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Could Not Set Comm State Vb6

C++ Web Development Wireless Latest Tips Open Source Development Centers -- Android Development Center -- Cloud Development Project Center -- HTML5 Development Center -- Windows Mobile Development Center All times are this code will not impacted by printer setting. USB To Serial Converter ( UC232A ) and MSComm in VB6 3. The method currently in place is to use the embosser is a batch file that basically runs a 'copy' command of a text file with the card info to the print http://strobelfilms.com/could-not/could-not-set-comm-state.html

Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? I tried not using the driver and this causes the embosser to not work properly. Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? When use Visual Basic MSCOMM component, you do not need any printer driver.

Setting it to false closes it. List Files by User-Defined Extensions Sending Data From MSFlexGrid To Excel in VB6 Send Data To Excel Using VB6 Folder Hider Masked Edit Control VB6 Create own User control - Basic Now the adapter > shows up as COM4.

Today's Topics Dream.In.Code > Programming Help > VB6 Run time Error 8015 on VB6 (print via serial port) Page 1 of 1 New Topic/Question Reply 2 Replies - 6297 Views - How do you make a Canon 70D show the photo you just took on the rear display? The time now is 03:25 AM. Rate how well this question was answered. 100% 75% 50% 25% 0%

Bottomline: Doublecheck that no other hardware or driver has the port open, thus blocking it, even if you're not explicitly using that other hardware or driver. Now the adapter shows up as COM4. thanks ar Reply With Quote Nov 10th, 2008,04:03 AM #2 Siddharth Rout View Profile View Forum Posts Visit Homepage Super Moderator Join Date Feb 2005 Location Mumbai, India Posts 11,940 Re: http://forums.codeguru.com/showthread.php?467043-RESOLVED-Could-not-set-comm-state-there-may-be-one-or-more-invalid-communications-parameters Join our community for more solutions or to ask questions.

Line 3 should be as follows: MSComm1.PortOpen = True Setting the PortOpen proptery to true opens the port. Instead of in-built serial port I use an usb to serial converter. Simply fill out this brief survey by 11:45 p.m. To start viewing messages, select the forum that you want to visit from the selection below.

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The female equivalent of "don't break my balls" How would people living in eternal day learn that stars exist? http://strobelfilms.com/could-not/could-not-set-comm-state-8015.html After clicking ok to that error message i get another error, run-time error '8018: Operation valid only when the port is open'. Exaggerated Vs Melodramatic more hot questions question feed lang-vb about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Strange error code for this situation...

If you do set Printer in COM1 port. The methods I have tried are as follow: Using the MSComm control (which produces the errors above) Using windows API call (which gave a different error 'Invalid Functions') API Link: http://www.thescarms.com/vbasic/CommIO.aspx Use the Books link to order. http://strobelfilms.com/could-not/could-not-set-comm-state-there-may-be.html Problems with opening the serial port using MsComm 7.

Solution: Check that you do not havetwo devices pointing to the same com port. It is puzzling to me that I can connect to the scanner using Hyperterminal just fine, but yet VB6 has a problem. The female equivalent of "don't break my balls" What does the author want to convey by ending his letter with »Tschüssikowsky«?

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Thanks again. Connect with top rated Experts 11 Experts available now in Live! Why all of a sudden would they not work? Get UUID or Serial # from Network Adapter from VB 12.

up vote 1 down vote favorite Good Day I'm trying to send data to a comport "COM1". Not the answer you're looking for? Reply With Quote December 12th, 2008,10:46 PM #6 dglienna View Profile View Forum Posts Visit Homepage ex MVP - Visual Basic Power Poster Join Date Jan 2006 Location Fox Lake, IL http://strobelfilms.com/could-not/could-not-set-comm-state-there.html The system volume is busy with a previous request.

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