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  1. laurencevde

    Can I use this USB wifi adapter with my Pandora?

    It should work. In order to use aircrack, the wifi needs to be put into monitor mode. According to this page, that is supported for the rt73usb (oh. and also for the wl1251, which is the chip in the pandora, just no AP-mode...) The driver you're linking to is for the old wireless-stack, and...
  2. laurencevde

    Debian On An Sd Card

    read this : http://wiki.debian.org/ar5523 native driver for your stick, still in development
  3. laurencevde

    The 1ghz overclock

    TI specifies the following lifetimes in their docs: Not long enough for you? With 8 hours/day of power-on-time, it'll last (at full performance) for 15-30 years, depending on how often you play heavy games. I think some other parts will break down long before that... IIRC, the earlier...
  4. laurencevde

    SD Cards and speed

    with a count of 1, the numbers seem to be much more variable, but not much higher... It's slightly more correct, but less reproduceable... Just using dd won't do, because that write causes 4 write-I/Os on fat... Oops about the nanoseconds :)
  5. laurencevde

    SD Cards and speed

    ok, my access-time-benchmarker save to somewhere in your $PATH, make it executable (chmod +x <file>), and execute it somewhere your card is mounted. #!/bin/bash ##COPYRIGHT laurencevde, 24 sep 2010, GPL-licensed ##benchmarks the latency of the drive that contains testfile ##USAGE...
  6. laurencevde

    SD Cards and speed

    linux keeps some nice stats in /sys/class/block/*/stat, in this order : Name units description ---- ----- ----------- read I/Os requests number of read I/Os processed read merges requests number of read I/Os merged with in-queue I/O...
  7. laurencevde

    SD Cards and speed

    There's not a whole lot of difference between the (class6)-cards in max througput. 15-22MB/s read, 10-18MB/s write. Not very interesting... However, there are quite big differences between the cards in the area of write-access-time. The Sandisk Extreme manages a write-access-time of 40ms, the...
  8. laurencevde

    Speed Booting From Sd?

    Take a look at this benchmark of fast sd-cards: http://www.tomshardware.com/reviews/compactflash-sdhc-class-10,2574-7.html Many cards are hit the SD-bus limits (+-20MB/s) for read-speeds, and come close while doing sequential writes, have excellent random-read-I/O, but completely suck at doing...
  9. laurencevde

    Some Informations (7Zip Support & Rstp)

    for 7zip, there's the cli-tool p7zip and a GUI for it called q7z. I don't know if anyone already packaged those for the Pandora. Shouldn't be too hard... mplayer supports practically anything, including RTSP.
  10. laurencevde

    New Vlc Player With Hw Acceleration

    http://omappedia.org/wiki/OpenMAX_Project I guess it is...
  11. laurencevde

    Html5? Remote Desktop? Playable?

    Synergy can be used for input. But there will always be lag: lag in the networking(twice, once for the controls, once for the video), video-encoding-time, buffering, and decoding are all added together...
  12. laurencevde

    Opening Pnds On Windows?

    You can extract the files with unsquashfs, which is part of squashfstools.
  13. laurencevde

    Ok I Tried The Whole Separate Appdata Dir Thing

    A filesystem-image is random-accessible. Any FS could be used. The only dealbreaker is that they don't auto-resize themselves... Come up with something that's mountable r/w, is reasonably fast, and can autoresize itself when needed, and it's viable. Until then, it's basically a no-go...
  14. laurencevde

    Pnd Manager

    1: setting up an sd-card. 2: "app-store" -integration: finding apps in the store, "installing" and updating apps etc. Basically the same functions as a package-manager. 3: running pnd-s from the manager.
  15. laurencevde

    Ok I Tried The Whole Separate Appdata Dir Thing

    iso-read and unsquashfs already allow you to extract individual files from iso-s and squashfs-s, so (apart from some very minimal speed-reasons), why would you want to require appending stuff to the end as well? Seems like useless duplication to me... And, as for the appdata-location, can you...
  16. laurencevde

    Del Doesn't Work

    In a bootup-script, change the group of the relevant file(s) in /sys to wheel (chown :wheel /sys/something) (or some other group you're in, you can check with groups), and give the group write-rights (chmod g+w /sys/something)
  17. laurencevde

    Ok I Tried The Whole Separate Appdata Dir Thing

    What you really want is being able to use some variables, such as the pnd's filename, its internal name, the pnd/appdata-directory etc. in libpnd's configuration for an app's appdata-dir. That will allow you to satisfy the way you think... But there's a very simple performance-reason for not...
  18. laurencevde

    Minimal Gaming Os Possible?

    The .PND-loader generates .desktop-files (the menu/desktop-entries). You could modify it to make the command run through a script, perhaps only for certain categories of apps...
  19. laurencevde

    Ubuntu Or Other Dist Alternative ?

    Well, you can always set up an Ubuntu chroot... Simply put: extract an arm-ubuntu install to an sd-card(or usb-stick) formatted with a decent filesystem (filesystem-permissions...), do some configuration, and, on your pandora, mount it, mount some other folders in it (~, /var/, /tmp/, /proc/...
  20. laurencevde

    What Is The Maximum Sd Class One Can Benefit From?

    SDHC is 50Mhz, 4bit at max, giving ~25MB/s max speed. Considering overhead, 20MB/s is apparently the max possible speed supported by SDHC. So, that Sandisk Extreme-card is simply out-of-spec, and supports an un-standardized speed-setting (I guess they took SDXC's speed-modes...)...
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