DLPU106A March   2021  – October 2021 DLP3021-Q1

 

  1.   Abstract
  2. 1Trademarks
  3. 2DLP3021-Q1 Electronics EVM Overview
    1. 2.1 Introduction
    2. 2.2 What is in the DLP3021-Q1 Light Engine EVM
      1. 2.2.1 Formatter Subsystem
      2. 2.2.2 Illumination Subsystem
      3. 2.2.3 Light Engine
      4. 2.2.4 Cables
    3. 2.3 Non-Optical Specifications
      1. 2.3.1 Electrical Specifications
      2. 2.3.2 Component Temperature Ratings
      3. 2.3.3 LED Driver Design
      4. 2.3.4 Video Specification
  4. 3Quick Start
    1. 3.1 Kit Assembly Instructions
    2. 3.2 Software Installation
    3. 3.3 Power-Up
    4. 3.4 Select Display Content
    5. 3.5 LED Driver
  5. 4Optics and Mechanics
  6. 5Software
    1. 5.1 DLP Composer
      1. 5.1.1 Default Register Configuration
      2. 5.1.2 Illumination
      3. 5.1.3 Sequence Set
      4. 5.1.4 Degamma Curves
      5. 5.1.5 Image/Video
      6. 5.1.6 Flash Blocks
      7. 5.1.7 Flash Programming
    2. 5.2 DLP Control Program
      1. 5.2.1 Connection
      2. 5.2.2 Scripting
      3. 5.2.3 Registers
      4. 5.2.4 Commands
    3. 5.3 MSP430 Example Code
  7. 6Revision History

2.2 What is in the DLP3021-Q1 Light Engine EVM

The DLP3021-Q1 Light Engine EVM consists of three subsystems and two boards:

  • DLP3021LEQ1EVM board:

    • Formatter — Includes the DLP3021-Q1 DMD, FPGA based DMD controller, the MSP430G2553 MCU, external flash memory, and the TPS65100-Q1 PMIC.

    • Illumination Driver — Includes illumination drivers and FETs.

    • Light Engine — Compact light engine designed to display images from the formatter.

  • FTDI C232HM-DDHSL-0 USB to MPSSE serial cable for 3.3V logical level SPI communication with the FPGA based DMD controller and external flash memory. The Cheetah™ USB-to-SPI interface can be used as a faster alternative for USB-to-SPI communication, but must be purchased separately.

  • SPI Adapter board — intermediate board between the FTDI USB-to-SPI cable and DLP3021LEQ1EVM electronics board required for Host Mute and Flash Programming operating modes. Includes toggle switches to change the operating mode of the EVM.

Figure 2-1 shows the block diagram of the DLP3021LEQ1EVM.

GUID-20210126-CA0I-VVMW-WT5L-PPWSJ4PH5J5L-low.png Figure 2-1 DLP3021LEQ1EVM Block Diagram

Figure 2-2 shows the assembled DLP3021LEQ1EVM Unit.

GUID-20210210-CA0I-C4QD-RV6X-QZC9RLDG78FQ-low.jpg Figure 2-2 DLP3021LEQ1EVM Unit