NI-HSDIO C Function Reference

NIHSDIO_ATTR_EVENT_DESKEW

  • Updated2023-02-21
  • 1 minute(s) read

Specific Attribute

Data
type
Access Applies to Coercion High-Level Functions
ViReal64 R/W N/A None None

Description

Specifies the delay after the Sample clock rising edge when the device initiates an event. The value of this attribute is added to the value of the NIHSDIO_ATTR_EVENT_POSITION_DELAY attribute to determine the total delay. Unlike the NIHSDIO_ATTR_EVENT_POSITION_DELAY attribute, this attribute is specified in seconds.

Note  This attribute is supported only on PFI 1 and PFI 2 on NI 6555/6556 devices.

Valid values, in seconds, depend on your clock rate and are represented by the equation –2(1/f) to +3(1/f), where f is the frequency of your clock rate.

The default value is 0.

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