SNLU210C July   2016  – April 2024 DS90UB933-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
  6. 2Hardware
    1. 2.1 Requirements
    2. 2.2 Major Components of DS90UB933-Q1EVM
    3. 2.3 Board Setup Details
      1. 2.3.1 Power Connections
      2. 2.3.2 FPD-Link III Connection
      3. 2.3.3 LVCMOS Input Connector Description (on DS90UB933-Q1 Board)
      4. 2.3.4 Factory Set Switch Settings and Jumpers Default Configuration
        1. 2.3.4.1 Serializer Board Default Configuration
    4. 2.4 Operation with Deserializer
    5. 2.5 Troubleshooting the EVM Setup
  7. 3Software
    1. 3.1 Using I2C
      1. 3.1.1 Default Addresses
      2. 3.1.2 Analog Launch Pad (ALP)
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
      1. 4.2.1 DS90UB933-Q1EVM Serializer Board Layout
    3. 4.3 DS90UB933-Q1EVM Serializer Board Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks
  10. 6Revision History

2.4 Operation with Deserializer

Make sure jumper is placed between positions 2 and 3 (VDDIO and +1V8) on J2.

  1. Connect the DS90UB933-Q1 and Deserializer board using a coax cable.
  2. Make sure power over coax is configured with 5V<=VPoC<=9V.
  3. Connect the 12V power supply to deserializer board (recommended current limit is 500mA) and apply power.
  4. Look for the LED D2 to light up on the deserializer board (if applicable).
    • If the LED is lit and stable, then the Deserializer is LOCKED to the FPD-Link III serial stream, which means the setup was successful.
    • If not, then continue to the next section.