This system was designed in 1995 as a general purpose embedded computer, and
was one of the first commercial projects I undertook as director of the now
defunct company, Luminous Technology.
The board features an 80C32 running at 12MHz, an 8255 for IO expansion, 32k of EPROM, and 32k of static RAM. It also includes an RS-232 serial port, 8-bit DAC, 4x4 keypad connector, and a 44780 LCD interface.