Maplin Spectrum Parallel/Serial Port

This expansion provides 8-bit input and output ports for parallel transfer when connected to the Maplin Spectrum Input/Output Controller Module.

Date : 1985

Manufacturer : Maplin

Physical Description : Parallel/Serial Interface. Parallel/Serial Interface. Instruction Manual. Instruction Manual.

This exhibit has a reference ID of CH56649. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: Maplin Spectrum Parallel/Serial Port

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