SNLU131A February   2013  – June 2024

 

  1.   1
  2.   Trademarks
  3. 1 DS90UH928QEVM Introduction
    1. 1.1 DS90UH928QEVM Kit Contents
    2. 1.2 System Requirements
    3. 1.3 DS90UH928QEVM Overview
    4. 1.4 Typical Application
  4. 2Quick Start Guide
    1. 2.1 Board Setup
  5. 3Evaluation Hardware Overview
    1. 3.1  Board Overview
    2. 3.2  Power
    3. 3.3  FPD-Link Video Data Output
    4. 3.4  FPD-Link III Interface
    5. 3.5  CML Loop-thru Monitor Interface
    6. 3.6  Controller
    7. 3.7  I2C and Device Addressing
    8. 3.8  I2S and GPIO Interface
    9. 3.9  Device Address, Reset and Mode Selection Inputs
      1. 3.9.1 Output State Select (S1)
      2. 3.9.2 Mode Selection Inputs (S2)
      3. 3.9.3 I2C Address Select (IDx)
      4. 3.9.4 MODE_SEL (S5)
    10. 3.10 Indicators
    11. 3.11 Input/Output Connectors
  6. 4ALP Software
    1. 4.1 Overview
    2. 4.2 Installation
    3. 4.3 Usage
      1. 4.3.1 Information Tab
      2. 4.3.2 Pattern Generator Tab
      3. 4.3.3 Registers Tab
      4. 4.3.4 Scripting Tab
    4. 4.4 Troubleshooting
  7. 5Related Documentation
  8. 6Board Schematic
  9. 7Bill of Materials
  10. 8Board Layout and Layers
  11. 9Revision History

3.10 Indicators

The board includes three LEDs to indicate deserializer and board status.

  • D5 Indicates that the onboard USB-to-I2C ALP hardware is powered on.
  • D1/PASS Indicates PASS status, including link error results during and after BIST. See the device data sheet for additional details on BIST mode operation.
  • D2/LOCK Indicates LOCK status. The LED remains on if the link is active and the device is locked to the remote serializer.