Texas Instruments bq76920EVM, User Manual, Page: 44 / 46

Revision History
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44 SLVU924D – March 2014 – Revised November 2018
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Revision History
Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from B Revision (April 2014) to C Revision .................................................................................................... Page
• Added 'AFE and bq78350 gauge' to second sentence in the Abstract.
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1
• Changed '...the bq76920 registers...' to '...the device registers...' in the Abstract.
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1
• Changed '5-cell Li-Ion and Li-Polymer' to '5-cell Li-Ion and Phosphate' in the first Features bullet.
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3
• Changed 'parallel' to 'series' in the first sentence of the bq76920 Circuit Module Performance Specification Summary
section.
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3
• Added 'for the AFE 2.5 A for the gauge' to first bullet in Required Equipment section.
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3
• Deleted bullet containing 'TI bq76940/bq76930/bq76920 Evaluation Software' in Required Equipment section.
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3
• Added 'calibrated load or load with accurate current meter required for gauge evaluation' to sixth bullet in Required
Equipment section.
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3
• Added Quick Start section with introduction and moved AFE Quick Start to Quick Start subsection.
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4
• Changed step 1 in AFE Quick Start section, moved install instruction from step 1 to step 2.
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4
• Added AFE to EVM Connection for Basic AFE Operation figure caption.
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5
• Added Gauge Quick Start section.
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6
• Added 'bqStudio software' to first paragraph of the Interface Adapter section.
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8
• Changed bq76940/bq76930/bq76920 Software section to a new heading number and added clarification in first
paragraph.
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8
• Added Interface Adapter section with bq769x0-specific instructions.
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8
• Added Battery Management Studio Software section.
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13
• Added sentence to end of Evaluating with Simulated Current section.
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• Added paragraph to end of Reducing the Cell Count section.
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• Changed first sentence of Connecting to a Host section.
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• Changed entire content of Gauge Circuits section.
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• Added paragraph with reference to Gauge Circuits section.
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• Added last two paragraphs in Unused Components section.
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• Added link to bq78350 Technical Reference Manual in related documents.
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43
Revision History
Changes from C Revision (July 2014) to D Revision ..................................................................................................... Page
• Added information about what the illuminated LED indicates on step 8 in the AFE Quick Start section.
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5
• Changed adapter and text in figure.
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5
• Changed interface adapter and programming steps in the Gauge Quick Start section.
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6
• Added sub-steps to step 12 in the AFE Quick Start section.
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6
• Changed adapter in figure.
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7
• Changed Interface Adapter section to emphasize EV2400 and firmware update.
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8
• Changed content in the bq76940/bq76930/bq76920 Software section.
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8
• Changed the software link to the bqStudio tool folder
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14
• Changed bqStudio Operation to describe start with firmware installed first.
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14
• Changed Firmware Programming to comprehend gauge with firmware, EV2400 version, and firmware programming
time.
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15
• Changed firmware shown in figure.
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• Changed versions shown in figure.
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• Changed versions shown in figure.
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• Changed link and references to version -R1.
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• Changed last sentence in the Cell Simulator section.
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• Changed adapter in figure.
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22
• Added reference and figure to Reducing the Cell Count section.
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22