressed audio and HDCP decryption. HDM-R1 is proven in silicon.
 

Overview

Zoran’s HDM-R1 is a silicon efficient, cost effective intellectual property core for IC designs requiring the HDMI Receive function. The HDM-R1 decodes the HDMI standard into high definition digital video formats (YCbCr or RGB) and multi-channel audio. High Definition Content Protection (HDCP) decryption is supported. HDM-R1 includes digital link, analog PHY and reference software to provide a complete solution for the HDMI Receive function. HDM-R1 is proven in silicon.

Deliverables

  • Data Link
    • Compilable Verilog source code
    • Bit-accurate C model
    • Synopsis synthesis scripts
    • Test bench with suite of test cases
  • Analog PHY
    • GDS2
    • CDL netlist for LVS/DRC
    • Verilog behavioral model (without timing)
    • Synopsis .lib model
    • Cadence .lef file (for integration and top-level place-and-route)
    • Cadence .tlf file (timing information for top-level place-and-route)
    • Layout recommendations / guidelines
    • Package / PCB design recommendations

Features

  • HDMI version 1.1 compliant
  • HDCP version 1.1 compliant
  • Supports EIA/CEA 861B video formats including 480i, 480p, 576i, 576p, 720p, 1080i and up to 1360 x 768.
  • Up to 8 channels of uncompressed LPCM audio up to 192KHz.
  • Pass-through for compressed audio including Dolby Digital, MPEG-2, MP3, etc.
  • HDCP authentication and link verification
  • Audio clock regeneration
  • Video format detection
  • Color space conversion
  • Audio mute
  • Internal color bar and square wave generators
  • Generic host-bus interface for core configuration and control
  • Onboard debug and test support

    • HDM-R1 Block Diagram

    HDM-R1 Block Diagram (GIF)