SNAU257 October   2020 TPL1401

 

  1.   Trademarks
  2. 1Overview
    1. 1.1 Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  3. 2System Setup
    1. 2.1 Software Setup
      1. 2.1.1 Operating Systems
      2. 2.1.2 Software Installation
      3. 2.1.3 Analog EVM Controller Firmware Upgrade
    2. 2.2 Hardware Setup
      1. 2.2.1 Power Configurations and Jumper Settings
      2. 2.2.2 Connecting the Hardware
      3. 2.2.3 Electrostatic Discharge Warning
  4. 3Detailed Description
    1. 3.1 Hardware Description
      1. 3.1.1 Theory of Operation for the BOOSTXL-DAC-PORT
      2. 3.1.2 Signal Definition of the BOOSTXL-DAC-PORT
      3. 3.1.3 Theory of Operation for the TPL1401EVM Hardware
      4. 3.1.4 Signal Definition of the TPL1401EVM
    2. 3.2 Software Description
      1. 3.2.1 Starting the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 Home Page
        2. 3.2.2.2 Setup Page
        3. 3.2.2.3 DIGIPOT Quick-Start Page
          1. 3.2.2.3.1 Basic DPOT Configuration Tab
        4. 3.2.2.4 Register Map Page
        5. 3.2.2.5 Collateral Page
  5. 4Schematic, PCB Layout, and Bill of Materials
    1. 4.1 BOOSTXL-DAC-PORT Schematic
    2. 4.2 TPL1401EVM Schematic
    3. 4.3 PCB Components Layout
    4. 4.4 BOOSTXL-DAC-PORT Bill of Materials
    5. 4.5 TPL1401EVM Bill of Materials

3.1.3 Theory of Operation for the TPL1401EVM Hardware

Figure 3-2 shows the block diagram of the TPL1401EVM board. The EVM board connects to BOOSTXL-DAC-PORT with two 16-pin connectors. These headers provide access to all DAC pins. The EVM board also houses an EEPROM and an I2C buffer.

GUID-20200910-CA0I-ZGRL-1VVP-M56HVWPJN83N-low.svgFigure 3-2 TPL1401EVM Hardware Block Diagram