Old Apple ][ expansion cards

Submitted by Everlevel on June 8, 2025 - 3:34am

 

Interface 24 card designed by David N Anderson in 1982 for Namal Electronics had 3x8 I/O ports. Drivers were available so one  of the ports could be used to run a parallel (centronics) printer.

 

Drivers were also developed to run using the Microsoft CP/M card for Apple allowing printing from CP/M.

It stands today as a significant historical artifact reflecting:

  • British engineering innovation in American hardware ecosystems,

  • The evolution of custom Apple II peripherals in the early 1980s,

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Tags: 
Parallel card designed by David N Anderson 1982
Content Type: 
Peripherals