Having some trouble with mine. Every attempt to open a4066.device fails, yet the test program on the install disk says everything's fine: it finds the serial number, confirms the card's autoconfig is working, and confirms the card's memory/controller is working.
Printaddr, also on the install disk, fails at opening the device, so I wonder if the MAC address has been zapped. Anyone know if a new EPROM would cure this / can anyone make me one / reburn the current one?
EDIT: Another indicator: the green led blinks slowly when a cable is plugged in.
