Synchronizing NI 446X Devices or NI 447X Devices at Different Sampling Rates

The following constraints apply when synchronizing only NI 446X devices at different sampling rates or only NI 447X devices at different sampling rates and using sample clock timebase synchronization:

There are no constraints for multi-rate applications when using reference clock synchronization on supported devices.

The following are programming caveats to use when synchronizing only NI 446X devices at different sampling rates or only NI 447X devices at different sampling rates: