getcommstate failed with error 6 Yorklyn Delaware

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getcommstate failed with error 6 Yorklyn, Delaware

Why (in universe) are blade runners called blade runners? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Topic archived. Developing web applications for long lifespan (20+ years) Is there a Korean word for 'Syllable Block'?

Join them; it only takes a minute: Sign up How can I fix “[Error 6] The handle is invalid.” with PySerial up vote 5 down vote favorite 1 I'm trying to Why would a password requirement prohibit a number in the last character? What happens here? For example, my pole display's full device path is: \\?\USB#VID_0FA8&PID_A090#6&DF2EE03&0&1#{A5DCBF10-6530-11D2-901F-00C04FB951ED} \______/ | ProductID The rule is to check the device path for Product IDs.

What is the first movie to show this hard work message at the very end? O.K. Why do train companies require two hours to deliver your ticket to the machine? We appreciate your feedback.

Already have an account? Any ideas? fSuccess = GetCommState(hCom, &dcb); if (!fSuccess) { // Handle the error. IQ Puzzle with no pattern Filter columns basing on the value of other column Putting pin(s) back into chain What (combination of) licenses is popular for public/shared proprietary software (“Feel free

Is there another way to retrieve/set current system COM Port settings? I use the example code from MSDN "configuring a communications resource". I just used their source code as documentation. –Ian Boyd Jul 29 at 14:05 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up CreateFile pass through, however GetCommState return 0.With GetLastError(), i get the error number 87, which means "ERROR_INVALID_PARAMETER The parameter is incorrect. " I'm sure the serial port works, because i can

windows serial-port usb createfile share|improve this question edited Dec 12 '13 at 19:05 asked Dec 12 '13 at 18:59 Ian Boyd 85.5k150529858… –Hans Passant Dec 12 '13 at baud rate) weren't compatible with the serial port. In my case PID_A090 means it will be available as file \\.\LCLD9\. Why does ui:inputnumber with percent sign in formatting add two zeroes to my data?

printf ("GetCommState failed with error %d.\n", GetLastError()); return (2); } // Fill in DCB: 57,600 bps, 8 data bits, no parity, and 1 stop bit. If you post to a Windows group lots of people who know about Windows specific problems will see you post and be able to answer, if you post here there are It is stating that my current baud rate is 57600 but it is 4800 and it is stating that it changed it to 57600. I usethe example code from MSDN "configuring a communications resource".CreateFile pass through, however GetCommState return 0.WithGetLastError(), i get the error number 87, which means"ERROR_INVALID_PARAMETER The parameter is incorrect. "I'm sure the

cov(x,y)=0 but corr(x,y)=1 Make all the statements true How to draw a path with coordinates defined by f(x) Is it illegal for regular US citizens to possess or read documents published Here's a simplified snippet. Ran the program - the Set and Get CommState says the port particulars have changed but the Control Panel -> system -> Ports display does not update to reflect this ( printf ("GetCommState failed with error %d.\n", GetLastError()); return (2); } PrintCommState(dcb); // Output to console the state of the COM Port after making the desired changes to the COM Port _tprintf

How should I calculate the determinant? I am using a 64 bit version of Python as you suspect. Browse other questions tagged windows-7 serial-port or ask your own question. What is the problem?

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With modern technology, is it possible to permanently stay in sunlight, without going into space? USB communication is not like COM ports. Sounds very strange not being able to reach operating system libraries though. printf ("CreateFile failed with error %d.\n", GetLastError()); return (1); } // Build on the current configuration, and skip setting the size // of the input and output buffers with SetupComm.

Any help will be greatly apprecitated!!!!!!!!!!!! Share Clone via HTTPS Clone with Git or checkout with SVN using the repository's web address. share|improve this answer answered Sep 22 '10 at 17:23 Mathew Kochekkan 111 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Since you have an invalid parameter I strongly suggestyou post [snip] > a short program that illustrates your problem.

Teleprinters, possibly.