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GASGAUGECHEM-SW

Gas Gauge Chemistry Updater

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Gas Gauge Chemistry Updater installer(Windows only) for bq Evaluation/bqEasy

Checksum

Use this file with Battery Management Studio (bqStudio) Help menu to import the latest chemistries.

Checksum
Products
Battery fuel gauges
BQ20Z40-R1 SBS 1.1 compliant Gas Gauge with Impedance Track™ Technology BQ20Z45-R1 SBS 1.1 compliant Gas Gauge with Impedance Track™ Technology BQ20Z70-V160 SBS 1.1-compliant gas gauge enabled with Impedance Track™ technology for use with the bq29330 BQ20Z75-V160 SBS 1.1-compliant gas gauge and protection-enabled IC with Impedance Track™; BQ20Z80A-V110 SBS 1.1 compliant gas gauge enabled with Impedance Track™; technology for use with the bq29312A BQ20Z90-V150 SBS v1.1 compliant gas gauge for use with the bq29330 BQ20Z95 SBS 1.1-Compliant Gas Gauge Enabled w/Impedance Track BQ27500-V120 System-side Impedance Track™; fuel gauge with FW v1.20 BQ27500-V130 System-side Impedance Track™; fuel gauge with FW v1.30 BQ27501 Complete System side battery fuel gauge with Impedance Track™; technology BQ27505-J2 System-side Impedance Track™; fuel gauge with FW v2.15 BQ27505-J3 System-side Impedance Track™; fuel gauge with FW v2.20 BQ27505-J4 System-side Impedance Track™; fuel gauge with FW v2.24 BQ27510-G1 System-side Impedance-Track fuel gauge that provides 96 bytes of user-programmable data Flash memory BQ27541 Single cell Li-ion battery fuel gauge for battery pack Integration
Hardware development
BQEVSW BQ evaluation software (BQEVSW) v0.0.92 for BQ30Z554-R1

Documentation

Gas gauge Chemistry updater Documentation

What's new

The Gas Gauge Chemistry Updater contains new chemistry IDs that have been characterized.

Please refer to the Chemistry ID history for the list of Chemistry IDs added in this release.

Release Information

Important Note: The latest chemistry updater for bqStudio requires bqStudio 1.3.86 or higher.

Instructions for bqStudio Chemistry database update:

  • 1. Download the "bqStudio Chemistry Update zip" file and save with extension *.zip
  • 2. Connect an impedance track(IT) enabled gauge to the PC and open Battery Management Studio(bqStudio). bqStudio must autodetect the gauge. Alternatively select impedance track enabled gauge from selection list.
  • 3. From bqStudio "Help" menu select "Update Chemistry". When prompted point bqStudio to the downloaded zip file. Upon successful update, a confirmation message will be shown.
  • Instructions for bqEVSW Chemistry database update:

  • Run the installer to update the chemistry database used by bq Evaluation / bqEasy software
  • Step by step instructions for bqStudio and bqEVSW