SLOU563A april   2023  – september 2023 TAS6424R-Q1

 

  1.   1
  2.   Evaluation Module
  3.   Trademarks
  4. 1Hardware Overview
    1. 1.1 TAS6424R-Q1 Evaluation Module Description
  5. 2Software Overview
    1. 2.1 PurePath Console 3 (PPC3) Access and Description
    2. 2.2 PurePath Console 3 – TAS6424E EVM Home Window
    3. 2.3 PurePath Console 3 – TAS6424E EVM Register Map Window
    4. 2.4 PurePath Console 3 – TAS6424E EVM Monitor and Control Window
    5. 2.5 TAS6424R-Q1 EVM Start-Up Procedure
      1. 2.5.1 TAS6424R-Q1 EVM Setup
      2. 2.5.2 TAS6424R-Q1 Settings on Device Monitor and Control Window
        1. 2.5.2.1 Global Control Section
        2. 2.5.2.2 Channel Control Section
        3. 2.5.2.3 Miscellaneous Control Section
        4. 2.5.2.4 Faults and Warnings Section
        5. 2.5.2.5 AC Load Diagnostics Section
        6. 2.5.2.6 DC Load Diagnostics Section
      3. 2.5.3 TAS6424R-Q1 Settings on Register Map Window
      4. 2.5.4 I2C Window
  6. 3Schematic, Board Layouts, and Bill of Materials
    1. 3.1 TAS6424R-Q1 EVM Schematic
    2. 3.2 TAS6424R-Q1 EVM Layouts
    3. 3.3 Bill of Materials
  7. 4Revision History

2.5.1 TAS6424R-Q1 EVM Setup

Hardware and software connections:

  1. Make sure that a desktop or laptop PC running Windows 7 is used.
  2. Open PPC3 GUI.
  3. Connect 14.4 VDC PSU to TAS6424R-Q1 EVM.
  4. Connect speakers or resistive loads to TAS6424R-Q1 EVM.
  5. Connect USB micro cable from PC to the EVM.
  6. Set the switches (SPDIF, STANDBY, MUTE) to up positions.
  7. Turn on the PSU.
  8. Audio source: this can be a DVD player with optical SPDIF cable or Windows Media Player from PC.
  9. At this point, 3.3 V LED, USB-LOCK LED and SPDIF-LOCK LED (if optical SPDIF is used) are on.
  10. If the SPDIF LED is not on, then the default I2S input is the USB audio source.
  11. On the PPC3 window, launch TAS6424E EVM application.
  12. The audio can be streamed now to the speakers. Go to the GUI and click on Device Monitor & Control box. Click on Play button located on the top right of the window.
GUID-20230410-SS0I-3JVB-SS9D-GQ8BKTBP4K22-low.pngFigure 2-8 TAS6424R-Q1 EVM Connection

The following sections describe the register settings of TAS6424R-Q1 in detail.