Passada del Zilog Z80 CPU test suite de Patrik Rak a un parell de models de ZX-Spectrum.
1.- Zilog Z80 (issue 4b)
Sinclair Spectrum +.
1.1 MEMPTR Test

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1.2 Z80Full test

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1.3 CCF Test

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2.- NEC d780c-1 (issue 6a)
Sinclair Spectrum + (Investronica)

2.1 Full test.

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2.2 CFF test









