Support and General Use > Hardware
Screen scrambled on Clip Zip with RB 3.15
Bilgus:
hmm rather odd lets try a version with no changes to rule everything else out
http://www.mediafire.com/file/3ymlzaj5s6wta3g/ClipZip_HEAD_2-27-20_rockbox-full.zip
Bilgus:
Probably the battery life 'improvements' strike again
http://forums.rockbox.org/index.php/topic,48549.msg229832.html#msg229832
@saratoga
--- Quote ---Going into the debug menu and manually boosting hard locks the player, so I suppose that is the problem.
Edit: 1 time hard locked, the next corrupted the display, and the third worked correctly but crashed shortly there after when I tried to play a song.
Maybe a better approach would be to confirm that frequency scaling is really working, and then try to adjust PCLK? I think 120MHz is probably far outside of the device spec.
--- End quote ---
Bilgus:
when you get a chance try this version with power saving disabled and see if that improves the display
this build is older somewhere after 3.14 was released but before 3.15
http://www.mediafire.com/file/ncva10187km6za3/clipzip_powersave_12-5-17_rockbox-full.zip
sansalex:
--- Quote from: Bilgus on February 27, 2020, 03:21:17 PM ---Probably the battery life 'improvements' strike again
--- End quote ---
This is very interesting about the probable root cause of the problem.
Anyway, I must apologize for this inconvenience: after realizing I was having long boot times with any RockBox version, I searched everywhere and found that folders ##MUSIC# and ##PORT# contained corrupted files which I was unable to backup or delete and were freezing my PC, maybe due to the many tests I did on my ClipZip :o
I decided to format the unit and reinstall all on the empty memory... magically the boot time is good again, and I can confirm that the very first build you provided (V1) is working flawlessly with a boot time of 2 seconds!
If you want to proceed further to find a "real" solution to the bug, I'm available to test your new builds.
I'm just wondering this: when 3.16 will be released, will I have again the screen problem or a fix (temporary/permanent) will be included?
ps: now testing the power saving one
Thanks again.
sansalex:
--- Quote from: Bilgus on February 27, 2020, 03:31:50 PM ---when you get a chance try this version with power saving disabled and see if that improves the display
this build is older somewhere after 3.14 was released but before 3.15
--- End quote ---
This is an update to the post above. Nope, this build still has the scrambled screen.
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