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2.2.4 touchstone charger cycling
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Old 09/08/2012, 11:02 PM   #1 (permalink)
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A touchstone charging problem arise after a6 updated successfully:
. when veer is charged fully, it stopped charging, powerd notify "charger disconnected" (i don't think it is disconnected but powerd think it is)
. immediately, it realize that it the battery is used and no longer full, it try to charge, notifying "charger connected"

this behavior screw exhibition, and also popup notification bar and sound
this procedure happens in low rate, not rapid cycling. it happens only after fully charged again
this problem does not happen with USB/magnet direct connected charger. charging/discharging != connected/disconnected

any fix?
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Old 09/09/2012, 11:17 AM   #2 (permalink)
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"fixed" by downgraded to old a6 firmware (copied from 2.1.2). looks like the new a6 firmware (in 2.2.4) is not supported correctly by the powerd in 2.2.4. i wonder if anyone using veer 2.2.4 have the same problem like i do.

Last edited by moo.tinys; 09/10/2012 at 01:17 AM.
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Old 09/09/2012, 11:35 AM   #3 (permalink)
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I can only say that I'm on stock 2.1.2 with my Veer and have not experienced that issue.
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Old 09/11/2012, 09:36 AM   #4 (permalink)
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Same problem here with 2.2.4
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Old 09/11/2012, 11:48 AM   #5 (permalink)
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Not a real fix, it happened to me ocassionally as well, you can install the "No notification while charging" patch from Preware. Not sure about the exact name, but it will work and bypass the notifications and sound..
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Old 09/11/2012, 09:25 PM   #6 (permalink)
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thanks for your tips. i disable sound in settings. bypass the notifications would be even nice if it don't stop exhibition.

it tried to read /sys a6 values. the state (flag) value is different between the following 3 touchstone charger states:
1. connected+charging
2. connected+not_charging (in case of fully charged)
3. disconnected
however powerd log shows that it failed to distinguish state 2 and state 3. when in state 2, log says "disconnected". i don't even know if it the notification is designed to have separate these states
maybe someone can re-compile powerd from Open Source Packages - opensource.palm.com - Palm, just with correct fix

Last edited by moo.tinys; 11/30/2012 at 12:34 AM.
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Old 01/02/2013, 01:11 PM   #7 (permalink)
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same here with my Pre 2 GSM US P102UNA 2.2.4....
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Old 07/28/2013, 08:28 AM   #8 (permalink)
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Hy guys,

Did someone eventually ran into a fix for this problem? Got the same issue here
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Old 07/28/2013, 12:12 PM   #9 (permalink)
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Quote:
Originally Posted by DRS10 View Post
Hy guys,

Did someone eventually ran into a fix for this problem? Got the same issue here
Quote:
Originally Posted by Herrie View Post
Not a real fix, it happened to me ocassionally as well, you can install the "No notification while charging" patch from Preware. Not sure about the exact name, but it will work and bypass the notifications and sound..

Herrie did post a workaround...
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Old 07/31/2013, 04:51 AM   #10 (permalink)
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Originally Posted by RumoredNow View Post
Herrie did post a workaround...
Yes, I saw that. I'm curious about a fix though, like I asked, not a workaround.
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Old 07/31/2013, 11:56 PM   #11 (permalink)
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great workaround, it was geeting prety annoying
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