SLVUDK8 October   2026 DLP3940S-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specifications
      1. 1.3.1 Electrical Specifications
      2. 1.3.2 Component Temperature Ratings - DLP3940SQ1EVM
      3. 1.3.3 SPI and I2C Timing
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 DLP3940SQ1EVM Block Diagram
    2. 2.2 Controller PCB
    3. 2.3 RGB LED Driver PCB - DLP3940SQ1
    4. 2.4 Optical Engine Requirements
  8. 3Software
    1. 3.1 Software Installation
    2. 3.2 Quick Start
      1. 3.2.1 Kit Assembly Instructions
      2. 3.2.2 Powering-Up EVM
      3. 3.2.3 Steps to Reprogram the Onboard Flash Memory
    3. 3.3 Connecting EVM to the DLPC230-Q1 Control Program via SPI
    4. 3.4 Connecting EVM to the DLPC230-Q1 Control Program via USB
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks

1.4 Device Information

The DLP3940SQ1EVM kit contains the electronics required to drive a DLP3940S-Q1 DMD board for HUD applications.

The DLP3940SQ1EVM offers interface options for I2C, SPI, and USB.

An on-board EEPROM may be used to program an EDID to support different HDMI video resolutions that are converted to parallel RGB format.

Video sources available are parallel RGB and Open LDI.