[mythtv-users] firewire port on Scientific Atlantic

[Bryan Ware]

Ok,
    I have been searching endlessly with no luck. I have a Comcast digital 
cable box with DVR (Scientific Atlantic 8000HD), which does have a firewire 
port on it. I was wondering if anyone has had any success getting 
communication to work though the firewire port on this settop box?

Another question, if I can get a hold of a settop box that I can get the 
firewire port to work, is that used strictly for channel changes or can you 
get the content down the firewire also?

Thanks in advance,
Bryan