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Related Documents From Texas Instruments
8 Related Documents From Texas Instruments
Document Literature Number
bq76920, bq76930, bq76940 µC-Controlled AFE Family for 5/10/15-Series SLUSBK2
Cell Li-Ion and Phosphate Battery Pack Applications Data Sheet
bq78350 CEDV Li-Ion Gas Gauge and Battery Management Controller SLUSB48
Companion Data Sheet
bq78350 Technical Reference Manual SLUUAN7
Revision History
Changes from Original (April 2014) to A Revision .......................................................................................................... Page
• Changed software title to bq76940/bq76930/bq76920 Evaluation Software in step one of the Quick Start section and
globally throughout document. .......................................................................................................... 8
• Changed EVM Connection for Basic Gauge Operation image. ................................................................... 11
• Changed path name to ...'\bq76940' in second paragraph of Interface Adapter section. ...................................... 11
• Added clarification about device identifiers in menus or windows in the bq76940/bq76930/bq76920 Software section... 11
• Added sentence about how to start the software in the Software Operation section. .......................................... 12
• Changed Evaluation Software Display image........................................................................................ 13
• Added Sequence_Example.bqseq to paragraph below Sequence View image................................................. 17
• Changed content in the BOM in rows containing U1 and U2 in the Designator column. ...................................... 40
• Changed content in the BOM in rows containing U1 and U2 in the Designator column. ...................................... 51
Revision History
Changes from A Revision (April 2014) to B Revision .................................................................................................... Page
• Changed Abstract with the following: (1) 3rd sentence to encompass bq78350 use, (2) "Li-Polymer" to "Phosphate", (3)
reference in last sentence to "device" to accommodate both AFE or gauge settings............................................ 6
• Changed 'Li-Ion and Li-Polymer' to 'Li-Ion and Phosphate' in the first Features bullet. ......................................... 6
• Changed "5-cell parallel FET" to "10- or 15-cell" in first sentence of the bq769x0 Circuit Module Performance Specification
Summary section. ......................................................................................................................... 6
• Added 'for the AFE, 2.5 A for the gauge' to first bullet in Required Equipment section.......................................... 7
• Deleted bullet containing 'TI bq76940/bq76930/bq76920 Evaluation Software' in Required Equipment section............. 7
• Added 'calibrated load or load with accurate current meter required for gauge evaluation' to sixth bullet in Required
Equipment section......................................................................................................................... 7
• Added Quick Start section with introduction and moved AFE Quick Start to Quick Start subsection.......................... 8
• Changed step 1 in AFE Quick Start section, moved install instruction from step 1 to step 2. .................................. 8
• Added AFE to EVM Connection for Basic AFE Operation figure caption.......................................................... 9
• Added Gauge Quick Start section....................................................................................................... 9
• Changed Interface Adapter section to a main heading and changed content of section....................................... 11
• Changed bq76940/bq76930/bq76920 Software section to a new heading number and added clarification in first
paragraph. ................................................................................................................................ 11
• Added Interface Adapter section with bq769x0-specific instructions.............................................................. 12
• Added Battery Management Studio Software section............................................................................... 18
• Added sentence to end of Evaluating with Simulated Current section............................................................ 28
• Added paragraph to end of Reducing the Cell Count section...................................................................... 29
• Changed first sentence of Connecting to a Host section. .......................................................................... 30
• Changed entire content of Gauge Circuits section. ................................................................................. 30
• Added 3 paragraphs at the end of Unused Components section to describe unused gauge components.................. 30
• Added documents to the Related Documents section. ............................................................................. 59
59
SLVU925B–April 2014–Revised July 2014 Revision History
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