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Serial Time Out Labview Examples3/12/2021 This function might return less than the number of bytes requested if the function reaches the end of the buffer, reaches a termination character, or if a timeout occurs.. On the other hand, for the mating DCE connector, socket #2 receives data into the DCE and socket #3 transmits data out of the DCE.. So I used another pin to change it to female at DTE Thank you Kilaru I'm not sure how to check whether hardware working properly or not. DTE (Data Terminal Equipment) and DCE (Data Communication Equipment) An RS-232 communication link was expected to have a piece of DTE at each end with DCE in the middle. labview real time exampleslabview real time examples Finally, are you sure the hardware you are connecting to is working okay? Have you tried to talk to it using a simple serial terminal application on the same computer as you have LabVIEW on? Michael, I'm uploading my program. mass conversions to moles and atoms lab free download
It was mentioned in the manual that interface should connect with DTE(computer) with female, but I end up with both male at the computer.. As you might guess, teletypes, terminals and computers are considered to be DTE and things like modems are considered to be DCE.. This makes sense so far - pin#2 transmits & mating socket #2 receives - and - pin #3 receives while its mating socket #3 transmits - you can practically see the data flow.. But if you go on to imagine what's going on in the DCE you will soon realize it has a female connector on each side of it and, on both those connectors, sockets #2 receive data into the DCE and both sockets #3 transmit data out of the DCE.. I'm Novice in programming with Lab VIEW, any suggestions would be greatly appreciated Thanks KilaruCould you tell us a little more about your application and/or upload a VI/LLB that shows what you are trying to do and the problem? Also, you should take a look at the examples in LabVIEW for serial communications.. It was mentioned in the manual that interface should connect with DTE(computer) with female, but I end up with both male at the computer.. Refer to the following VIs for examples of using the VISA Read function: Continuous Serial Write and Read VI: labview examples Instrument IO.. The specification actually went on to say all DTE connectors would have male pins and be wired in a certain fashion and all DCE connectors would have female sockets and also be wired in a certain fashion.. LabVIEW Programming LabVIEW String Example Description: Working and manipulating with strings is an important part in LabVIEW development. e828bfe731
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