niTClk_Synchronize
C Function Prototype
ViStatus niTClk_Synchronize (ViUInt32 sessionCount, ViSession sessions [], ViReal64 minTime);
Purpose
Synchronizes the TClk signals on the given sessions. After niTClk_Synchronize executes, TClk signals from all sessions are synchronized.
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Note Before using this NI-TClk function, verify that your system is configured as specified in PXI Trigger Lines and RTSI Lines. |
Parameters
| Name | Type | Description |
|---|---|---|
| sessionCount | ViUInt32 | Number of elements in the sessions array. |
| sessions | ViSession [] | sessions is an array of sessions that are being synchronized. |
| minTime | ViReal64 | Minimal period of TClk, expressed in seconds. Supported values are between 0.0 s and 0.050 s (50 ms). Minimal period for a single chassis/PC is 200 ns. If the specified value is less than 200 ns, NI-TClk automatically coerces minTime to 200 ns. For multichassis synchronization, adjust this value to account for propagation delays through the various devices and cables. |