I've recently acquired an IBM 3151 Terminal without keyboard and I'm not willing to spend any money on an original keyboard. This is why I've tried searching Google for any datasheets of the IBM RJ45 keyboard interface protocol, to no avail.
The connector is an RJ45 port.
Does anyone know what protocol those terminals used, so I can emulate the keyboard or possibly adapt a PS/2 keyboard? Are there any converters out there I just haven't found?
Thanks in advance.