SLVUDD2 December   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 EVM Marking
    2. 2.2 Power Requirements
    3. 2.3 Setup
      1. 2.3.1 TI Demo Set Up
      2. 2.3.2 External MCU - Launch-pad Based Set Up
    4. 2.4 Header Information
      1. 2.4.1 SPI Header
      2. 2.4.2 Booster-pack Header
    5. 2.5 Jumper Information
    6. 2.6 Push Buttons
    7. 2.7 Interfaces
    8. 2.8 uDFP Patch Update
  9. 3Software
    1. 3.1 Software Description
  10. 4Implementation Results
    1. 4.1 Evaluation Setup
    2. 4.2 Performance Data and Results
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  12. 6Related Documentation

2.2 Power Requirements

The EVM can be powered up using 5V supply. The 5V can be provided in different ways:

  1. USB: The EVM can be powered up by any of the two USB ports with host PC.
  2. 5V DC Jack: The EVM can be powered up using the on-board 5V DC Jack.
  3. External MCU (Launchpad): The EVM can be powered using the boosterpack connectors from the external Launchpad. For this J22 needs to be closed.

Note:
  1. The 5V DC jack has precedence over any other 5V supplies. This is to ensure that the module power is not disrupted if the USB cables are disconnected with the 5V DC jack connected.
  2. Other than USB if only DC jack or external launchpad based 5V supply is intended, it is recommended to follow the below sequence:

    1. Power up the EVM using any of the two USB cables
    2. Connect the 5V DC Jack or close J22 with external launchpad connected at the boosterpack headers
    3. Disconnect the USB power