DLPU113A December   2021  – April 2022 DLP2021-Q1

 

  1.   Trademarks
  2. 1DLP2021-Q1 Electronics EVM Overview
    1. 1.1 Introduction
    2. 1.2 What is in the DLP2021-Q1 Light Engine EVM
      1. 1.2.1 Formatter Subsystem
      2. 1.2.2 Illumination Subsystem
      3. 1.2.3 Light Engine
      4. 1.2.4 Cables
    3. 1.3 Non-Optical Specifications
      1. 1.3.1 Electrical Specifications
      2. 1.3.2 Component Temperature Ratings
      3. 1.3.3 LED Driver Design
      4. 1.3.4 Video Specification
  3. 2Quick Start
    1. 2.1 Kit Assembly Instructions
    2. 2.2 Software Installation
    3. 2.3 Power-Up
    4. 2.4 Select Display Content
    5. 2.5 LED Driver
  4. 3Optics and Mechanics
  5. 4Software
    1. 4.1 DLP Composer
      1. 4.1.1 Default Register Configuration
      2. 4.1.2 Illumination
      3. 4.1.3 Sequence Set
      4. 4.1.4 Degamma Curves
      5. 4.1.5 Image/Video
      6. 4.1.6 Flash Blocks
      7. 4.1.7 Flash Programming
    2. 4.2 DLP Control Program
      1. 4.2.1 Connection
      2. 4.2.2 Scripting
      3. 4.2.3 Registers
      4. 4.2.4 Commands
    3. 4.3 MSP430 Example Code
  6. 5Revision History

4.1.5 Image/Video

This page allows the user to select the image/video content that is to be programmed into the SPI flash memory. For the content to be a selectable option, the image/video file must be available in the following directory DLP Composer project: “(dgp_project_root)\Inputs\Videos”. Check the Build check box for the contented to included or excluded from the firmware build.

GUID-D78434E2-62BF-40B4-8B47-CDEE29643DA6-low.pngFigure 4-5 DLP Composer - Image/Video

This EVM allows users to store approximately twenty seconds of full-color content in the 2-Gb SPI flash device. However, content duration can be increased by optimizing content and setting the correct illumination (RGB or single color) to match the type of content being displayed. The video content must be in .MP4 format to be compatible with DLP Composer.