Verification IP for MIPI DSI

Specifications

• DSI-2 v2.0,1.1, DSEv1.1
• DPHY 3.0, 2.5, 2.1
• CPHY 2.1, 2.0

DUT Types/Topology: Host and Device

Key VIP Features

• Dual DSI, DSI Host, DSI Device, four virtual channels
• Specification linked Functional coverages
• Scoreboard, callbacks and error injection 

Debug and Analysis

• Verdi based protocol and performance analysis
• Protocol checks at each layer
• Debug ports and trace files
• Transaction log, Verbosity Messages

Key Protocol Features

• Protocol Layer:
  • DCS command, generic commands and Video Mode
  • Short and Long packet structures, multiple high Speed (HS) packets per transmission
  • Video transmission in burst and non-burst modes
  • 16/18/24/30/36 RGB pixel formats in video mode
  • Normal as well as interleaved data streams
  • ECC generation, checksum (CRC) generation and checking, error detection and reporting
  • DSC compression and decompression
  • Scrambling mode command
  • SEP, PENP Data types, packed pixel stream-20bit
• Physical Layer:
  • D-PHY & C-PHY  Serial and Parallel (PPI) Interface
  • One to four PHY data lanes and one clock lane
  • High Speed Transmission in D-PHY and C-PHY
  • Escape Mode Support in D-PHY and C-PHY

Test Suites / Groups Features

• Supports DUT as DSI Device Controller
• Tests targeting Protocol layer and Physical layer