DLPU127 December   2023 DLP470NE , DLP480RE , DLP550HE , DLP550JE , DLP650LE , DLP650NE , DLP670RE , DLP780NE , DLP800RE , DLPC4430

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 Other Items Needed for Operation
  8. 2Software
    1. 2.1 Connecting the DMD EVM to the DLPC4430EVM
    2. 2.2 Quick Start
      1. 2.2.1 Downloading the Software
      2. 2.2.2 Powering-up the DLPC4430EVM and Preparing for the DLPC4430EVM to be Programmed
      3. 2.2.3 Programming the DLPC4430EVM and Displaying a SPLASH Image
      4. 2.2.4 JTAG Flash Programming
      5. 2.2.5 Flash Device Parameters
      6. 2.2.6 Troubleshooting
  9. 3Hardware
    1. 3.1 Connections
      1. 3.1.1 DLPC4430EVM Connections
        1. 3.1.1.1 DLPC4430EVM Connectors
        2. 3.1.1.2 DLPC4430EVM Test Points
      2. 3.1.2 DLP780NEEVM/DLP800REEVM Connections
        1. 3.1.2.1 DLP780NEEVM/DLP800REEVM Connectors
        2. 3.1.2.2 DLP780NEEVM/DLP800REEVM Test Points
      3. 3.1.3 DLP470NEEVM/DLP480REEVM Connections
        1. 3.1.3.1 DLP470NEEVM/DLP480REEVM Connectors
        2. 3.1.3.2 DLP470NEEVM/DLP480REEVM Test Points
      4. 3.1.4 DLP550HEEVM/DLP550JEEVM/DLP650LEEVM Connections
        1. 3.1.4.1 DLP550HEEVM/DLP550JEEVM/DLP650LEEVM Connectors
        2. 3.1.4.2 DLP550HEEVM/DLP550JEEVM/DLP650LEEVM Test Points
      5. 3.1.5 DLP650NEEVM/DLP670REEVM Connections
        1. 3.1.5.1 DLP650NEEVM/DLP670REEVM Connectors
        2. 3.1.5.2 DLP650NEEVM/DLP670REEVM Test Points
    2. 3.2 Power Supply Requirements
      1. 3.2.1 External Power Supply Requirements
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 If You Need Assistance
    2. 5.2 Caution Labels
    3.     Trademarks
  12. 6Related Documentation

2.2.6 Troubleshooting

ProblemPossible Resolutions
USB Communication Error
GUID-86EE78ED-85B7-4985-993C-8F1190B00D40-low.gifFigure 2-17 USB Communication Error
Verify the correct communication settings have been applied. Make sure the USB cable is connected both to the projector and computer.
I2C communication error
GUID-E41934E1-310C-4F39-88D6-85D40FC0AAA3-low.gifFigure 2-18 I2C communication error
Verify the correct communication settings have been applied. Make sure a DeVaSys box and the appropriate USB and I2C cables are connected.
Programming Mode error
GUID-62E185AE-F479-46CE-9593-A3DB7DC4FAC6-low.gifFigure 2-19 Programming Mode error
Please check your connection settings and try again.
Note: If this occurs only occasionally, then increase the programming delay to 20000 ms.
GUID-E660FB96-1534-477B-8901-5365724DA09C-low.gif Figure 2-20 Device Programming Delay Increase
Tool bars or panels missing
GUID-D01BFCBF-3C3D-426F-8080-70D1874003B4-low.gifFigure 2-21 Toolbar and Panel Display Settings

If communication with the EVM has been lost, then consider re-flashing the bootloader following the JTAG Flash Programming Guide found within the Software package: Section 2.2.4.