DLPU109 May   2021

 

  1.   Trademarks
  2. 1DLPC7540EVM, DLP471TEEVM, and DLP650TEEVM Overview
    1. 1.1 Welcome
    2. 1.2 What is in the DLP471TEEVM, DLP650TEEVM, and DLPC7540EVM Evaluation Modules?
    3. 1.3 EVM Boards
    4. 1.4 Other Items Needed for Operation
    5. 1.5 DLPC7540EVM, DLP471TEEVM, and DLP650TEEVM EVM Flex Cable
  3. 2Quick Start
    1. 2.1 Downloading the Software
    2. 2.2 Connecting the DLP471TEEVM, or DLP650TEEVM, to the DLPC7540EVM
    3. 2.3 Powering-up the DLPC7540EVM and Preparing to Program the DLPC7540EVM
    4. 2.4 Programming the DLPC7540EVM and Displaying a SPLASH Image
    5. 2.5 Troubleshooting
  4. 3Connections
    1. 3.1 DLPC7540EVM Connections
    2. 3.2 DLP471TEEVM and DLP650TEEVM Connections
      1. 3.2.1 Test Points
      2. 3.2.2 Connectors
  5. 4Power Supply Requirements
    1. 4.1 External Power Supply Requirements
  6. 5Safety
    1. 5.1 Caution Labels
    2. 5.2 If You Need Assistance
  7. 6Related Documentation

2.5 Troubleshooting

Table 2-4 Troubleshooting the Problem and the Possible Solutions
Problem Possible Solutions
EVM Status: Not Connected
  1. USB cable not connected.
  2. Command interface not set to USB. Go to Debug screen, Connection tab and select USB as the Command Interface, click Connect.
  3. If the user has gone from using Advanced mode back to the DLPDLC-GUI, then user will need to click on EVM Status message on bottom left of DLPDLC-GUI screen to reestablish connection with GUI.