Academic Company Events NI Developer Zone Support Solutions Products & Services Contact NI MyNI
This Document is not yet Rated  Rate this Document

Universal Device Interface (UDI) in DIAdem DAC

Primary Software: DIAdem
Primary Software Version: 9.1
Primary Software Fixed Version: 9.1
Secondary Software: N/A

Problem: How to use the Universal Device Interface (UDI) in DIAdem

Solution: The Universal Device Interface (UDI) is a DIAdem DAC interface that program functions and device drivers can use to access any computer interfaces. External measurement devices that are connected to an interface in the computer can be integrated into DIAdem with a minimum of programming effort. The aim of developing UDI was to achieve uniform and interface-independent access to computer interfaces. Uniform access means the user does not have to develop separate routines for each communication interface.
Another advantage of UDI is that you do not have to specify one particular interface during development. You can select the interface later by setting parameters for the developed function or for the driver. Therefore, you can access devices with interfaces that were not intended for this device, or implemented in it, when the device driver was developed.

Related Links:

Attachments:


Script DAC Driver.pdf


Report Date: 04/04/2005
Last Updated: 06/22/2005
Document ID: 3JSG5H6M

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
  1 2 3 4 5
Please Contact NI for all product and support inquiries.submit