SPECTRA interface

L'interfaccia SPECTRA è una scheda multifunzione progettata per l'utilizzo con uno Spectrum 16K o 48K.
La scheda non funziona con uno Spectrum 128K.

Caratteristiche:

• SCART connectivity using RGB to provide a clearer, brighter, more stable and better centred picture than that achievable using the standard TV connection.
• Sound output through the television speaker(s).
• New display modes,  providing  up to 64 colours,  increased vertical  colour resolution and multiple paged screens.
• Kempston compatible joystick socket, with support for auto-fire joysticks.
• ZX Interface 1 compatible RS232 serial port.
• ZX Interface 2 compatible ROM cartridge socket (optional fit).
• Onboard 16K ROM to override or extend the Spectrum’s ROM (optional fit).
• Reset button.
• Rear gold plated full width edge connector.

More info: 

http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.html