Z80 Test Suite - redcode/Z80 GitHub Wiki

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Platform: ZX Spectrum
Author: Woodmass, Mark
License: GPLv2

Release date Links Download
2023-04-18 Discord post zip (sources) (hosted) - zip (sources) (Discord post)
2008 Website, Announcement tap (hosted) - tap (original URL)

Description

This suite performs a series of tests to verify the MEMPTR documents (English, Russian), which are spot on, as well as a brief run through several of the CBh/DDh/FDh opcode ranges. The test results in the program are compared against those from a NEC D780C-1 CPU. Simon Conway kindly tested several other Z80 clones, confirming the same results.

Expected results

Flags test MEMPTR test

Results on real hardware

GoldStar Z8400APS / ZX Spectrum 48K Issue 3B (recreated)

Tested by Ricardo Martínez Cantero

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Mostek MK3880N-4 / ZX Spectrum 48K Issue 3B (recreated)

Tested by Ricardo Martínez Cantero

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MME 80A-CPU / Profi

Tested by azesmbog

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