I am using the LIFA with a NANO and have two problems. They might resolve themselves when I try the LINX, but here goes ..
1. I would like all digital pins (Ports D and B) to be outputs set LOW on power up or reset. However their initial state is always 00010110 00010
D0 .. D13
2. If pins D0 and D1 are wired up to LEDs, the Arduino bootloader program also fails. But they're happy to be wired up afterwards. Are these reserved for programming, or a consequence of LIFA_Base setting up a serial port?
Any ideas how I can get around these?