Not sure if my experience applies here, but I was never able to make work the CardBus FireWire card on my Lombard, from 8.6 to 9.2.2
USB is likeley to work, but at 1.1 speed anyway -- pretty slow by today's (and yesterday's...) standards.
USB is likeley to work, but at 1.1 speed anyway -- pretty slow by today's (and yesterday's...) standards.