Quick proof of concept demo using the #FujiNet RS232 with DOS to provide a network mapped drive. The drive comes from my TNFS server. I'm able to get a directory listing, filter the listing to see just the .EXE files, and copy a file off.
It's all read-only at this stage, but it's nice to be able to use it on real hardware, esp. since the T5200 has no WiFi. Less clunky than xfer via modem. Getting SMB protocol working is next.