I use N1MM. The CAT uses TS-2000 emulation, so if Logic-8 can control the TS-2000 it can control PowerSDR. If it can control 2 x TS-2000's it can control 2 instances of PowerSDR. Control of the PTT and radio is through the serial lines provided by a program called VCOM. These connections are between PowerSDR and N1MM not between the actual radio hardware and N1MM. The radio hardware is controlled by PowerSDR through the firewire. This is an important concept to get your mind wrapped around. It is the software namely PowerSDR that communicates with the CAT interface not the hardware.
I use 2 seperate sound cards the FA-66 and the Firebox both daisey chained on a single firewire connection to the computer. So the real issue is what Bob addressed how can 2 sets of the drivers for the new radio uniquely control 2 radios. I would think a SDR-1K with a soundcard, and a Flex 5K would have no trouble co-existing on a single firewire, running 2 instances of PowerSDR. 73 W9OY __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ FlexRadio mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Knowledge Base: http://kb.flex-radio.com/ FlexRadio Homepage: http://www.flex-radio.com/

