antirez/zx2040
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RP2040 ZX Spectrum emulator
3 mentions on Hacker News by 2 people: 1 story, 2 comments · first 2024-04-17 · latest 2025-04-28
20082026
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…emulators in recent years. Some time ago I reworked the Spectrum emulator to work with the RP2040: https://github.com/antirez/zx2040 One of the incredible things of these emulators is that the chips are emulated in a completely modular and…
comment by antirez · 2025-04-28 · in Tiny Emulators -
What I do here ( https://github.com/antirez/zx2040/ ) is: stay overclocked when not accessing the flash, downclock when accessing the flash via memory map, return back to the higher clock. Works without issues. I find this method to work…
comment by antirez · 2024-04-25 · in A Beginner's Guide to the ESP8266 (2017)