synchronize wavegen digital patterns

[attila]

We got the following question:

I am trying to synchronize a 1kHz sinewave to a 1kHz pattern of random bits so that the bit transition occurs at 0 degrees on the sinewave.
I have set the wavegen so that it is synchronized with the pattern trigger’s rising edge but still the two are not properly synchronized.
Could you please suggest what settings would enable me to achieve the desired result?

[attila]

1. In Wavegen, select Auto Synchronized to make sure the output period is 1ms/1kHz otherwise it might generate 1.000000001 kHz signal
2. select to Trigger on Patterns
3. un-check repeat trigger, to synchronized only once on start
4. start Wavegen
5. start Patterns