Broken battery protection circuit (was: Re: Battery driver problems?)

2008-07-06 Thread Tobias Diedrich
Tobias Diedrich wrote: Apparently it wasn't charged at all? (Voltage 3,324 Volts)o I think I'll try going back to the http://downloads.openmoko.org/releases/Freerunner/ image... That didn't help. Looking at the battery circuit schematics I now think that the battery protection circuit on

Re: Broken battery protection circuit (was: Re: Battery driver problems?)

2008-07-06 Thread Tobias Diedrich
Tobias Diedrich wrote: That didn't help. Looking at the battery circuit schematics I now think that the battery protection circuit on this battery is probably broken. Discharging is still possible (now at 2.8V at the terminals), but it does not accept any charge (I tried current-limited

Re: Battery driver problems?

2008-07-05 Thread Tobias Diedrich
Tobias Diedrich wrote: /sys/devices/platform/bq27000-battery.0/power_supply/bat says: capacity: 0 charge_full: 1223082 current_now: 2437 present: 1 status: Discharging technology: Li-ion temp: 346 time_to_empty_now: 0 time_to_full_now: 3932100 type: Battery voltage_now: 3778000 Now,