User`s guide

9
Data Acquisition Toolbox
2.1 Release Notes
New Features . . . . . . . . . . . . . . . . . . . 9-2
Additional National Instruments Hardware Support . . . . 9-2
High Resolution Sound Card Support . . . . . . . . . . 9-2
Upgrading from an Earlier Release . . . . . . . . . 9-3
Events, Callbacks, and Function Handles . . . . . . . . . 9-3
Vendor Drivers . . . . . . . . . . . . . . . . . . . 9-3
Removed and Obsolete Functions . . . . . . . . . . . . 9-4
Two daqhwinfo Fields Removed . . . . . . . . . . . . . 9-4
Known Software and Documentation Problems . . . . 9-5
High Resolution Sound Cards . . . . . . . . . . . . . 9-5
The putdata Function . . . . . . . . . . . . . . . . . 9-5
The daqread Function . . . . . . . . . . . . . . . . . 9-5
Vendor Limitations . . . . . . . . . . . . . . . . . . 9-5