DLPU108 May   2022 DLP5532-Q1

 

  1. 1Abstract
    1.     Trademarks
  2. 1User Guide Overview
    1. 1.1 What is in the DLP5532HBQ1EVM
      1. 1.1.1 Controller PCB
      2. 1.1.2 Illumination Driver PCB
      3. 1.1.3 EVM Cables
    2. 1.2 Specifications
      1. 1.2.1 Electrical Specifications
      2. 1.2.2 Component Temperature Ratings
      3. 1.2.3 Input Video Specifications
      4. 1.2.4 SPI and I2C Timing
  3. 2Quick Start
    1. 2.1 Kit Assembly Instructions
    2. 2.2 Software Installation
    3. 2.3 Powering-Up EVM
    4. 2.4 Connecting EVM to the DLPC230-Q1 Control Program
    5. 2.5 Steps to Reprogram the Onboard Flash Memory
  4. 3Optical Engine Requirements and Specifications

1.2.3 Input Video Specifications

The following input video resolutions are supported on the HDMI and OpenLDI interfaces. These input video resolutions are programmed in the Extended Display Identification Data (EDID) EEPROM for the EVM's HDMI interface allowing a connected computer to read the supported resolutions and timing. Note that some computers are not able to output all of these resolutions, in particular 576 × 288.

  • 1152 × 1152
  • 1152 × 576
  • 576 × 288

The input source timing specified in the EVM's HDMI interface EDID are specified in Table 1-9. TI also recommends these timing parameters for the OpenLDI interface.

Table 1-9 Typical Timing for Supported Source Resolutions
Horizontal Resolution Vertical Resolution Horizontal Blanking Vertical Blanking Vertical Rate (Hz) Pixel Clock (MHz)
Total Sync (Pixel Clocks) Back Porch (Pixel Clocks) Front Porch (Pixel Clocks) Total Sync (Lines) Back Porch (Lines) Front Porch (Lines)
1152 1152 80 8 32 40 33 8 22 3 60 87.59
1152 576 80 8 32 40 17 8 6 3 60 43.83
576 288 322 8 154 160 181 8 158 15 59.98 25.26