Table Of Contents

Configure Time Set Drive Edges (G Dataflow)

Version:
Last Modified: September 14, 2017

Configures the drive format and drive edge placement for the specified pins when not using timing sheets.

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drive data

Delay from the beginning of the vector period until the pattern data is driven to the pattern value, in seconds. The ending state from the previous vector persists until this point.

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drive on

Delay, in seconds, from the beginning of the vector period for turning on the pin driver.

This option applies only when the prior vector left the pin in a non-drive pin state (L, H, X, V, M). For the SBC format, this option specifies the delay from the beginning of the vector period at which the pattern value is driven.

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session in

Instrument session obtained from the niDigital Initialize with Options node.

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

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

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pin list

List of pin and pin group names for which to configure the time set edges.

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time set

The time set you want to configure.

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drive format

Drive format of the time set.

Name Description
NR

Non-return.

RL

Return to low.

RH

Return to high.

SBC

Surround by complement.

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drive return

Delay, in seconds, from the beginning of the vector period until the pin changes from the pattern data to the return value, as specified in the format.

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drive off

Delay, in seconds, from the beginning of the vector period to turn off the pin driver when the next vector period uses a non-drive symbol (L, H, X, V, M).

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session out

Handle that identifies the session in all subsequent NI-Digital node calls.

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error out

Error information.

The node produces this output according to standard error behavior.

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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