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Unable To Open Com Port 1 Windows Xp

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The firmware version will be displayed briefly on the screen. indifferent, undecided, unconcerned sad, anxious, confused, frustrated kidding, amused, unsure, silly happy, confident, thankful, excited Cancel 0 Edit Delete Remove Official Fork muthu pavithran August 27, 2014 18:46 hi sir i this is the one and only method which worked for me. Here's What to DoPaul on Windows 7 Won't Update? check over here

Regards, William! #8 Guest Super Member Total Posts : 80499 Reward points : 0 Joined: 2003/01/01 00:00:00Location: 0 Status: online RE: Can't open port 1 in XP 2004/01/16 08:23:52 (permalink) 0 good solution!(undo) Cancel Edit Your Reply (some HTML allowed) Has the status changed? Could you please let me know what device you are connecting to and what the program is that is communicating? Haven't received registration validation E-mail?

Unable To Open Connection To Com1 Unable To Open Serial Port

Any help please? Best wishes, Bernie Comment good solution! Can you please provide a link to download another driver? "Communications Port" Driver maybe. The only error message is "Com port 1 could not be opened".

  • Not a problem Acknowledged In progress Solved Hi Bernie I actually tried that earlier, but failed to mention it.
  • Ask a new question Read More Comm Port Windows XP Related Resources Error message - cannot access serial port solved Relince Netconnect+ Can not access serial port in Windows 8 XP
  • Click on that to change it to the lowest possible number (between 1-4).
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  • Comment good solution!
  • We attached a modem just to check that the workstations com port 1 is working.
  • indifferent, undecided, unconcerned sad, anxious, confused, frustrated kidding, amused, unsure, silly happy, confident, thankful, excited Cancel 0 Edit Delete Remove Official Fork Tom September 02, 2011 16:29 Hi Bernie Tried procexp
  • Do u know how to change port settings in windows 7 home?
  • I installed the driver on my HD like normal and let it extract to its default location.
  • Device manager showed them both as registered to COM1.

Also, the modem comment is about checking the workstation hardware/software. John windows-nt-2000-xp This question has already been answered. Email check failed, please try again Sorry, your blog cannot share posts by email. Unable To Open Connection To Com1 Putty Windows 7 For sanity, it might also be worth ensuring the program on the mbed really is running - e.g.

Go to Device Manager > Ports (COM & LPT) > mbed Serial Port, then right-click and select "properties". Unable To Open Connection To Com1 Unable To Open Serial Port Putty also, Google browser and Internet ... I've seen that is working well, but no luck for me to find this on the internet. Please install the latest full version of MPLAB, which is version 6.40.

Sam Ford July 16, 2015 Reply Hi Bernie - I'm not sure if your postings on this topic has closed.I had an "Ham" HF radio connected to a desktop XP and Failed To Open Com Port Sp Flash Tool Choose "Port Settings" Tab, and click "Advanced" Under "COM Port Number", try selecting a different COM port Unplug and replug the mbed to reload the driver - if the problem persists, Note: the installer needs to be run for each mbed, as windows registers the drivers based on the serial number. I am not sure why.

Unable To Open Connection To Com1 Unable To Open Serial Port Putty

[email protected] Pingback: Com port problem with tk-8180 - The RadioReference.com Forums shivdan February 4, 2015 Reply This is very use full for me Ian Millard June 14, 2015 Reply Suppose You're You weren't senior in your first … PDF file: Access denied 14 replies Hi all, I have received an important email message with pdf file attachment. Unable To Open Connection To Com1 Unable To Open Serial Port this is unusual, so I'm suspecting something simple (but not obvious) that's causing the problem .. Thanks again! Bernie How does this make you feel? Unable To Open Com Port Windows 7 its a big help..Thank you so much..

By Bernie ThompsonJuly 4, 201166 commentsPL2303-DB9, Using, Windowsamazon:asin=B00425S1H8, pl2303-db9, widget=pl2303-db9Start by going to the Device Manager. http://blacklex.com/to-open/unable-to-open-com-port-xp.html It works okay otherwise (CAN functions, SPI functions, analog in functions, pwmout functions, lED's flash...). For example, I just assigned my mbed COM port to an already used (COM1). It seems sometimes Windows gets an inconsistency in it's registration of what has already been allocated. Unable To Open Connection To Com3 Unable To Open Serial Port

Jeff Everett October 25, 2012 Reply Hi Matt-Sorry to hear you're not seeing the port settings tab, and the delay in getting back to you.Our screenshots for this article were done We don't supply any green cables. Edited: 01 Dec 2009 Hi Jim, Phil suggested it could be that windows is trying to allocate it to a COM port that is already in use. this content Type devmgmt.msc3.

Canton July 20, 2012 Reply Thanks a lot for the helpful article. Unable To Open Com Port Please Check Your Port Settings Has anyone tried and knows the steps to that?Ex, lets say you have a simple Cisco 1921 router with two physical ports, ge0/0 and ge0/1.ge0/0 is connected to the ISP dmarc When I change the port number i.e.

Please report back how you get on.

But in the mean time you could look at the following: (Note, I don't have an XP machine with me so can't guide exactly - based on Vista). Jim Simon Ford # 01 Dec 2009 . It always says the driver could not start. Unable To Open Com Port Hyperterminal The RS-232 standard allows up to +/-15 volts, and some multimeters appear ot require more than the +/-7 volts our chip supplies.

There are several reasons you might be seeing this error. I just did it again for a sanity check, setting the port to COM10. It has changed to IRQ 07. http://blacklex.com/to-open/unable-to-open-com-port-1.html I went to Start> Devices and Printers> and saw that my Cisco Serial was COM4 instead of COM1.

I have many users in my company domain named as mycompany.org … Recommended Articles Oh no! Mark Trueblood September 12, 2014 Reply My device manager does not have COM/LPT. I am just getting familiar with Linux, so it could take me some time to figure out, and I am not sure how that would ultimately help in the Windows 7 com 1 the attached printer (zebra 2844) does not work.

This may come to nothing, but it'd be good to discount it. Any suggestions? ARM websites use two types of cookie: (1) those that enable the site to function and perform as required; and (2) analytical cookies which anonymously track visitors only while using the I did find this example on youtubehttp://www.youtube.com/watch?v=yRYF62czX6gHe is using com3, where as Windows 7 Pro defaults to com1 and I'm not sure why he is using com1 or how to change

Then what? Use some port in putty.2. when I try and use it with Hyper Terminal or TeraTerm I get: "Another program is using the selected Telephony device. I have Win7 64bit and a serial port connection.

The USP ICD 2 connected OK. #1 9 Replies Related Threads jenninc Administrator Total Posts : 565 Reward points : 0 Joined: 2003/11/07 12:38:38 Status: offline RE: Can't open port 1 Choose... But as you have had the board working with Vista, it is unlikely to be this. Can you tell me the reason for this?Philmore bernie July 5, 2012 Reply Good question.

I am just getting familiar with Linux, so it could take me some time to figure out, and I am not sure how that would ultimately help in the Windows 7 and let XP reset the com 1 port. You can uninstall away anything that you don’t want (right click, select uninstall).