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rainisto is offline rainisto
2013-05-05 , 08:38
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#11
You can make an adapter for your car chargers if you have problems.

http://talk.maemo.org/showthread.php?t=83519&page=2

That way N9 regognises non-standard car chargers as valid ones. Basicly you just make usb adapter with D+ and D- short circuited.
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bockersjv is offline bockersjv
2013-05-06 , 19:11
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#12
Originally Posted by rswelter View Post
my home charger is rated 1200ma /1.2 a maybe you need a little higher output? I think too high though may hurt battery life.
No it wont, the N9 will only draw the current it requires to charge.
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rainisto is offline rainisto
2013-05-07 , 06:28
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#13
Originally Posted by bockersjv View Post
No it wont, the N9 will only draw the current it requires to charge.
When N9 notices short circuit in D+ D- it will charge upto 1A, and when it detects computer on the other end it will charge max 500mA.
And when it doesnt detect, then it charges 0.
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Last edited by rainisto; 2013-05-07 at 06:31.
 

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juiceme is offline juiceme
2013-05-07 , 08:57
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#14
Originally Posted by rainisto View Post
And when it doesnt detect, then it charges 0.
Ah, I kind of thought it would draw a minimal current in that case, something like 50mA or 100mA.
Makes sense though it does not take anything, as 50mA charging current is unusable anyway
 

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unoace is offline unoace
2013-05-12 , 09:24
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#15
So will all usb charger adapters do this?
 
rainisto is offline rainisto
2013-05-12 , 16:16
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#16
Originally Posted by unoace View Post
So will all usb charger adapters do this?
No, some usb charger adapters have d+ and d- short circuited by default and some don't, so you have to see it yourself.
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unoace is offline unoace
2013-05-13 , 03:21
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#17
I have to try each out? Best Buy got alot guess I'll start there.
 
rainisto is offline rainisto
2013-05-13 , 04:08
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#18
Originally Posted by unoace View Post
I have to try each out? Best Buy got alot guess I'll start there.
Or just buy one, and add short circuit adapter with d+ d- circuited
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unoace is offline unoace
2013-05-13 , 05:29
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#19
I'm not able to change it.
 
rainisto is offline rainisto
2013-05-13 , 05:47
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#20
ah yes, if you dont have any friends with soldering skills, then its a dice game.

You can always try something like this as most likely it will work if you choose Nokia model.

http://www.ebay.ie/itm/Universal-100...-/321069623694
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Last edited by rainisto; 2013-05-13 at 06:45.
 

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