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Texas Instruments bq27421 Manuals
Manuals and User Guides for Texas Instruments bq27421. We have
1
Texas Instruments bq27421 manual available for free PDF download: User Manual
Texas Instruments bq27421 User Manual (22 pages)
EVM: Single-Cell Impedance Track Technology
Brand:
Texas Instruments
| Category:
Motherboard
| Size: 1.48 MB
Table of Contents
Table of Contents
1
Contents 1 Features
2
Kit Contents
2
Ordering Information
2
Bq27421-Based Circuit Module
3
Circuit Module Connections
3
Pin Description
3
Circuit Module Physical Layout, Bill of Materials and Schematic
4
Board Layout
4
Bq27421Evm Layout - Top Silk
4
Bq27421Evm Layout - Top Layer
4
Bq27421Evm Layout - Power Layer
5
Bq27421Evm Layout - Bottom Layer
5
Bq27421Evm Layout - Ground Layer
6
Bill of Material
7
Schematic
7
Bq27421Evm Schematic
7
Bill of Materials
7
Bq27421 Circuits Module Performance Specification Summary
8
EVM Hardware and Software Setup
8
Software Installation
8
Troubleshooting Unexpected Dialog Boxes
8
Performance Specification Summary
8
Hardware Connection
9
Connecting the Bq27421 Circuit Module to a Battery Pack
9
PC Interface Connection
9
Bq27421 Circuit Module Connection to Pack and System Load/Charger
9
Circuit Module to EV2300 or EV2400 Connections
9
Operation
10
Starting the Program
10
Registers Screen
10
Setting Programmable Bq27421 Options
11
Bqstudio Default Page
11
Data Memory Screen
12
Calibration
13
Calibrating the Bq27421
13
Voltage Calibration
13
Board Offset Calibration
13
Calibration Screen
13
Advanced Communication I
14
C Communication
14
Advanced Communication I2C
14
Parameter Q&A Screen
15
Golden Image Output Screen
15
Perform Programming Screen
15
Related Documentation from Texas Instruments
16
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