How to find serial port is busy or not in c# Tags: C# Windows XP Last response: September 8, 2011 4:37 PM in Windows XP Share praba September 1, 2011 6:17:13 AM can any help me to find weather serial port is busy or not via c# code if so mail me at email@example.com More about : find serial port busy tigsounds September 1, 2011 6:27:23 AM We don't email anybody. A public forum gets a public reply so everybody can see the answer and use it too. Private answers=no answers. People want the answer emailed because they have posted the question to many forums and they don't want to track down where they posted them all to looking for somebody that may have answered them. Do your own homework. praba September 8, 2011 4:37:57 PM ok tell me the answer for the question i can't find any answer sir................... Can't find your answer ? Ask ! Publish Related resources : ForumLaptops with Serial port ForumSerial port is in use by another process in C # net 2008? ForumKeeping my mind busy : Computer Speak ForumI2 C through PC parallel port , serial port and/or USB port .. ForumHow to know which process has a serial port open? ForumSerial Ports Forum[SOLVED] PCI Serial Port And IPMI Drivers After Vista Upgrade ForumLaptop w/2 serial ports ForumSimple serial port interface ForumSerial Port Problems ForumDell Optiplex GX260 -- 2nd serial port ForumConfessions of a Serial HTPC Builder - Part 2 ForumSerial devices not working properly ForumBluetooth Serial port - Com Port number ForumHigh performance laptop with serial (RS-232) port ForumPCMCIA slots need more power??? HELP! ForumHow to connect laptop to desktop PC and transfer files fast? ForumHow to install windows xp in core I3 processor ForumHow to find archived files in xp ForumHow to format a computer using windows xp 2008 black edition More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !