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Failed To Open Parallel Port /dev/parport0

SourceForge About Site Status @sfnet_ops Powered by Apache Allura™ Find and Develop Software Create a Project Software Directory Top Downloaded Projects Community Blog @sourceforge Resources Help Site Documentation Support Request © I have added lp to /dev/hotplug/blacklist and a few other files that look similar, but it is still loaded at startup. Help answer threads with 0 replies. Register. 10-11-2004 #1 armagon View Profile View Forum Posts Private Message View Articles Just Joined! Check This Out

You may have to register before you can post: click the register link above to proceed. So your entry of " /dev/parport0" is passed as an argument to avrdude exactly as it is written, including the leading space character. I still don't get the rest working but maybe another time… Reply Tom Lee says: November 8, 2006 at 2:34 pm I am having this exact same problem (under RedHat 9) If you'd like to contribute content, let us know. http://www.linuxquestions.org/questions/linux-newbie-8/failed-to-open-parellel-port-4175415632/

I understand that I can withdraw my consent at any time. If I use /dev/lp0 then it says "parallel0: We have detected an LP style device. in practice the low-level access trough that device is so rarely used that it might not be created in your distribution. Click Here to receive this Complete Guide absolutely free.

zhjim View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by zhjim View Blog 07-09-2012, 03:45 AM #3 arundhyoti LQ Newbie Registered: Jan I can dual boot on this laptop machine into Windows XP and the port works fine there. Question information Language: English Edit question Status: Solved For: Ubuntu Edit question Assignee: No assignee Edit question Solved by: eskimobob Solved: 2010-07-30 Last query: 2010-07-30 Last reply: Related bugs Link existing So I am thinking when i made the device node, access permission was granted by default since i am the only user.

Roth, 2004/06/15 Re: [avrdude-dev] /dev/parport0 not recognized, Alexander Stohr<= Re: [avrdude-dev] /dev/parport0 not recognized, tacorner, 2004/06/15 Re: [avrdude-dev] /dev/parport0 not recognized, tacorner, 2004/06/15 Prev by Date: Re: [avrdude-dev] /dev/parport0 not recognized zhjim View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by zhjim View Blog Thread Tools Show Printable Version Email this Page Search this Reading the source code I see: i = ioctl(ppt, PPCLAIM); if (i < 0) { fprintf(stderr, "can't claim device\n"); close(ppt); return 0; } so the io operation with PPCLAIM is failing. http://www.linuxforums.org/forum/hardware-peripherals/15108-trouble-getting-direct-access-parallel-port.html Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products.

I followed instructions how to configure Eclipse to cooperate with AVRs. In /var/log/messages it says: kernel: lp0: using parport0 (polling). If it is not in the man pages or the how-to's this is the place! Ask a question Edit question Subscribers Subscribe Subscribe someone else • Take the tour • Read the guide © 2004-2016 CanonicalLtd. • Terms of use • Contact Launchpad Support •

  1. Hope it helps, Moritz If you would like to refer to this comment somewhere else in this project, copy and paste the following link: Thomas Holland - 2008-11-02 Moritz, the problem
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  4. brgds, Thomas If you would like to refer to this comment somewhere else in this project, copy and paste the following link: Nobody/Anonymous - 2008-11-02 Hi Thomas, Operating System: Kubuntu 8.04
  5. I need rtai kernel for EMC2 to work properly and I had mistakenly added the 386 kernel when trying to get my wireless card working.
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  7. http://ucmote.com On Thu, Dec 27, 2012 at 3:28 PM, Saurabh Suradhaniwar < saurabh.suradh at gmail.com> wrote: > Hello All, > I am using Tinyos 2.1.2 and MIB520 programming board with IRIS

Menu Skip to content Search for: Where's my parport0? https://answers.launchpad.net/ubuntu/+question/119388 Just starting out and have a question? I could then upload code with avrdude as root. Having a problem logging in?

All Rights Reserved. http://3swindows.com/failed-to/failed-to-enumerate-parallel-devices.html Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ You seem to have CSS turned off. I'm only guessing now Reply Tim says: December 24, 2005 at 5:42 am You need the ppdev and parport kernel modules loaded.

The time now is 03:37 PM. No, thanks virtualbox.org End user forums for VirtualBox Advanced search Board index Change font size FAQ Login Information The requested topic does not exist. History Link existing bug Create bug report Link to a FAQ Create a new FAQ To post a message you must log in. http://3swindows.com/failed-to/lmgrd-failed-to-open-the-tcp-port-number-in-the-license.html All I had to do was execute this command, as root: mknod /dev/parport0 c 99 0 That created the parallel port device.

We have guessed that "/dev/parport0" corresponds to "/dev/lp0″ and will use that instead." So I guess that /dev/parport is the new thing in Linux, so I wonder why I don't have Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search Please help!!!

Join Date Sep 2004 Location Port Moody, BC, Canada Posts 5 Well, it took a lot of searching, but I finally found a couple of useful tidbits of information.

I am trying to run a code on Atmega8 via parallel port. Search this Thread 07-09-2012, 02:40 AM #1 arundhyoti LQ Newbie Registered: Jan 2011 Posts: 5 Rep: failed to open parellel port Hi all I am really new to Linux. Recent Posts Trying googletest Suffix Tree: Suffix Array and LCP Array, C++ gtkmm 4 started Suffix Tree, Ukkonen, C++ C++17: constsexpr if Recent CommentsLuis Rodrigues on Android: Changing the Toolbar's text I'm fairly new to linux and am trying to get direct access to my parallel port.

as root do: # adduser YOURLOGIN lp setting the perms to 666 is a convenient hack to save you logging in again just to access the lp port Reply Leave a Reply With Quote $spacer_open $spacer_close Quick Navigation Hardware / Peripherals Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Linux Forums Linux Forums Site News / everytime i execute make flash, gives an error avrdude: can't open device "/dev/parport0": Permission denied avrdude: failed to open parallel port "/dev/parport0" So seems like need to install few files. navigate here Any help would be appreciated.

Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest if you have Ubuntu :P bye m4r14n0 Reply SaroEngels says: October 22, 2006 at 9:54 pm Thanks for the first step. Powered by vBulletin Version 4.2.2Copyright ©2000 - 2017, Jelsoft Enterprises Ltd. [Tinyos-help] Help regarding "avrdude" András Bíró andras.biro at ucmote.com Thu Dec 27 09:01:54 PST 2012 Previous message: [Tinyos-help] Help regarding Reply Jasen says: July 18, 2008 at 8:30 am "I had trouble with /dev/parport0 until I set permissions to 666" Add yourself to the lp group too, that way when you

Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. Reply Ernie Oporto says: November 22, 2006 at 9:03 pm I had trouble with /dev/parport0 until I set permissions to 666. Name * Email * Website Projects Android Apps on Google Play Store Big O Quiz gtkmm iOS apps on App Store libsigc++ Stuff Curriculum Vitae Google+ Profile LinkedIn Profile OpenHUB Profile [email protected]:~$ lsmod | grep ppdev ppdev 9764 0 parport 35912 3 ppdev,parport_pc,lp [email protected]:~$ ls -l /dev/parport0 crw-rw--- 1 root lp 99, 0 2005-12-24 14:05 /dev/parport0 Reply Robert says: December 24, 2005

This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. December 24, 2005Generalmurrayc I need to call on the lazyweb once more. thanks for you reply Cheers arundhyoti View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by arundhyoti 07-09-2012, 03:55 AM #4 zhjim Senior Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us.

but eclipse is generating something like this # usr/bin/avrdude -p m8 -P /dev/parport0 -c stk200 and this does not work, occuring in an error: avrdude: can't open device "/dev/parport0": Permission denied thanks in advance, cheers, rozek! Andras Biro Unicomp Ltd. I am running Mandrake 10 on a Sony VAIO PCG-FR130 laptop.

The two links I found are: http://sourceforge.net/mailarchive/f...&forum_id=5896 and http://pikdev.free.fr/installation.html . Parent. In Project Settings->AVR-AVRDude->AVRDude CommandLine Preview is the following: avrdude -pm168 -cstk200 -P /dev/parport0 -Uflash:w:avrTest1.hex:a The command works when i copy it into a shell and insert blanks between options and values: I am using Ubuntu 8.04 (with EMC2 machine controller) Initially when I run the program I get: can't open /dev/parport0 Unable to find a parallel port Ok, so reading around, I

Have resolved the problem for now. I get the > > following response: > > ---------------------------------------------------------------------- > > inx# avrdude -p m8 -c dt006 > > avrdude: can't open device "/dev/parport0": No such device or address > Jul 27, 2011 Posts: 4 View posts Location: wrocław #1 Posted by rrozek: Thu. in short, parport is a generic server, which gets parport_pc and other driver modules plugged in that do serve as the true hardware port driver.