Electronic Circuits and Projects Forum



Raspberry Pi

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  1. #21
    Pommie Pommie is online now
    Looks like I'll have to wait a little longer than you lot. Here in Aus they are only taking expressions of interest.

    I'm thinking I might setup an old PC and install Fedora to get up to speed. I can see this becoming the embedded system of choice if schools adopt it.

    Mike.
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  2. #22
    SPDCHK SPDCHK is offline
    Quote Originally Posted by blueroomelectronics View Post
    It looks like a fantastic little Linux board.
    Hey Bill, welcome back. Long time no see...

    This little computes seems very interesting. I currently have a project where I need client PC's from a terminal server. I assume that the OS on this computer will not be Windows based, but I think I'll contact the suppliers to find out if there might be a work-around. I'd rather have a small cheap little Raspberry unit, v.s. a Desktop PC. Cheap enough to replace if anything should go wrong.
    0
    Don’t argue with idiots.......they will drag you down to their level and then beat you with experience!

  3. #23
    be80be be80be is offline
    You could Use windows 8 http://blogs.msdn.com/b/b8/archive/2...hitecture.aspx

    And this may work for you http://www.arm.com/community/softwar...mbedded-ce.php

    I would just use Linux I ran debian on 8 netcafe Computers couldn't keep windows clean and running. People would kill about one windows xp PC a week

    Changed the to Debian and they ran for over a year no problems and the hardest app I had to get working
    was to use Windows messenger. Had to chat LOL

    Now there are programs for any thing you can think of
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    Last edited by be80be; 6th March 2012 at 02:29 AM.
    Burt
    be80be
    “No beard, no belly, no guru…”

  4. #24
    be80be be80be is offline
    Mike the last time I used Fedora It was great. This is a awesome little PC I'm going to use it for Netflix It can handle BLueRay I think it should work nice to steam video to my tv. Then I put my old dell to rest and maybe have something nice to look at, a nice box to put it in wireless key board and mouse and lay on the couch

    I just have to post this

    First up is its ability to not only decode a 1080p HD-quality video stream on the fly - decent, but not unheard of in a mobile processor - but also to encode at this resolution in the popular H.264 format, recording full HD video on the fly before outputting it via HDMI. Still imagery hasn't been neglected either, with the company claiming the processor can handle the output from a sensor of up to twenty megapixels before breaking sweat.

    Games performance has been given a tweak too, with the company claiming a 1 gigapixel fill rate and the ability to output rendered images via HDMI at up to 1080p natively - opening up the promise of portable high-definition gaming that can be easily connected to a big-screen display without looking like a dog's dinner.
    And the Raspberry Pi has 2 time the ram that quote is from same GPU but more ram really can't wait to see this puppy smoke
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    Last edited by be80be; 6th March 2012 at 02:51 AM.
    Burt
    be80be
    “No beard, no belly, no guru…”

  5. #25
    Pommie Pommie is online now
    Anyone know how much of the RAM is used by the operating system?

    Mike.
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  6. #26
    be80be be80be is offline
    There is 256 and 128 of it is for video from what I been reading. The real spec of this chip is kind of hush hush LOL you can't even get a data sheet if your not going to buy 10.000 of them and show what your using them in.

    But Raspberry Pi said they will post a lot of information plus datasheet
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    Last edited by be80be; 6th March 2012 at 12:24 PM.
    Burt
    be80be
    “No beard, no belly, no guru…”

  7. #27
    Pommie Pommie is online now
    OK, Arm aren't going to tell us but the Fedora system will require an amount of RAM, how much is left? No knowledge of the chip is required.

    Mike.
    0

  8. #28
    SPDCHK SPDCHK is offline
    Quote Originally Posted by be80be View Post
    You could Use windows 8 http://blogs.msdn.com/b/b8/archive/2...hitecture.aspx

    And this may work for you http://www.arm.com/community/softwar...mbedded-ce.php

    I would just use Linux I ran debian on 8 netcafe Computers couldn't keep windows clean and running. People would kill about one windows xp PC a week

    Changed the to Debian and they ran for over a year no problems and the hardest app I had to get working
    was to use Windows messenger. Had to chat LOL

    Now there are programs for any thing you can think of
    Burt,

    My application is for process control, control room environment. We are doing a project in the DRC. My SCADA package is Wonderware ArchestA, interfacing with Rockwell Automation (Allen Bradley PLCs

    I would like to keep the control room client computers divorced from the main server equipment and our current design is to use terminal servers into which the clients log into. The SCADA software resides in the terminal servers. I don't know if the Wonderware software will install in a Linux OS. (There's quite a few Microsoft software packages involved to make the SCADA fully functional)

    I will start with an investigation soon and even get the guys from Wonderware involved.

    Thanks for the reply.
    0
    Don’t argue with idiots.......they will drag you down to their level and then beat you with experience!

  9. #29
    Sceadwian Sceadwian is offline
    Lol, this thing has better specs than my smartphone!
    0

  10. #30
    MrAl MrAl is online now
    Hi again,

    If these things sell as good as i think they will, we'll probably see better specs in the future too with more ram and stuff.
    0
    One test is worth a thousand expert opinions, but one expert specification is worth a thousand tests.
    If i miss something you posted or something you think is important, feel free to PM me.

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