Sequences from within other sequences of different type

 Sure,

what you have to do is to constrain the "driver" of the sequence. For virtual sequence drivers you'll always have to do this:

extend MY vr_ad_sequence {
   !mpage_seq : TOP_MEMPAGE_PIN_SEQ seq_s;
   body()@driver.clock is only {
      do mpage_seq keeping {
         .driver = <specman-path-to-driver>;
         -- other constraints ...
      };
   };
};

NOTE: that I wouldn't consider it good style to call a foreign sequence in a vr_ad_sequence. You rather create your virtual sequence driver and from there you execute the vr_ad_seqeunce and the seq_s sequence. See "5.5 Using Virtual Sequences" in "Creating e testbenches" guide (or start "cdnshelp" and search for "virtual sequences").

 Cheers,

Dainel

Thanks Daniel. I actually was using starting both sequences from a virtual sequence and I just wanted to know if it was possible to do it within a non-virtual sequence driver. There are a few cases where it would be useful :)

Regards,

SH