LinuxQuestions.org
View the Most Wanted LQ Wiki articles.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
User Name
Password
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices

Reply
 
Search this Thread
Old 01-25-2010, 04:05 AM   #1
raphtor
Member
 
Registered: Aug 2008
Location: india
Posts: 174

Rep: Reputation: 30
sending raw data to a USB device from terminal in ubuntu


I want to send raw data to a usart port of my board connected to linux box. i know the command

echo "abcxyz" > /dev/<usb_dev_file_name>

would write the raw bits for characters abcxyz to the usb device but the problem is how do i know which device file to write to?there are so many in my /dev.
 
Old 01-25-2010, 04:37 AM   #2
sohail0399
Member
 
Registered: Oct 2008
Location: Pakistan, Islamabad
Distribution: CentOS, Fedora, Solaris
Posts: 154

Rep: Reputation: 23
please check

/dev/bus/usb/

It may work for you.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Raw device data integrity test tool? dbrazeau Linux - Software 1 01-07-2010 06:57 AM
Difference between using Raw block device with O_DIRECT and Raw Character Device srithi Linux - Newbie 1 08-19-2009 10:52 AM
writing raw data to a block device nacio Linux - Software 4 05-17-2007 10:37 PM
LXer: Ubuntu Linux Live CD: Save data & desktop information on USB device LXer Syndicated Linux News 0 07-06-2006 07:54 PM
Sending Data Bytes to a terminal jonty_11 Programming 8 03-28-2005 07:55 PM


All times are GMT -5. The time now is 06:41 AM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration