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FBI is an open source file and title manager. Available as a CIA, 3DS, and 3DSX. To use the 3DSX version, ensure the required services are accessible by either using Luma3DS's homebrew launcher support or running a kernel exploit beforehand, such as fasthax or waithax. Browse and modify the SD card, TWL photos, TWL sounds, save data, and ext save data.
I was embarrassed to discover that the ever-popular dlfb “green screen” is broken in subtle ways by the. So for now with this new driver, DL devices may up with what appears to be gibberish. I didn’t notice, because my test config launches X on the DisplayLink device immediately.In the absence of a working X setup, and until the draw-during-probe issue is resolved, another great way to confirm your DL devices are working properly is with the fbi (“linux framebuffer imageviewer”) utility.sudo apt-get install fbiRun the above to install fbi (on Ubuntu/Debian).fbi -d /dev/fb0 -a.jpgAnd this to show a full-screen slideshow with fbi — replacing “/dev/fb0” with one of your DisplayLink devices. You can “ls /sys/class/graphics/” to see all your framebuffer devices, and look within those directories for details on them.
Of course, run the fbi utility from a directory with some jpgs (or other images) to display. Pg-up/pg-down to move between photos.You must run the fbi program from a console (fbi limitation). So hit Ctrl-Alt-F1 or something first, login from that text console, and run from there.This wouldn’t work with older versions of udlfb or displaylink-mod (without defio support), and it makes a nice new test case. Now, short instructions for getting mplayer working for fbdev video would be welcome. I am just trying out my new DL-160 device, with defio on Debian, Linux version 2.6.31-1.
I do get gibberish on loading the module, but running “fbset -i” refreshes the screen to a blank one. I am successfully running X with fbdev, and various operations, especially scrolling, cause random horizontal lines to appear on the screen (these lines seem to correspond to the old content which is somehow not getting scrolled). This too gets cleared each time I run fbset -i. (It seems to do a screen refresh.).bernie. Hi Srinivas,Thanks for the report. I was seeing similar problems, and it appeared to be from multiple processes (either at kernel or user mode) touching the framebuffer simultaneously.
![System System](/uploads/1/2/7/6/127646011/325372866.jpg)
Udlfb itself touched pages, causing some areas of the screen to not update. The defio branch has a fix for that issue. The other culprit may be the console – fbcon. If it is rendering to the screen at the same time, it might cause these issues.
Take a look at those two things, and please report back if the issue is still happening.Thanks!Bernie.Avdhesh Semwal.
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