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What Do the Error Numbers Received from the Serial Port VIs Mean? Problem: What do the error numbers received from the serial port VIs mean? Solution: The Serial Port VIs in LabVIEW for Windows return the errors reported by the Windows GetCommError function. URL: http://digital.ni.com/public.nsf/allkb/B1105AA4F3FEC4C98625697400648FAD

How Can I Control the DTR and RTS Serial Lines in LabVIEW? To control the DTR and RTS serial lines, place a VISA Property Node on the block diagram and select any of the Modem Line Settings properties to read or write individual control lines. URL: http://digital.ni.com/public.nsf/allkb/1ECEFAA7AD52994986256966005356EA

不能和我的 Serial Instrument 溝通 我正在和我的串列裝置溝通. 在 HyperTerminal 輸入指令時, 該裝置正確地產生了回應. 但當我在 LabVIEW 輸入相同的指令時, 我會得到不正確的回應或是 timeout. 為什麼我的裝置可以在 HyperTerminal 使用, 卻不能在 LabVIEW 使用? 即使我用 'LabVIEW Serial' 的範例也不能行. URL: http://digital.ni.com/public.nsf/allkb/C437A561774A292B86256EE00011EAE2

What do I Need to Develop CAMAC Module Instrument Drivers? I would like to control some CAMAC modules from a PC, but cannot find instrument drivers for my particular modules on the Instrument Driver Network (IDNET) I noticed that some of the other instrument drivers for CAMAC modules use GPIB commands. What sort of software/hardware do you recommend URL: http://digital.ni.com/public.nsf/allkb/862567530005F09C862565D40011A0F7