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BQ76922EVM
Texas Instruments BQ76922EVM Motherboard Manuals
Manuals and User Guides for Texas Instruments BQ76922EVM Motherboard. We have
1
Texas Instruments BQ76922EVM Motherboard manual available for free PDF download: User Manual
Texas Instruments BQ76922EVM User Manual (38 pages)
Brand:
Texas Instruments
| Category:
Motherboard
| Size: 4 MB
Table of Contents
Table of Contents
1
Features
3
Kit Contents
3
Ordering Information
3
BQ76922EVM Circuit Module Performance Specification Summary
3
Required Equipment
3
Table 1-1. Ordering Information
3
Table 1-2. Performance Specification Summary
3
BQ76922EVM Quick Start Guide
4
Before You Begin
4
Quick Start
4
Figure 2-1. EVM Connection for Basic Operation
5
Interface Adapter
6
Figure 3-1. EVM Connection with External EV2400
6
Battery Management Studio Software
7
System Requirements
7
Installing Bqstudio
7
BQ76922 Bqz File Installation
7
Bqstudio Operation and Registers View
7
Figure 4-1. Target Selection Wizard
8
Figure 4-2. Bqstudio Window Without Device
8
Commands
9
Data Memory
9
Figure 4-3. Register View with Device
9
Figure 4-4. Tool Selections
9
Figure 4-5. Data Memory View
10
Figure 4-6. Data Memory Bit Field Change
10
Calibration
11
Figure 4-7. Program OTP Pane with Success Display
11
Command Sequences
12
Figure 4-8. Calibration View
12
Figure 4-9. Example Voltage Calibration Success
12
Figure 4-10. Example Current Calibration Failure
12
Figure 4-11. Command Sequence View
13
BQ76922EVM Circuit Module Use
14
Cell Simulator
14
Evaluating with Load Current
14
Evaluating Charge and Discharge Currents
14
Figure 5-1. Evaluating with Load Current
14
Evaluating with Simulated Current
15
Reducing the Cell Count
15
Figure 5-2. Evaluating with Charge or Discharge Current
15
Figure 5-3. Simulating Current Setup
15
Connecting Cells
16
Figure 5-4. Example 3-Cell Simple Evaluation Configuration
16
Table 5-1. Reducing Cell Count
16
Connecting to a Host
17
Figure 5-5. Example Connection with
17
Hardware Configuration
18
Configuration Register Programming
18
Figure 5-6. Host Connection Concept
18
BQ76922EVM Circuit Module Physical Construction
20
Board Layout
20
Figure 6-1. Top Silk Screen
20
Figure 6-2. Top Assembly
21
Figure 6-3. Top Layer
21
Figure 6-4. Layer 2
22
Figure 6-5. Layer 3
22
Figure 6-6. Bottom Layer
23
Figure 6-7. Bottom Silk Screen
23
Figure 6-8. Bottom Assembly
24
Bill of Materials
25
Table 6-1. BQ76922 Circuit Module Bill of Materials
25
REACH Compliance
28
Table 6-2. REACH Components
28
Schematic
29
Figure 6-9. Schematic Diagram Monitor
29
Figure 6-10. Schematic Diagram Fets
30
Figure 6-11. Schematic Diagram Interface Adapter
31
Related Documents from Texas Instruments
32
Revision History
32
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