Last Modified: March 1, 2019
Writes the waveform to onboard memory from a one-dimensional array of unsigned 32-bit data.
Note
This node accepts multiple data types for the data parameter. Hover over data for more information.
waveform name
The name of the waveform to configure position.
You should name waveforms using this node under either of the following conditions:
-
You are using scripts.
-
You want to download multiple waveforms into the hardware.
session in
Instrument session obtained from the Initialize Acquisition Session node, the Initialize Generation Session node, or the Initialize External Calibration node.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
error in does not contain an error |
error in contains an error |
 |
 |
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out. |
If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out. |
Default: No error
data
The specified samples to write.
This input accepts the following data types:
-
Waveform
-
1D array of 8-bit unsigned integers
-
1D array of 16-bit unsigned integers
-
1D array of 32-bit unsigned integers
session out
Handle that identifies the session in all subsequent node calls.
The session out parameter is obtained from the Initialize Acquisition Session node or the Initialize Generation Session node.
error out
Error information.
The node produces this output according to standard error behavior.
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
error in does not contain an error |
error in contains an error |
 |
 |
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out. |
If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out. |
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application
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