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Showing posts with label Battery Gas Gauging. Show all posts
Showing posts with label Battery Gas Gauging. Show all posts

Li-Ion Battery Capacity Evaluation

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In the first approximation, we can present a Li-Ion battery as a jar with the following parts: Consumed volume Remaining volum...

Custom Arduino Driver for Battery Gas Gauging Device BQ28Z610

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This is a driver for Arduino that provides functions to interface with the BQ28Z610 battery gas gauge device over I2C protocol. Wi...

Texas Instruments Battery Gas Gauging Device BQ28Z610 JBL XTREME 2 Data Flash Content

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This dump of Data Flash was made for the device after few years of active usage.

What Does the Texas Instruments BQ28Z610 Device Function "12.2.19 AltManufacturerAccess() 0x0028 Lifetime Data Reset" Do?

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It only writes the following Data Flash values: 0x4280: (I2) [Lifetimes / Voltage / Cell 1 Max Voltage] = 0 0x4282: (I2) [Lifetimes / ...

Gas Gauging Device BQ28Z610 Learning Cycle: Practical Guide

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There are standard instructions on the internet about how to perform a learning cycle, but in this article, I will explain how to pract...

BQ28Z610 Stop Battery Charging at a Specific Percentage

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  In this article I'll show you how to configure Texas Instruments Gas Gauging Device BQ28Z610 to stop charging at 60% SOC and ...

Texas Instruments BQ28Z610 GaugingStatus()[REST] is not set

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If you read the GaugingStatus()[REST] flag via the I2C protocol from the BQ28Z610 device and it never becomes high, then just check again w...