Rockbox Development > New Ports
SanDisk Sansa c200v2, m200v4, clipv1, clipv2, clip+, and fuzev2
Jennifur:
--- Quote from: ultr on May 05, 2010, 02:56:20 PM ---Also the screen is a bit too wide and battery icon hides under the top edge of the screen. Probably OF does not use all available pixels.
--- End quote ---
I'm experiencing this too, but it might just be the screen isn't aligned properly. The top left seems a bit higher than the top right. As soon as I get it open I'll find out for sure. On that note. Can anyone give me a link to show me how to get this thing open?
Also, can I just keep it on hold and play all my music instead of an album for the battery bench? I usually keep it with me and listen to music most of the day and would really dislike not having it with me.
funman:
On fuzev2 3 minutes of backlight will get the battery level down by 0.27% so it's small enough to ignore it.
http://www.anythingbutipod.com/archives/2008/03/sandisk-sansa-fuze-disassembly.php : steps to open fuzev1, but keep in mind that it's very easy to break it or to not be able to remount it.
EDIT: I have 2 benches of fuzev2 already: 18h20 playing mp3, and 8h20 playing mp3 with LCD on.
There is a different setting for current use when recording, I'm not sure if it's important for flash targets like the Sansas, but it would be nice to have a bench when recording just to be sure (record the microphone since FM seems to be buggy)
Llorean:
--- Quote from: funman on May 06, 2010, 12:50:31 AM ---On fuzev2 3 minutes of backlight will get the battery level down by 0.27% so it's small enough to ignore it.
--- End quote ---
That would mean the player can power the backlight for 18 hours if doing nothing else. Is this really true?
funman:
--- Quote from: Llorean on May 06, 2010, 01:21:47 AM ---
--- Quote from: funman on May 06, 2010, 12:50:31 AM ---On fuzev2 3 minutes of backlight will get the battery level down by 0.27% so it's small enough to ignore it.
--- End quote ---
That would mean the player can power the backlight for 18 hours if doing nothing else. Is this really true?
--- End quote ---
--- Quote from: funman on May 06, 2010, 12:50:31 AM ---I have 2 benches of fuzev2 already: 18h20 playing mp3, and 8h20 playing mp3 with LCD on.
--- End quote ---
18h20 - 8h20 = using backlight reduce capacity by 10 hours
100 * 3 / (10*60) = 0.5%
using the backlight for 3 minutes will use an additional 0.5% of the battery (difference with the previous 0.27% probably comes from rounding)
bilditup1:
Dual boot works like a charm now with the the latest commit. Per saratoga, mkamsboot (the patcher) in the rbutil folder must be built from the source, as well as the bootloader itself (../tools/configure, 63, b for Fuze). The precompiled version of mkamsboot at download.rockbox.org only works with firmwares older than 02.03.31 (the current one).
My battery gave out at 15:48 without backlight (except for a few checks); have yet to make the graph, sorry.
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