Dear all, We are still using the bq20z75 V. By continuing to use this website you are consenting to the use of these cookies. For our project, we decided the below requirements: The Battery is not in the Database so I will most likely have to characterize it. Battery Charger and Fuel Gauge. It all depends on what fuel gauge chip is used.

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We are still using the bq20z75 V.

Question how to do proper calibration? Write calibration results to data flash. I hope you can help me find out why the calibration cycle is not working properly.

linux-kernel – [PATCH 1/5] drivers: power: Rename bq20z75 to sbs-battery

We also looking at the BQv It’s been known for a good year that the way this app operates has bq207z5 effect whatsoever on battery life or battery indication. It is a cell lead acid battery with a nominal voltage of 24V. And really had the effect. I am being asked to provide a standardized list of 5 SOC thresholds for our products to then rely upon.


Power management forum – Recent Threads

Update Status doesn’t liinux to 1 and Qmax doens’t updated. What tools are required? To me seems logical that both register should be initialized to same value. Are you a developer? We cannot successfully communicate with the BQA with only 3. The steps I followed for the calibration cycle are: Battery Charger and Fuel Gauge.

We use cookies on this website to ensure that you get the best experience. I used it and its working good for my phone.

Linux Kernel 4.19

But we plan to charge the qb20z75 in parallel as mentioned above. A page and a half of actual user information is not enough. I have also attached in the.

Hi How to initialize bq? But neither really walks a customer through what is necessary to use BQStudio with it and characterize a battery well enough to create a parameter file for the fuel linuxx under consideration. Hello, I want to write a golden image file to the bq Let the battery relax for 18 hours 3. By continuing to use this website you are consenting to the use of these cookies.


How long will the Bq20s75 take? Guest Quick Reply no urls or BBcode. Writing a golden image file to bq without using TI software. Claim or contact us about this channel.

Browse the Latest Snapshot. I’m not attacking anyone but just sharing knowledge how it works, so no hard feelings.

CONFIG_BATTERY_BQ20Z75: TI BQ20z75 gas gauge

Any help would be greatly appreciated, Thanks Yash. These values are by default the filtered one. Using the app is just easier.