SBAU321B November   2018  – June 2021 ADS7142 , ADS7142-Q1

 

  1.   Trademarks
  2. 1Introduction
  3. 2BOOSTXL-ADS7142-Q1 EVM Overview
    1. 2.1 Connectors for Single-Ended Analog Input
    2. 2.2 Digital Interface
    3. 2.3 ADS7142-Q1 Digital I/O Interface
    4. 2.4 Power Supplies
  4. 3BOOSTXL-ADS7142-Q1 EVM Initial Setup
    1. 3.1 Running ADS7142-Q1 GUI Online and TI Cloud Agent Application Installation
    2. 3.2 Hardware Setup Instructions
    3. 3.3 ADS7142-Q1 GUI Description
      1. 3.3.1 Description
      2. 3.3.2 REGMAP
      3. 3.3.3 Functional Mode
      4. 3.3.4 General Instructions
  5. 4ADS7142-Q1 GUI Functional Modes
    1. 4.1 Autonomous Mode
      1. 4.1.1 Start Burst Mode
      2. 4.1.2 Stop Burst Mode
      3. 4.1.3 Pre Alert Mode
      4. 4.1.4 Post Alert Mode
    2. 4.2 High Precision Mode
    3. 4.3 Manual Mode
      1. 4.3.1 Default Mode
      2. 4.3.2 Auto Mode
    4. 4.4 Temperature Monitoring Using BOOSTXL-ADS7142-Q1
    5. 4.5 Input Signal Conditioning Block on the BOOSTXL-ADS7142-Q1
  6. 5Bill of Materials, Printed-Circuit Board Layout, and Schematics
    1. 5.1 Bill of Materials
    2. 5.2 PCB Layout
    3. 5.3 Schematics
  7. 6Revision History

3.3.4 General Instructions

This section describes the steps involved in selecting functional modes of operation or channel-specific configurations and capturing the data in the selected functional mode:

  1. Enable All Channels and Enable Alert on the top right corner of GUI page.
  2. Enter channel-specific configurations such as high and low thresholds, hysteresis, and Alert functionality.
  3. Select Conversion Mode by clicking on either Autonomous Mode or Manual Mode.
  4. Select the Operating Mode from drop-down menu and click SET to write register specific to that particular mode.
  5. Press Start Sequence to capture conversion data from ADS7142-Q1.

Note:

The Start Sequence button will remain disabled until the selected Functional Mode is SET as step 4 indicates.

GUID-3ADBC48F-1319-4C7E-BFBE-0A6DF123477C-low.pngFigure 3-6 ADS7142-Q1 General Instructions Page