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Windows Xp Serial Port Not Working

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It would not be the first time I had the wrong compiler selected...the compiler comes up to the LPC2368 as default. If the setting that you chose to adjust displays a conflict under "Conflicting device list:" choose another configuration until "No conflicts" is displayed If the serial port still does not function If not, we'll dive deeper to see what windows is reporting. dabthoms 10:40 22 Mar 08 Thank you Ashrich and DieSse for your replies. http://powerglobaldesigns.com/how-to/windows-xp-com-port-1-not-working.html

Select "HotSync" and then press the "End Task" button to temporarily disable this type of software. So in that program, the VISA resource names are set up as "ASRL1::INSTR", "ASRL2::INSTR" and so on.On the laptops running Windows XP, they have a standard card with only one com Igor Skochinsky # 01 Dec 2009 Some programs don't support high port numbers. Hope. ___________________Try to take over the world! 0 Kudos Message 9 of 44 (24,573 Views) Reply 0 Kudos Re: Serial port not working anymore...problems with Windows XP?

How To Check Serial Port Is Working In Windows 7

What kind of programs should I look for when I pull up the Windows Task Manager that might take over the serial port? ********************************************Amateur programmer for over 10 years!******************************************** 0 Kudos RE: How yo check if Serial Port ( COM 1) working edfair (TechnicalUser) 27 Jul 11 12:56 If there is no voltage on TX, the line drive is dead, done, gone. This is useful ...Show All Items If you are trying to control something in the real world using your computer, the serial port is perhaps the easiest means of communication. I then added a Vista machine to my office.

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  • Q: What if my computer has only one serial port and the mouse is already using it?

Put the following line in your INI file, just to be sure:serialDevices="COM1; COM2; COM3; COM4; LPT1;"4. Allen Weekl… Member ‎02-21-2005 12:38 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator I suggest checking that the So...in review....same PC, running XP, same terminal program, same code (compiled for the appropriate mbed board). How To Check Com Port Is Working Or Not In Windows 7 Join UsClose Developer Resources Partners Cloud Hardware Boards Components Documentation Documentation Cookbook Code Questions Forum | Log In/Signup Compiler Forum » mbed » Resolved: Windows serial port driver problem Resolved: Windows

What's this hole with a lock symbol on the back of my monitor? How To Check Serial Port Communication Edited: 14 Jan 2010 Hi Dave, Dave Malham wrote: I have a problem with Windows not recognizing one of my 3 mbed units as a serial device ... Some do, even over a virtual COM port created over a pure USB connection. Note: To open a telnet session on the COM port, you need a telnet client like PuTTY or Hyper Terminal.

Note: the installer needs to be run for each mbed, as windows registers the drivers based on the serial number. How To Test Com Port I was allowed to enter the airport terminal by showing a boarding pass for a future flight. Go to Device Manager > Ports (COM & LPT) > mbed Serial Port, then right-click and select "properties". I have seen a USB 2.0 to RSB (male) serial adapter dongle but that is of no use.

How To Check Serial Port Communication

I also made sure that the baud rates, stop bits, etc. What does the letter 'u' mean in /dev/urandom? How To Check Serial Port Is Working In Windows 7 What I really need is one with a female serial connection to USB that I can connect to the male on the tablet cable. How Do I Check To Ensure The Com Port Is Listed Properly In Windows Xp, Vista, 7 Or 8? RE: How yo check if Serial Port ( COM 1) working bronano (TechnicalUser) (OP) 27 Jul 11 10:26 Settings in BIOS for On-board Serial Port 1 and 2 are on "AUTO".Shall

C. When you can see what you are typing, you know that the COM port is working and you can see which port number the physical serial port is. First, create an installer and make sure you include serial support in it.2. asked 4 years ago viewed 3662 times active 4 years ago Blog How We Make Money at Stack Overflow: 2016 Edition Stack Overflow Podcast #94 - We Don't Care If Bret How To Check Serial Port Is Working In Windows Xp

Can somebody please help me get it to work.Oh man somethings not right here,It tells me "Another program is using the selected telephony service" "Try again after the other program finishes" I'd appreciate any suggestions towards resolving this. If you find a nine pin male connector (two rows, five and four, pins sticking out inside a metal shell) it has a serial port built in. have a peek at these guys The download process should now work correctly.

Click on the '+' sign on the left of the "Ports (COM & LPT) to expand it. How To Check Serial Port In Command Prompt You will need to adjust your serial port settings if you are getting errors when downloading pictures. Close this window and log in.

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I'm interested in building small one-off circuits around ... It always assigned the mbed to COM3....which I have confirmed is not used by anything else. Ask ! Com Port Not Working Windows 7 You won't see the difference between real and virtual serial ports, because virtual serial ports are absolutely the same copies of real ones.

HELP!!!!!vista does not have hyperterminal!

Try PuttyTel.

Err...try windows Xp Try

The LPC2368 works fine on COM3, but when the LPC1768 was on that one, it didn't. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Cancel Red Flag SubmittedThank you for helping keep Tek-Tips Forums free from inappropriate posts.The Tek-Tips staff will check this out and take appropriate action. check my blog Open up Device Manager.

Please select one of the following options for further assistance: Contact your local technical Support Center Check warranty status and upgrade Search Was this information helpful? I'm not sure if this is necessary, but it helps.3. Can you list the exact hardware, OS specs? Maybe you can find another XP machine to try just to really narrow it down to that machine? Tech Reviews Tech News Tech How To Best Tech Reviews Tech Buying Advice Laptop Reviews PC Reviews Printer Reviews Smartphone Reviews Tablet Reviews Wearables Reviews Storage Reviews Antivirus Reviews Latest Deals

The USB to serial converter has arrived, and it can be used instead. Can you give us any examples of things can be done with this?Sure - the hardware part is going to come up next as an instructable.Nicely done Instructable. May also have settings for flow control. tst Knight of NI ‎02-21-2005 11:10 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report to a Moderator Well, I've found that