MIPI DSI-2 High Performance Device Combo Controller

Overview

The MIPI® DSI/DSI-2 Host and Device Controller IP solutions are fully verified and configurable controllers that implement all the protocol functions defined in the latest MIPI DSI and DSI-2 specifications. The controllers provide a high-speed serial interface between an application processor and high-resolution displays. The MIPI DSI/DSI-2 Host and Device Controllers support all commands defined in the MIPI Alliance Display Command Set (DCS) and interfaces with MIPI C-PHYs and D-PHYs that support the PHY Protocol Interface (PPI). The MIPI DSI Host and Device Controller IP can be configured to handle 1 to 4 data lanes.

The MIPI DSI/DSI-2 Host Controller supports the VESA DSC standard and enables dual MIPI DSI and DSI-2 use case enabling ultra high-definition resolution mobile systems. In addition, the controller is ASIL B Ready ISO 26262 certified, meeting the stringent requirements of automotive functional safety applications.

The MIPI DSI/DSI-2 Host and Device Controllers and C-PHY/D-PHY, and D-PHY IP provide a complete display interface IP solution that enables designers to lower their risk and cost of integrating the MIPI DSI and DSI-2 interfaces into application processors, display bridge integrated circuits (ICs) and multimedia coprocessors, while improving time-to-market.

Key Features

  • Compliant with the MIPI DSI and DSI-2 specifications, v2.1
    • Display Pixel Interface v2.00
    • Display Bus Interface v2.00
    • Display Command Set v1.4
    • Stereoscopic Display Formats v1.0
  • Support for dual MIPI DSI use case with VESA Display Stream Compression (DSC) v1.1 standard
  • Support for video and command modes
  • Wide PPI interface to C-PHY v1.2 and D-PHY v2.1
  • Configurable up to 4 data lanes and 3 trios
  • Bi-directional communication and escape mode support
  • Programmable display resolutions
  • Multiple peripheral support capability with configurable virtual channels
  • Video mode pixel formats: RGB565, RGB666 packed and loosely, RGB888
  • ECC and checksum capabilities
  • Support for ultra-low power mode
  • Fault recovery schemes
  • Built-in features for production and in-system testing
  • ASIL B Ready ISO 26262 certified
  • Arm® AMBA® APB™ control and configuration

Block Diagram

MIPI DSI-2 High Performance Device Combo Controller Block Diagram

Technical Specifications

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Semiconductor IP