IMAQ1394 Write Registers
Accesses registers on the camera and writes an array of contiguous 32-bit quadlets to the camera. Data is byte-swapped for big endian alignment before transfer.
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IMAQ1394 Session In is a unique reference to the camera, which you can obtain with IMAQ1394 Init. | ||||||
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address
is the register location to access. Refer to the camera documentation for more information camera-specific register ranges.
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error in (no error)
is a cluster that describes the error status before this VI executes. If error in indicates that an error occurred before this VI was called, this VI may choose not to execute its function, but just pass the error through to its error out cluster. If no error has occurred, then this VI executes normally and sets its own error status in error out. Use the error handler VIs to look up the error code and to display the corresponding error message. Using the error in and error out clusters is a convenient way to check errors and to specify execution order by wiring the error output from one subVI to the error input of the next.
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block is an array of 32-bit quadlets to write to the camera. | ||||||
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IMAQ1394 Session Out is a unique reference to the camera. IMAQ1394 Session Out is the same as IMAQ1394 Session In. | ||||||
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error out
is a cluster that describes the error status after this VI executes. If an error occurred before this VI was called, error out is the same as error in. Otherwise, error out shows the error, if any, that occurred in this VI. Use the error handler VIs to look up the error code and to display the corresponding error message. Using error in and error out clusters is a convenient way to check errors and to specify execution order by wiring the error output from one subVI to the error input of the next.
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Note Refer to Error Handling for error input and output information and error codes. |