Reply To: Creating QAM256 signal with VSG60A API

Hi Andrew,

Thanks, the SCPI solution works for us.

We have now run into another issue though. Even using one of the SCPI examples everything works fine until it comes to enabling and configuring digital modulation. Even though we can see the correct settings are selecting in the VSG SW as command over SCPI, the modulation does not start though.

If we shut down the remote connection we still have the same issue. Mod on/off does nothing. The only way to make it start again is to shut down the VSG SW and re-start it.

Any thoughts