[Gta04-owner] Some remarks on qtmoko v41

Sven Dyroff S.Dyroff at phytec.de
Tue Mar 20 10:33:26 CET 2012


Hello Andreas,

>> 2.) Power management
>> 
>> If I followed this mailing list right, it was mentioned that poweroff 
>> should now go down to about 100 µA for RTC. I cannot confirm this. It's 

>> the same as before: When I load the battery to 100% full, then poweroff 

>> the phone for 12 hours and then poweron it again, battery is then less 
>> than 70% full. I tried two cases, both with the same result:
>> 
> Was the modem in the right state before powering down?
> So lsusb did not show the umts module. (you know 
/sys/class/gpio/gpio186/value?)

I know that there was a long diskussion about how to manage to have the 
modem in the right state at all the time. As far as I understood it this 
resulted in a solution, that is not very nice but working, but I can be 
wrong. So thanks for the hint. I'll check this.

Sven

 
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