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

Attached to Project: Rockbox
Opened by Erik Cox (ecox) - Saturday, 02 September 2006, 16:26 GMT
Last edited by Daniel Stenberg (bagder) - Saturday, 04 June 2011, 21:14 GMT
Task Type Bugs
Category Battery/Charging
Status Closed
Assigned To No-one
Operating System Iriver H100 series
Severity Low
Priority Normal
Reported Version Daily build (which?)
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No


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

Closed by  Daniel Stenberg (bagder)
Saturday, 04 June 2011, 21:14 GMT
Reason for closing:  Out of Date
Additional comments about closing:  Unimportant bug and very very old
Comment by Václav Brožík (pabouk) - Monday, 04 September 2006, 12:33 GMT
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.