Digiport / IONetworks digiboard.

Load module drivers/usb/serial/io_edgeport (not digi_acceeleport).
With suse, I had to cd to the directory and "insmod io_edgeport.o"
(i.e., modprobe doesn't see it).

Devices get created like /dev/usb/ttyUSB14.

Can use "usbview" with redhat and "lsusb" with Suse" to see it.