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Thread: Spica battery driver with 1% step

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  1. [translate]    #1
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    Default Spica battery driver with 1% step

    Hi,

    I think it's time to share with you the first release of my battery driver modified version.

    Main modifications are:

    1. 1% step
    2. Higher full charge voltage (same as for powered-off phone driver)
    3. Recalibrated battery discharge graph. Now it is (almost) linear
    4. Few minor modifications/tweaks


    Hope you'll enjoy it
    Attached Files Attached Files
    Last edited by qbanin; 10-07-2010 at 09:50 PM.
    SAMSUNG SPICA I5700 COMPLETE IMEI RESTORE HOW-TO

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  2. [translate]    #2
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    hope we get this on froyo, next CM build.criminal was looking for this yesterday.
    d0n't drink and driv3, y0u might hit a bump and dr0p y0ur b33r .. Ch33rs
    Samsung Spica (CM7) | Nexus One (CM7) | Galaxy Nexus (AOKP) | PS3 Slim (Rebug 3.55)

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    Quote Originally Posted by munchy_cool View Post
    hope we get this on froyo, next CM build.criminal was looking for this yesterday.
    I don't know what kernel version is CM using...
    SAMSUNG SPICA I5700 COMPLETE IMEI RESTORE HOW-TO

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    qbanin,2.6.29is what it shows in about phone.
    d0n't drink and driv3, y0u might hit a bump and dr0p y0ur b33r .. Ch33rs
    Samsung Spica (CM7) | Nexus One (CM7) | Galaxy Nexus (AOKP) | PS3 Slim (Rebug 3.55)

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    Quote Originally Posted by munchy_cool View Post
    qbanin,2.6.29is what it shows in about phone.
    So my driver version will work for CM as well
    SAMSUNG SPICA I5700 COMPLETE IMEI RESTORE HOW-TO

    IF YOU APPRECIATE MY WORK, FEEL FREE TO DONATE


  6. [translate]    #6
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    qbanin,cool ...great news. thanks man.
    d0n't drink and driv3, y0u might hit a bump and dr0p y0ur b33r .. Ch33rs
    Samsung Spica (CM7) | Nexus One (CM7) | Galaxy Nexus (AOKP) | PS3 Slim (Rebug 3.55)

  7. [translate]    #7
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    2. Higher full charge voltage (same as for powered-off phone driver)
    Could you please explain.


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    Quote Originally Posted by anuragthehellboy View Post
    Could you please explain.
    Spica has 2 different battery drivers.

    1. Kernel driver which controls battery charging and discharging when Android is working
    2. Driver stored somewhere in eprom which controls charging process when phone is powered off.

    This 2 drivers has different full-charge levels. Try to charge your phone while Android is running. When it'll say that battery is full, power off your phone. Baterry will keep charging for about 30-60 minutes to a higher level.

    I've modified kernel driver to match eprom's full-charge voltage.
    SAMSUNG SPICA I5700 COMPLETE IMEI RESTORE HOW-TO

    IF YOU APPRECIATE MY WORK, FEEL FREE TO DONATE


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    So how do we apply this? sorry for the s2pid question.

    for example i have new "samdroid turbo v9 with undervolt" kernel?

  10. [translate]    #10
    Jay
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    Quote Originally Posted by Ungaze View Post
    So how do we apply this? sorry for the s2pid question.

    for example i have new "samdroid turbo v9 with undervolt" kernel?
    +1....
    i think one needs to compile it with a driver,,ehh??
    and antibyte will release the implemented driver this weekend...
    guess we will have to wait,,

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