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Which is the first clone of the ZX Spectrum?
Moskva 48K (Москва/Moscow) was the first mass-produced clone of the 48K Spectrum in Russia. It was first made in 1988. Moskva 128K was a faithful clone of ZX Spectrum 128K with built-in printer interface, joystick, TV/RGB port but without sound processor and disk drive. It was first made in 1989.
When did the ZX Spectrum floppy disk drive come out?
The Spectrum was released as eight different models, ranging from the entry level with 16 KB RAM released in 1982 to the ZX Spectrum +3 with 128 KB RAM and built in floppy disk drive in 1987; together they sold over 5 million units worldwide (not counting clones).
What was the last model of ZX Spectrum?
The last model to be made in the Z80 line was the HC91+. It was a ZX Spectrum 128K clone in a HC91 case and keyboard and had some compatibility problems.
Is there a computer compatible with the ZX Spectrum?
An open project to build a ZX Spectrum compatible computer. The CPU is Zilog Z380 (a 32-bit version of the Z80, capable of running at 40 MHz), it has its own graphic adapter, AT-keyboard, own BIOS and extended BASIC-ROM, and RAM expandable up to 4GB linear. The computer is supposed to be almost 100% compatible.
What’s the difference between the ZX Spectrum 2B and 3B?
The ZX Spectrum +2B and ZX Spectrum +3B were functionally similar in design to the Spectrum +2A and +3. The main electronic differences being changes to the generation of the audio output signal to resolve problems with clipping. Unlike the +2A and +3, the Spectrum +2B and +3B do not share a common motherboard.
Who was the manufacturer of the Sinclair Spectrum?
Sinclair licensed the Spectrum design to Timex Corporation in the United States. An enhanced version with better sound, graphics and other modifications was marketed in the USA by Timex as the Timex Sinclair 2068. Timex’s derivatives were largely incompatible with Sinclair systems.