SLVUD04 August   2024 TPSM83102

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Background
    2. 2.2 Setup
    3. 2.3 Input and Output Connectors, Test Points, and Headers Description
      1. 2.3.1 J1, Pin 1 and 2 – VIN
      2. 2.3.2 J1, Pin 3 and 4 – S+/S-
      3. 2.3.3 J1, Pin 5 and 6 – GND
      4. 2.3.4 J2, Pin 1 and 2 – VOUT
      5. 2.3.5 J2, Pin 3 and 4 – S+/S-
      6. 2.3.6 J2, Pin 5 and 6 – GND
      7. 2.3.7 Test Points
        1. 2.3.7.1 TP1, TP2
      8. 2.3.8 Header Information
        1. 2.3.8.1 J4– I2C
      9. 2.3.9 Jumper Information
        1. 2.3.9.1 JP1 – ENABLE
    4. 2.4 Setup
    5. 2.5 Modifications
      1. 2.5.1 IC U1 Operation
  7. 3Software
    1. 3.1 Software Setup
    2. 3.2 Interface Hardware Setup
    3. 3.3 User Interface Operation
      1. 3.3.1 Home Screen
      2. 3.3.2 Settings Screen
      3. 3.3.3 Register Map Screen
    4. 3.4 Register Map
      1. 3.4.1 Register CONTROL1 (Target Address: 0x2A; Register Address: 0x02; Default: 0x08)
      2. 3.4.2 Register VOUT (Target Address: 0x2A; Register Address: 0x03; Default: 0x5C)
      3. 3.4.3 Register CONTROL2 (Target Address: 0x2A; Register Address: 0x05; Default:0x45)
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Board Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks

2.4 Setup

To operate the EVM, connect a power supply with the positive lead to J1 VIN pins and the negative lead to J1 GND pins. Connect a load with the positive lead to J2 VOUT pins and the negative lead to J2 GND pins. Place a jumper across EN and ON pins on J3 to enable the device.