Rockbox Development > New Ports
Creative ZEN
pamaury:
I succeeded once so far but that's not enought to debug it.
chrisjj:
--- Quote from: pamaury on November 20, 2013, 08:59:58 AM ---I succeeded once so far but that's not enought to debug it.
--- End quote ---
OK, thanks. I take that to mean you don't see the 100% occurrence that I do. Would it help if I posted you a unit showing the 100% occurrence?
chrisjj:
Amaury, it might help to know of this difference between the two versions I have tried, when upon the Return to Files crash, I see the Data Abort page and press Power to get a reboot.
On Version b170c73-131110, I see the screen go black then the CREATIVE logo appears. Reboot has succeeded.
On Version: 1ef7b65-131119, I see either the screen go white or the lettering go very light (giving a display that could be mistaken from solid white), and then no change. Reboot has failed. To reboot, I have to reset.
chrisjj:
--- Quote from: pamaury on November 20, 2013, 08:39:38 AM ---On my ZEN the screen sometimes becomes partly white after backlight wake up, I have no fix currently, other than waiting for backlight to go off and on again.
--- End quote ---
I assume "backlight wakeup" means exit from standby*.
I see Version 1ef7b65-131119 has "zen/zenxfi: implement lcd standby". Here standby causes the screen to go solid white. Keypress causes it variously to return to the regular image OK, or to a wrecked version which is largely white, with vertical stripes, and uncapturable by Screendump.
Chris
* By standby, I mean the state in which the ZEN enters upon expiry of the Settings "Backlight" period following a key press. This seems to be what http://download.rockbox.org/daily/manual/rockbox-ipodvideo/rockbox-buildch8.html#x11-1560008.6.2 calles "the backlight shines after a key press".
pamaury:
Apparently, delete the .playlist_control file seems to help to reproduce the bug. It appears that the problem might come from the sd/mmc driver.
For the lcd, I think I'm going to disable standby completely and simply turn off backlight because it is too unreliable at the moment. I don't know why this lcd is so picky.
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version