SNLU232A August   2018  – May 2019 DS90UB949A-Q1 , DS90UH949A-Q1

 

  1. 1DS90UH949A-Q1EVM or DS90UB949A-Q1EVM User's Guide
    1. 1.1  General Description
    2. 1.2  Features
    3. 1.3  System Requirements
    4. 1.4  Contents of the Demo Evaluation Kit
    5. 1.5  Applications Diagram
    6. 1.6  Typical Configuration
    7. 1.7  Quick Start Guide
    8. 1.8  Default Jumper Settings
    9. 1.9  Default Switch Settings
    10. 1.10 Demo Board Connections
    11. 1.11 ALP Software Setup
      1. 1.11.1  System Requirements
      2. 1.11.2  Download Contents
      3. 1.11.3  Installation of the ALP Software
      4. 1.11.4  Start-Up - Software Description
      5. 1.11.5  Information Tab
      6. 1.11.6  HDMI Tab
      7. 1.11.7  Pattern Generator Tab
      8. 1.11.8  Registers Tab
      9. 1.11.9  Registers Tab - Address 0x00 Selected
      10. 1.11.10 Registers Tab - Address 0x00 Expanded
      11. 1.11.11 Scripting Tab
    12. 1.12 Troubleshooting ALP Software
      1. 1.12.1 ALP Loads the Incorrect Profile
      2. 1.12.2 ALP Does Not Detect the EVM
    13. 1.13 Typical Connection and Test Equipment
    14. 1.14 Equipment References
    15. 1.15 Cable References
  2. 2Bill of Materials
    1.     A EVM PCB Schematics
      1.      Board Layout
        1.       Board Layers
          1.        Revision History

1.7 Quick Start Guide

  1. Configure switches S2, S3, and S6 to set the operating modes of the device
    • S2: MODE_SEL0 = S2 switch position 1 = ON, all other switch positions = OFF (default factory setting)
    • S3: IDx = 0x18; S3 switch position 1 = ON, all other switch positions = OFF (default factory setting)
    • S6: MODE_SEL1 = S6 switch ; position 1 = ON, all other switch positions = OFF (default factory setting)
  2. Connect P1 (DOUT[1:0]±) to the compatible deserializer (for example, the DS90Ux940-Q1EVM or DS90Ux948-Q1EVM using a STP cable (default))
  3. Connect J8 to 12 V.
    1. Optional power options available (see Table 1-3)
  4. Plug in the HDMI source
  5. Connect J34 with the miniUSB cable to PC USB port (5-pin_ to USB A (4-pin))

For details of pin names and pin functions, see the DS90Ux949A-Q1 datasheet.

DS90Ux949A-Q1EVM_Labels.gifFigure 1-3 Interfacing to the EVM