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I Can't See My FTDI - FT2232C USB Device in MAX? I am trying to communicate to my USB FT2232C device using LabVIEW. I can see it in Device Manager but cannot see it in MAX. URL: http://digital.ni.com/public.nsf/allkb/8D86BCD37B16697D8625739C0037A933

What is the Difference Between USB Raw Control and USB Raw Bulk? I have a third party USB Raw device that has been configured to use VISA commands through the Driver Development Wizard. I've looked for example codes in working with the device, and found one that mentions USB Raw Control and the other USB Raw Bulk. What is the difference between the two URL: http://digital.ni.com/public.nsf/allkb/400D6EAB5CFE1C6B86257395005F5D48

Why Can't I Save my Instrument Configuration Settings in Measurement & Automation Explorer (MAX)? I used NI Measurement & Automation Explorer (MAX) to configure my instrument using the following steps: Open a VISA Test Panel and select the Property Node (Set) tab. Select the property to change in the Attribute Name drop-down URL: http://digital.ni.com/public.nsf/allkb/E2077D168C1A369486257395000892D2

Where is the visaconf.ini File Located? I upgraded to Measurement & Automation Explorer (MAX) version 4.2 or newer and I cannot find the visaconf.ini file that contains my VISA aliases. Where are my VISA aliases stored? URL: http://digital.ni.com/public.nsf/allkb/F02B2BF8943A31D786257393005D16F1

Guest or Non-Administrator Accounts Cannot Access NI-VISA Functions in Windows XP The NI-VISA library (visa32.dll) will fail to load when guests and non-administrators are logged onto Windows XP. Guests and non-administrators do not have read/write access to the registry key that VISA is trying to access.> URL: http://digital.ni.com/public.nsf/allkb/0B76A21D84732CCD8625738600580491

Configuring LeCroy Digital Storage Oscilloscopes with NI-VISA I have a LeCroy Waverunner 6100 Oscilloscope and I'm trying to configure it to be used with NI-VISA through TCP/IP. I have already set the IP address and subnet settings for both my host PC and the oscilloscope. However, when I try to create a new VISA TCP/IP resource in MAX I am unable to URL: http://digital.ni.com/public.nsf/allkb/FCC6E8CB7F3EEA5186257376003669BE

Why Do I Get an Error in CVI When Calling viMoveIn or viMoveOut VISA Functions? Why do I get a user protection error in LabWindows/CVI when calling the viMoveIn or viMoveOut NI-VISA functions? URL: http://digital.ni.com/public.nsf/allkb/2BB5D6FF93F1A80E862573710071EF9D

¿Por qué Recibo un Error en CVI Cuando Llamo las Funciones viMoveln o viMoveOut de VISA? ¿Por qué recibo un error de protección en LabWindows/CVI cuando llamo las funciones viMoveIn o viMoveOut de NI-VISA? URL: http://digital.ni.com/public.nsf/allkb/8AC1B0B8A49267A0862574DA005B1411

Getting Started with the NI GPIB-485CT-A in Serial Mode I have configured my NI GPIB-485CT-A in serial mode, but now how do I communicate with my GPIB device? URL: http://digital.ni.com/public.nsf/allkb/E240FF1B748399D38625734B00272FB0

Receiving Error when accessing properties of a Serial Device through a USB Serial Adapter I’m using a third party serial device via a third party USB Serial adapter. I am able to configure and communicate with it under hyper-terminal. When testing the device in MAX, I am unable to change items such as the Baud Rate and Parity Bits. The error I receive is 0xBFFF0072. URL: http://digital.ni.com/public.nsf/allkb/D42EB343B549A27A8625734400574D8A