NI-Sync C API Reference

NISYNC_ATTR_8021AS_CLOCK_ACCURACY

  • Updated2023-02-21
  • 1 minute(s) read
Data
Type
Access Applies to Coercion High-Level Functions
ViInt32 RO N/A None None

Description

Returns the accuracy of the 802.1AS clock used by the time reference specified by activeItem.

Note Note  
  • This attribute is supported only on certain targets. Refer to Target Support for Timing Attributes and Functions to determine whether or not this attribute is supported on your target.
  • You must specify the time reference using the activeItem parameter when querying this attribute.
ValueDescription
32Within25nsec
33Within100nsec
34Within250nsec
35Within1usec
36Within2500nsec
37Within10usec
38Within25usec
39Within100usec
40Within250usec
41Within1msec
42Within2500usec
43Within10msec
44Within25msec
45Within100msec
46Within250msec
47Within1sec
48Within10sec
49GreaterThan10sec
254Unknown

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