These are some photographs of a Motorola 68008 based mini computer that was assembled during an electronics lab. The left LED bank displays the current address being accessed on the address bus. The one on the right displays whatever happens to be on the data bus. The board includes 8k of RAM, an A/D-D/A converter, a speaker with amplifier, an 8MHz quartz oscillator, and a parallel port interface. Also shown is a custom parallel port cable used to load programs and data from a laptop computer.
|
|
|
|
|
|
|