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Tasklist

FS#5930 - Battery display incorrect when H120 is plugged in

Attached to Project: Rockbox
Opened by Erik Cox (ecox) - Saturday, 02 September 2006, 18:26 GMT+1
Last edited by Steve Bavin (pondlife) - Thursday, 17 July 2008, 12:02 GMT+1
Task Type Bugs
Category Battery/Charging
Status Unconfirmed
Assigned To No-one
Player type Iriver H100 series
Severity Low
Priority Normal
Reported Version current build
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Private No

Details

CVS build 060902
When battery is fully charged (green LED goes off on player), WPS shows battery at 84%, and esitmates 1H 31M left. When unplugged, WPS shows battery at 100% and 27H 30M left.
This task depends upon

Comment by Václav Brožík (pabouk) - Monday, 04 September 2006, 14:33 GMT+1
This behaviour is caused by unability to detect the charging state from the software. The hardware provides only pluggeg/unplugged detection but you cannot simply detect end of charging.

This can be probably circumvented by detecting the battery voltage drop after the end of charging.

To lower your expectations: It is not probably very easy to implement and this "bug" is not probably very important.

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