PCSU1000 used with gnu-radio as frontend?

I have two questions…

  1. Is there support for PCSU1000 in Linux (native driver, not Wine) ?
    I see there is now support in linux for PSGU1000 signal generator.

  2. Could the PCSU1000 be used with gnu-radio as digitizer frontend?
    I’m thinking of using it for lower freq ham-radio listening, like
    around 4MHz or so.

-Scott