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NI VISA write function different versions of different
我现在在用labview做标准仪器通信接口，电脑安装的是labview2014+NI VISA 16，使用LAN接口，VXI11协仪，labview是客户端，linux应用程序是服务器我在网上下载了一个程序，用labview 2007写的，VISA版本应该是3.x或4.x，我用labview2014打开，可以和我写的服务器正常通信，程序是着样的 抓包发现VISA...
View ArticleNI PCIe-8372
HiI'm pretty much lost as where to post this question, but this looks to be the closest forum.I have a PCIe-8372 4-lane cablePCIe PCIexpress card. It is connected via cable to custom hardware. When...
View ArticleWill a PXI-8360 work with a PCIe-8361?
Hello, Would a PXI-8360 work with a PCIe-8361 in a 1062Q chassis? A broader question would be, can I match PXI and PCIe hardware? Thank you.
View ArticleLetter of Volatility for 779163-01 and 778032-01
I need the Letter of Volatility of the following items: NI VXI-USB Slot O Controller (USSB 2.0 to VXI), P/N: 779163-01 NI PCI-GPIB Interface Card, P/N: 778032-01
View ArticleRS232 port problem of CompactRIO
Hi everyone, I have a problem in communication of CompactRIO 9025 with third party hardware. Let me explain you what my problem is; I connected my Ethernet cable in between my computer and CompactRIO....
View Article64-bit NI-IMAQdx C library file
I'm currently trying to write camera control code in C/C++ using the NI-IMAQdx functions (Hamamatsu, Orca R2). The header file for the IMAQdx function prototypes are fine, but I'm running into...
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GPIB-ENET Port Forward in VM-Ware WorkStation
Hello,I am trying to set up VM-Ware Port Forwarding for the NAT settings in the VMWare Virtual Network Editor to allow my virtual machine access to a GPIB-ENET device (100 and 1000). I know from this...
View ArticleI save 2 voltage mesurments for eachc cicle of execution
I m using USB-6008 for doing some test and I have some problem.PROBLEM 1When I tried to save some data that i adquired with the DAQ, it saves 3 values, the namber of the iteration, and 2 values of...
View ArticleCan 8 units of USB-6509 work at the same time using USB hub connected to one PC?
Dear, I currently using 2 units of USB-6509 and Labview 8.5 which works fine by defining two DAQ assistant in my Labview program. For the new system, we are going to use 8 units of USB-6509, will...
View ArticleUSB raw device name changes on reboot of pic 18f4450
Hello every body.am using a interface labview connected with a pic 18f4550 usign USB link, but sometime my pic reboot and the name of my USB raw change so i have to switch on the new name manually.My...
View ArticleParallel port accessing
Hi , I am trying to access the parallel port and use it as a general purpose I/O , i used VISA , but it only access 8 bits (pin 2->9) and pins 11 , 12 must be grounded.I want to use the pins from...
View ArticleReplacement for GPIB-ENET/100
Hello, I have a GPIB--ENET/100 port - Part Number: 186852H-01I need to purchase a replacement. Is the part number obsolete? If so, what would be an easy swap replacement? We have had a few brown outs...
View ArticleGPIB NETMF Compatibility
There was another post in regards to this question but it was never answered. Has there been any firmware developed for GPIB communication in .NET MICROFRAMEWORK (NETMF)----> NOT REGULAR .NET (this...
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Error 1722 when installing VISA and 488 on Windows Server 2012
Hello, I'm trying to install NIVISA1700Full and NI4882_1700f0 on a bare bones Windows Server 2012R2 installation. Both of them allow Winzip to unpack them and start the installer. After going with all...
View Articlestm32 connect with labview
Hi, I have a problem, i wanna connect mi board discovery stm32f4 with labview and work like arduino board, control de peripherials, gpio, uart, adc, etc. But no found documentation, can you help me ?...
View ArticleTNT4882 IEEE 488.1 capabilities analyzer
We are developing a product with TNT4882 chip.Is there an automatic/semi automatic test to check which of the IEEE488.1 capabilities our instrument pass?With the IEEE488.1 capabilities, I am referring...
View ArticleUsing FTD2xx.dll but not seeing device
Hi all, I am evaluating a HMC703 PLL board. The eval board is connected to PC through a USB interface. The driver is provided and include ftd2xx.dll. I am trying to open a connection with a device...
View ArticleUSB 3.0 Support by NI-VISA driver
Hello. I was wondering if NI-VISA has or will have official support for USB3.0. From what I searched, it seems unclear if USB 3.0 is currently supported or not.NI-VISA 5.3 - No support...
View ArticleKeithey 2410 - How To Read Out All Filtering Measurements?
Hi, I'm using a Keithley 2410 (controlled via python) to source a list of voltages and measure the current at each voltage. The Keithley's "repeating filter" is enabled so that the current reading at...
View ArticleRS232 (cRIO 9030 ) - VISA cannot currently access it
Hello guys, I have received recently a cRIO 9030. Now, I want to test its RS-232 port (please see attached) but I am getting the error message below. " VISA: (Hex 0xBFFF0072) The resource is valid,...
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