SBOU187A april   2017  – april 2023 INA233

 

  1.   Abstract
  2.   Trademarks
  3. 1Overview
    1. 1.1 INA233EVM Kit Contents
    2. 1.2 Related Documentation from Texas Instruments
  4. 2INA233EVM Hardware
    1. 2.1 Theory of Operation for INA233 Hardware
    2. 2.2 Signal Definitions of H1 (10-Pin Connector Socket)
      1. 2.2.1 SM-USB-DIG Platform Description
  5. 3INA233EVM Hardware Setup
    1. 3.1 Electrostatic Discharge Warning
    2. 3.2 One-Time INA233EVM GUI Software Setup
      1. 3.2.1 Hardware Requirements
      2. 3.2.2 Software Installation
    3. 3.3 Configuration of INA233EVM Jumper Settings
    4. 3.4 Connecting the Hardware
      1. 3.4.1 System Power Up
    5. 3.5 INA233EVM Features
      1. 3.5.1 J3: I2C VS Control Setting
      2. 3.5.2 J1: I2C Address Hardware Setting (A0)
      3. 3.5.3 J2: I2C Address Hardware Setting (A1)
      4. 3.5.4 External I2C Lines and Test Points SCL and SDA
      5. 3.5.5 IN+/IN– Input Filter (R1, R2, and C1)
      6. 3.5.6 Shunt Monitor Configuration
  6. 4INA233EVM Software Overview
    1. 4.1 Starting the INA233EVM Software
    2. 4.2 Configuring the INA233EVM Software
      1. 4.2.1 I2C Address Selection
      2. 4.2.2 Set the Configuration Register (MFR_ADC_CONFIG)
        1. 4.2.2.1 Set Averaging Mode
        2. 4.2.2.2 Set Conversion Times
        3. 4.2.2.3 Set Operating Mode
      3. 4.2.3 Set Calibration Register (MFR_CALIBRATION)
      4. 4.2.4 Set the MFR_DEVICE_CONFIG Register
      5. 4.2.5 Set the MFR_ALERT_MASK
      6. 4.2.6 Set the Warning Limit Registers
    3. 4.3 Using the INA233EVM Software
      1. 4.3.1 Read Data Tab
      2. 4.3.2 Status Register Tab
      3. 4.3.3 Register Map Tab
      4. 4.3.4 Plots Tab
  7. 5INA233EVM Documentation
    1. 5.1 Schematic
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials
  8. 6Revision History

1 Abstract

This EVM user's guide describes the characteristics, operation, and use of the INA233EVM evaluation board. It discusses how to set up and configure the software and hardware, and reviews various aspects of the program operation. Throughout this document, the terms evaluation board, evaluation module, and EVM are synonymous with the INA233EVM. This EVM user's guide also includes information regarding operating procedures and input/output connections, an electrical schematic, printed circuit board (PCB) layout drawings, and a parts list for the EVM.

GUID-A99698F2-5476-46F7-82C8-9568471E1638-low.pngFigure 1-1 INA233EVM Evaluation Module