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2012-11-10
, 14:38
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Posts: 2,154 |
Thanked: 8,464 times |
Joined on May 2010
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#962
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Second problem should be fixed in last prerelase version of kp52: http://talk.maemo.org/showpost.php?p...&postcount=261
| The Following 6 Users Say Thank You to pali For This Useful Post: | ||
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2012-11-19
, 06:45
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Posts: 424 |
Thanked: 196 times |
Joined on Mar 2010
@ Sweden
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#963
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Originally Posted by pali
Hello.
@toxaris:
Now I see where is problem.
First is that your battery is not calibrated. In this state applet should report "0/0" (instead some bad and uncorrect values).
Second problem is in bq27x00_battery kernel driver. It does not report capacity in % or last full capacity if CI flag is set (when battery is not calibrated). But it report current mAh also when CI flag is set which lead to total mess in status menu plugin.
How to solve first problem: (Stop bme) load drivers and discharge battery until capacity be about 7%. You can also you bq27200.sh script for monitoring EDV1/F LOW flag. After battery will be empty, charge it to full and discharge again.
Now going to fix second problem. Thanks for finding & reporting bug in kernel.
Now I think I have done what I need to do.
I discharged the battery to ca 120mh.
Charged it again to full.
And finaly discharged it to ca 120mh and did a full recharge again.
Is the output from uevent corret now?
http://toxaris.com/uevent2.txt
(I still got the same output in the bettery-meny)
btw, I tried the bq27200.sh script I found on TMO, but I only get some error messages.
Is it safe to upgrade to KP52 if Im running CSSU-T and Thumb2(based upon KP51r1)?
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2012-11-19
, 07:36
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Posts: 2,154 |
Thanked: 8,464 times |
Joined on May 2010
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#964
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for bq27200.sh you need installed i2c tools and run it as root.
| The Following 2 Users Say Thank You to pali For This Useful Post: | ||
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2012-11-19
, 09:17
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Posts: 424 |
Thanked: 196 times |
Joined on Mar 2010
@ Sweden
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#965
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Originally Posted by pali
Ahh, I need to install i2c tools, then I misunderstood the instruction in the battery-thread.
for bq27200.sh you need installed i2c tools and run it as root.
Will try that.
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2012-11-19
, 09:37
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Posts: 424 |
Thanked: 196 times |
Joined on Mar 2010
@ Sweden
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#966
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Originally Posted by toxaris
Ok, I already had i2c-tools installed.
Ahh, I need to install i2c tools, then I misunderstood the instruction in the battery-thread.
Will try that.
I have put the file from this link: http://enivax.net/jk/n900/i2cget
in /usr/bin where bq27200.sh also resides.
If I then run bq27200.sh as root I get this output, is it correct?
http://toxaris.com/bq27200.sh.log
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2012-11-19
, 09:53
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Posts: 1,808 |
Thanked: 4,272 times |
Joined on Feb 2011
@ Germany
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#967
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Originally Posted by toxaris
Did you stop bme before running the script?
Ok, I already had i2c-tools installed.
I have put the file from this link: http://enivax.net/jk/n900/i2cget
in /usr/bin where bq27200.sh also resides.
If I then run bq27200.sh as root I get this output, is it correct?
http://toxaris.com/bq27200.sh.log
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2012-11-19
, 09:59
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Posts: 424 |
Thanked: 196 times |
Joined on Mar 2010
@ Sweden
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#968
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Originally Posted by reinob
Yes.
Did you stop bme before running the script?
With these commands.
Code:
stop bme modprobe bq27x00_battery modprobe bq2415x_charger
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2012-11-19
, 10:07
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Posts: 204 |
Thanked: 423 times |
Joined on Jan 2011
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#969
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You don't need to modprobe anything.
You don't need to stop bme either.
You don't need to stop bme either.
__________________
Custom NOLO Splash, USB and R&D icons.
Custom NOLO Splash, USB and R&D icons.
| The Following 4 Users Say Thank You to hxka For This Useful Post: | ||
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2012-11-19
, 11:37
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Posts: 424 |
Thanked: 196 times |
Joined on Mar 2010
@ Sweden
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#970
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Originally Posted by hxka
I know, now I do the calibration with bme instead.
You don't need to modprobe anything.
You don't need to stop bme either.
Works sofar.
But maybe pali was interested in the problems with the script running on bq-modules.
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Now I see where is problem.
First is that your battery is not calibrated. In this state applet should report "0/0" (instead some bad and uncorrect values).
Second problem is in bq27x00_battery kernel driver. It does not report capacity in % or last full capacity if CI flag is set (when battery is not calibrated). But it report current mAh also when CI flag is set which lead to total mess in status menu plugin.
How to solve first problem: (Stop bme) load drivers and discharge battery until capacity be about 7%. You can also you bq27200.sh script for monitoring EDV1/F LOW flag. After battery will be empty, charge it to full and discharge again.
Now going to fix second problem. Thanks for finding & reporting bug in kernel.