SLUUCD7A May   2021  – May 2026

1.   1
2.   Abstract
3.   Trademarks
4. 1 Features
   1. 1.1 Kit Contents
   2. 1.2 Ordering Information
5. 2 BQ27427-Based Circuit Module
   1. 2.1 Circuit Module Connections
   2. 2.2 Pin Descriptions
6. 3 Evaluation Module Physical Layout, Bill of Materials and Schematic
   1. 3.1 Board Layout
   2. 3.2 Bill of Materials
   3. 3.3 Schematic
   4. 3.4 BQ27427 Circuits Module Performance Specification Summary
7. 4 EVM Hardware and Software Setup
   1. 4.1 Software Installation
8. 5 Troubleshooting Unexpected Dialog Boxes
9. 6 Hardware Connection
   1. 6.1 Connecting the BQ27427 Circuit Module to a Battery Pack
   2. 6.2 PC Interface Connection
10. 7 Operation
    1. 7.1 Starting the Program
    2. 7.2 Setting Programmable BQ27427 Options
11. 8 Calibration
    1. 8.1 Calibrating the BQ27427
    2. 8.2 Voltage Calibration
    3. 8.3 Board Offset Calibration
12. 9 Advanced Communication I2C
    1. 9.1 I2C Communication
13. 10Related Documentation
14. 11Revision History