Low-Level VXI Word Serial Implementation Example in LabVIEW Using NI-VISA
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Below is an example that uses NI-VISA to implement VXI Word Serial Protocol for one Word Serial Write and one Word Serial Read. The user must supply a valid VISA Resource Name to a message-based device. You can also adjust the timeout on the write or the read, as well as the delay between each operation to account for a slower VXI device. Simple error checking is implemented on both the read and write operations. Typically, the same effect is generated with a simple VISA read or write. This code shows the actual implementation of the word serial protocol that the NI-VXI driver normally takes care of automatically.
Filename: 4527.zip
Application Software: LabVIEW Full Development System 6.1
Language(s): LabVIEW
Hardware Group: VXI/VME/MXI
Driver: NI-VISA , NI-VXI
| Related Links: |
| Register Level Equivalent for VXI Message Based Communication (Word Serial Protocol) |
| Low Level Word Serial Implementation Example in C |
Requirements
Filename: 4527.zip
Software Requirements
Application Software: LabVIEW Full Development System 6.1
Language(s): LabVIEW
Hardware Requirements
Hardware Group: VXI/VME/MXI
Driver: NI-VISA , NI-VXI
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This example program (this "program") was developed by a National Instruments ("NI") Applications Engineer. Although technical support of this program may be made available by National Instruments, this program may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this program with each new revision of related products and drivers. THIS EXAMPLE PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).