Screen randomly turns off since first charge.

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Screen randomly turns off since first charge.

Post by 133794m3r »

Ever since my first charge cycle my odroid go super will turn black when utilizing it. I'm using Lakka with retroarch on it and it was working fine until I charged the device. Ever since that first charge though it'll randomly turn off the screen while using. I let it charge while off until voltage said 4.2V on the uboot charge screen. And it reports it's in the mid 70s in terms of battery percentage. I don't know if anyone else had similar issues to this with their device or not.

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Re: Screen randomly turns off since first charge.

Post by odroid »

As described in this WiKi page, you need to fully charge and completely discharge the battery a couple of times to make more accurate battery energy gauge coefficients. ... ery_charge
To make a more accurate battery energy gauge, you need to fully charge and fully discharge the battery one time at least.
This full charge-discharge cycle will automatically calibrate the energy flow calculation coefficient values.

But the battery level meter behaviors can be different by different OS image developers.
Therefore, consider using our official reference OS image for your hardware diagnositic. ... ease-notes

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