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Ubuntu Minicom Cannot Open /dev/ttyusb0


The following error pops up: I had a similar problem before and thus tried USB1, and USB2 and so on with (10.10), or a cpu restart to solve it. I tried to find the file in /dev/ directory and it was not there. If that works the only explanation I have is that the error msg might be misleading, i.e. Registration is quick, simple and absolutely free. this contact form

I am very grateful!Reply Niranjan saysMarch 22, 2016 at 7:14 pm Thank you very much sir 🙂Reply Leroy saysApril 1, 2016 at 8:06 pm Thanks. For now, I am running "sudo gtkterm" to get around psolyca (damien-gaignon) wrote on 2012-06-25: #5 Same with Ubuntu 12.04 LTS 64 bit and minicom. share|improve this answer edited Aug 26 '13 at 3:37 Braiam 39.4k1693154 answered Jul 29 '13 at 7:47 linuxhelpie 212 This was the actual piece that helped me: For some Find More Posts by SharpyWarpy 08-18-2011, 02:01 AM #4 narcissus7166 LQ Newbie Registered: Aug 2011 Location: India Distribution: Ubuntu Posts: 5 Original Poster Rep: The output of lsusb command: https://bugs.launchpad.net/bugs/949597

Cannot Open /dev/ttyusb0 Permission Denied

All of the sudden (there was a system upgrade) it stopped working.Now I get the error message:avrdude: ser_open(): can't open device "/dev/ttyACM0": Permission denied Problem uploading to board. I am trying to run same java code on ubunut 14.04 but its not working as it does not find COM23 there which is obvious. Last edited by ewaller (2016-01-12 04:50:09) Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael FaradayYou assume people are rational and influenced sudo.

Should I report it? Adding my user to dialout did not help. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Ubuntu Dialout Group Plug in your USB Device, then wait one minute......

fatih yucesoy (fyucesoy) on 2012-04-25 description: updated Wade Matthews (sungreentree) wrote on 2012-06-22: #4 Same: Last week I switched to Ubuntu 12.04 LTS 64 bit. Results 1 to 6 of 6 Thread: wvdial: cannot open /dev/ttyUSB0: no such file or directory Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Maybe a newer version would include the driver for your device. http://askubuntu.com/questions/474545/minicom-not-recognizing-the-usb-modem Usage is <1GB.

I also tried to manually create it using mknod /dev/ttyUSB0 c 180 0. Can't Open Device /dev/ttyusb0 Permission Denied Arduino No Data ] Please check if create is powered on and the connector is plugged into into the create so i think this problem is solved i will open a new I was able to install it able to install it and can see it listed under Internet folder. thx anyways gys..... 1 members found this post helpful.

Cannot Access /dev/ttyusb0' No Such File Or Directory

idProduct 0x2101 A-Link BlueUsbA2 Bluetooth bcdDevice 1.00 iManufacturer 1 Broadcom Corp iProduct 2 BCM92045B3 ROM iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 216 bNumInterfaces 4 bConfigurationValue 1 Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Cannot Open /dev/ttyusb0 Permission Denied narcissus7166 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by narcissus7166 08-18-2011, 03:18 PM #8 tredegar LQ 5k Club Registered: May 2003 Cannot Open /dev/ttys0 Permission Denied What do I do?

Shift + PgUp to view previous parts of the cli. http://rinfix.com/cannot-open/ubuntu-cannot-open-tun-tap-dev.html Still no luck. I didn't see this in prior Ubuntu versions. share|improve this answer answered Jun 15 '15 at 16:59 DexterIsMyHero 1 add a comment| up vote 0 down vote I suggest that newbies connect a PL2303 to Ubuntu, chmod 777 /dev/ttyUSB0 Minicom Cannot Open Dev Tty8 Permission Denied

  • All confirm me my serial device converter (needed for the connection from pc to rommba cleaner) is attached to ttyUSB0 My anybody got some advices for me?
  • I have to run as super user (i.e sudo minicom) Sometimes I have to unplug and plug back in the USB/Serial adapter to get minicom to connect to it.
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  • share|improve this answer edited Jun 28 '11 at 18:32 answered Jun 28 '11 at 18:21 Ekim 6113 Cutecom is an intuitive serial-port monitor.
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  • My problem was solvedReply Anibalismo saysJuly 21, 2014 at 9:12 pm Thanks dude!Reply BigB453 saysNovember 22, 2014 at 10:02 pm Thank you sir, you made my day!
  • Can you try just opening it using gtkterm or similar to see if you can open the port with the same parameters.
  • Max share|improve this answer answered Mar 15 '12 at 14:03 Max 10111 Unplugging and plugging back in worked for me, thanks! –Patrick Jun 12 '14 at 13:37 add a
  • However this time around the file isnt getting created, i dont know why.....
  • Regards, Shankari ------------------------------- Regards, Shankari ------------------------------------------------------------------------------------------------------- Please click the Verify Answer button on this post if it answers your question. -------------------------------------------------------------------------------------------------------- Reply Cancel Cancel Reply Suggest as Answer Use rich formatting

First check if you are a member of that group: groups ${USER} ..this will list all the groups you belong to. How can I claim compensation? Joe Intellectual 640 points Joe Z May 12, 2014 8:51 PM Reply Cancel Cancel Reply Suggest as Answer Use rich formatting 7 Replies Mastermind 43705 points Shankari G May 13, navigate here So rather than changing much into code , I am trying to find way1.

I'm trying to install Reliance 3 data card to work through GUI mode. Error: Cannot Access /dev/ttyusb0 Arduino Use of the information on this site may require a license from a third party, or a license from TI. Tango Icons © Tango Desktop Project.

A-Link BlueUsbA2 Bluetooth Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 224 Wireless bDeviceSubClass 1 Radio Frequency bDeviceProtocol 1 Bluetooth bMaxPacketSize0 64 idVendor 0x0a5c Broadcom Corp.

turtlebot amcl robot footprint error Turtlebot on mac OSX ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike share|improve this answer edited Aug 22 '13 at 15:29 Lucas 282212 answered Oct 31 '12 at 19:48 Colin Ian King 7,5062133 add a comment| up vote 2 down vote Had a The older versions 10.04LTS did not have this problem. Arduino Cannot Access /dev/ttyusb0 After logging back in try the "id" command [email protected]:~$ id -Gn jesin jesin adm dialout cdrom sudo dip plugdev lpadmin sambashare kvmNow all your terminal emulator applications will work with the

Build me a brick wall! I may have to CONSOLE you about your usage of ridiculously easy graphical interfaces...Look ma, no mouse. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed his comment is here For some reason, your user MUST use this GID to do the cu, so...

Does anyone know where my assistant would be able to get access to a blank a form document to fill in ?Reply Gauthier saysJuly 6, 2016 at 1:53 pm You saved Followed your thread and added myself to the dialout group and relogged, still same. It causes the program to run with the privileges of the files's owner (root) rather than the user's. It affects not just gtkterm but other serial port programs as well.

So, I would check at the other end, i.e. I added myself to uccp a long time ago and have been quite happy using my arduino with Arch. The Arduino (which is very similar to the STK500 1.x) is supported via its own programmer type specification ``arduino''. .....8<.................8<........... Post the output in the system log when you plug the device in. –Ignacio Vazquez-Abrams Mar 18 '11 at 4:13 It might also be useful to see the output

Linux identifies inbuilt serial ports as /dev/ttyS0, /dev/ttyS1,….. /dev/ttySn and USB-to-Serial adapters as /dev/ttyUSB0, …. /dev/ttyUSBn and they can be accessed using terminal emulator applications like PuTTY, minicom and screen.Normally when