The emulation of this system is preliminary.
History and Trivia
The MEK6800D2 was a development board for the Motorola 6800 microprocessor, produced by Motorola in 1976. It featured a keyboard with hexadecimal keys and a LED display, plus an RS-232 asynchronous serial interface for a Teletype or other terminal.
There was an on-board debug program called JBUG fitted in a 1k ROM, and the maximum RAM capacity on board was 512 bytes, but this could be expanded via the Motorola EXORciser computer bus interface.
There was also a parallel bus interface for general purpose I/O.
(info based on Wikipedia)
* Wikipedia page -- http://en.wikipedia.org/wiki/MEK6800D2