Anybody done it? We use a legacy application that requires 3151 emulation. I am experimenting with a raspberry Pi running Debian. Wondering if nothing else, somebody might know where I can get some source code for a basic emulator?
I suggest you first make sure that you indeed use a native 3151 emulation. My own (physical) 3151 is usually set to "wyse60 emulation" when i work with legacy R/6000 systems.
If you indeed need a genuine 3151 emulation there is "tun emulator" by Esker, but this runs only on Wnidoze. It might run under Wine, though, and there is an evaluation download on their website.
I hope this helps.
bakunin