If you read the GaugingStatus()[REST] flag via the I2C protocol from the BQ28Z610 device and it never becomes high, then just check again which bit you read, because the documentation from TI has many typos, and this is one of them.
12.2.32 AltManufacturerAccess() 0x0056 GaugingStatus
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Wrong index of the REST flag |
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| Correct index of the REST flag |
Index of the REST flag in the GaugingStatus() data is: 8
Links
- Texas Instruments BQ28Z610 Technical Reference Manual: https://www.ti.com/lit/ug/sluua65e/sluua65e.pdf
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