NI USB-9421 Supported Properties
DAQmx Calibration Info Properties
Active Device
Self Calibration:Is Supported
External Calibration:Recommended Interval
External Calibration:Last External Calibration Date/Time
DAQmx Channel Properties
Active Channels (if subset)
Digital Input:Invert Lines
Digital Input:Number of Lines
Digital Input:Tristate
General Properties:Channel Type
General Properties:Physical Channel Name
General Properties:Description
General Properties:Is Global
DAQmx Read Properties
RelativeTo
Offset
Channels to Read
Waveform Attributes
Read All Available Samples
Auto Start
OverWrite Mode
Status:Current Read Position
Status:Available Samples Per Channel
Status:Total Samples Per Channel Acquired
Advanced:Raw Data Width
Advanced:Number of Channels
Advanced:Digital Input:Number of Booleans Per Channel
Advanced:Wait Mode
Advanced:Sleep Time
DAQmx Timing Properties
DAQmx Physical Channel Properties
Active Physical Channels
Digital Input:Port Width
Digital Input:Timing:Sample Clock Supported
Digital Input:Timing:Change Detection Supported
TEDS:ManufacturerID
TEDS:Model Number
TEDS:Serial Number
TEDS:Version Number
TEDS:Version Letter
TEDS:BitStream
TEDS:TemplateIDs