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Texas Instruments BQ79616-Q1 User Manual

Texas Instruments BQ79616-Q1
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Users Guide
BQ79616-Q1 and BQ75614-Q1 GUI User's Guide
Taylor Vogt
ABSTRACT
This document provides a guide to install, set up, and use the BQ79616-Q1 graphical user interface (GUI). In
this document, the basic functionalities of the GUI are documented with the intent of reducing the time needed to
become familiar with the GUI.
Table of Contents
1 Getting Started........................................................................................................................................................................3
2 GUI Home Page.....................................................................................................................................................................12
3 Cell Monitor........................................................................................................................................................................... 13
4 Cell Balancing....................................................................................................................................................................... 18
5 Protector................................................................................................................................................................................20
6 Communication Control.......................................................................................................................................................21
7 Diagnostics............................................................................................................................................................................22
8 Command Sequence............................................................................................................................................................ 23
9 Faults..................................................................................................................................................................................... 24
10 Register Map....................................................................................................................................................................... 25
11 Debug...................................................................................................................................................................................27
12 Current Sensing..................................................................................................................................................................28
13 Troubleshooting..................................................................................................................................................................28
List of Figures
Figure 1-1. Paste .txt Firmware File into the Firmware Folder.....................................................................................................4
Figure 1-2. Successful Hardware Connection Message..............................................................................................................4
Figure 1-3. BQ79616 EVM Connections..................................................................................................................................... 5
Figure 1-4. BQ79600 GUI Communication Control Page............................................................................................................6
Figure 1-5. Bridge Control Tab.....................................................................................................................................................8
Figure 1-6. Bridge Control Debug Tab......................................................................................................................................... 8
Figure 1-7. J10 USB2ANY Connection........................................................................................................................................9
Figure 1-8. Example Configuration............................................................................................................................................ 10
Figure 1-9. 5V Connection......................................................................................................................................................... 11
Figure 2-1. GUI Home Page...................................................................................................................................................... 12
Figure 3-1. BQ79616 GUI Cell Monitor Page............................................................................................................................ 13
Figure 3-2. Opening Communication Between the EVM and the GUI.......................................................................................13
Figure 3-3. Device Fault Display in Cell Monitoring Page......................................................................................................... 14
Figure 3-4. GPIO/Temperature Tab........................................................................................................................................... 15
Figure 3-5. GPIO Config Pop Up Window................................................................................................................................. 16
Figure 3-6. BQ79616 GUI Detailed Device View.......................................................................................................................17
Figure 4-1. BQ79616 GUI Cell Balancing Page........................................................................................................................ 18
Figure 5-1. BQ79616 GUI Protector Page.................................................................................................................................20
Figure 6-1. BQ79616 GUI Communication Control Page..........................................................................................................21
Figure 7-1. Diagnostics Tab....................................................................................................................................................... 22
Figure 8-1. Command Sequence Tab........................................................................................................................................23
Figure 9-1. Faults Tab................................................................................................................................................................24
Figure 10-1. BQ79616 GUI Register Map Page........................................................................................................................ 25
Figure 10-2. BQ79616 GUI Register Map Field View................................................................................................................26
Figure 11-1. BQ79616 GUI Debug Page................................................................................................................................... 27
www.ti.com
Table of Contents
SLUUC36 – DECEMBER 2020
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BQ79616-Q1 and BQ75614-Q1 GUI User's Guide 1
Copyright © 2020 Texas Instruments Incorporated
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Texas Instruments BQ79616-Q1 Specifications

General IconGeneral
BrandTexas Instruments
ModelBQ79616-Q1
CategoryRecording Equipment
LanguageEnglish

Summary

Getting Started

Installing the GUI

Step-by-step instructions for installing the graphical user interface software.

Uninstalling and Updating GUI

Procedures for removing previous GUI versions and installing the latest update.

Installing GUI Composer Runtime

Guidance on installing the necessary runtime environment for the GUI application.

Updating USB2ANY Firmware

Crucial steps to update the USB2ANY firmware for correct GUI operation and error prevention.

Starting Up the EVM

Outlines the connection and power-up sequence for the BQ79616EVM evaluation module.

BQ79600-Q1 Device Key Differences

Highlights specific operational differences for the BQ79600-Q1 EVM with the GUI.

BQ79631-Q1 Device Key Differences

Details specific operational differences for the BQ79631-Q1 EVM with the GUI.

GUI Home Page

GUI Home Page Overview

Introduces the main GUI screen, navigation, and initial setup guidance.

Cell Monitor

Starting up the Device

Steps to wake up, auto-address, and start polling devices for cell monitoring.

Cell Monitor Settings

Configuration options for cell measurements, including refresh rate and direction.

Measurement Display

Explains how to view cell voltages, temperatures, and fault status details.

GPIO/Temperature Tab

Details on viewing GPIO voltages and die temperatures via the GUI.

Detailed Device View

Provides an in-depth view of individual device parameters, status bits, and plots.

Cell Balancing

Balancing Timetable

Setting timers for cell balancing operations and managing timing profiles.

Balancing Sequence

Configuring auto and manual cell balancing modes and sequences.

Thresholds

Setting voltage (VCBDONE) and temperature (OTCB) thresholds for balancing control.

Start Balancing

Initiating, pausing, and resuming the cell balancing process.

Protector

Threshold Settings

Configuring overvoltage, undervoltage, overtemperature, and undertemperature protection thresholds.

Protector Run Modes

Selecting protector evaluation modes like Round Robin or Single Channel Run.

Communication Control

Communication Configuration

Settings for communication timeouts, holdoff, and debug modes.

Control Register and Tones

Sending tones and modifying control registers for device communication.

Diagnostics

System Diagnostics Overview

Introduction to system-level diagnostics for ASIL rating, including ADC setup.

Command Sequence

Command Sequence Tab

Creating, organizing, and executing custom command scripts and sequences.

Faults

Faults Tab Overview

Viewing current device faults and using the interface to mask or reset them.

Register Map

Register Display

Viewing and editing device registers with addresses, values, and bit fields.

Register Read

Methods for reading individual or all registers, including auto-read functionality.

Debug

Write and Read

Performing direct register reads and writes for extended debugging functionality.

Current Sensing

Current Sensing Measurements

Steps for taking current sense measurements using SRP/SRN pins via the GUI.

Troubleshooting

Common Issues

Addresses frequent problems like GUI connection errors and unresponsiveness.

Best Practices

Recommended procedures for ensuring proper communication and data updates.