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ZX Spectrum controls lunar landing in KSP

https://sudonull.com/zx-spectrum-controls-lunar-landing-in-ksp

Learn how ZX Spectrum with Z80A and kRPC implemented landing in Kerbal Space Program. Technical details of emulation, RS232 and comparison with AGC. For developers.

Tatung Einstein: Retrospective of the 8-bit Workstation

https://sudonull.com/tatung-einstein-retrospective-of-the-8-bit-workstation

How Tatung Einstein was used for developing games on Spectrum and Commodore 64. Technical specifications, role of the Tatung Pipe interface, and legacy. Detailed analysis.

From the web

Zilog Z80 - Wikipedia

https://en.wikipedia.org/wiki/Zilog_Z80

The Z80 was the brainchild of Federico Faggin, a key figure behind the creation of the Intel 8080. After leaving Intel in 1974, he co …

Z80 CPU User Manual - Zilog

https://www.zilog.com/docs/z80/um0080.pdf

The Z80 instruction set provides the user with a large number of operations to control the Z80 CPU. The main alternate and index …

After 48 years, Zilog is killing the classic standalone Z80 ...

https://arstechnica.com/gadgets/2024/04/after-48-years-zilog-is-killing-the-classic-standalone-z80-microprocessor-chip/

Apr 22, 2024 · Last week, chip manufacturer Zilog announced that after 48 years on the market, its line of standalone DIP (dual inline …

GitHub - rejunity/z80-open-silicon: Z80 open-source silicon clone.

https://github.com/rejunity/z80-open-silicon

On April 15 of 2024 Zilog has announced End-of-Life for Z80, one of the most famous 8-bit CPUs of all time. It is a time for open …

Z80 History: The CPU That Will Never Die

https://tedium.co/2024/05/11/zilog-z80-history/

May 11, 2024 · Why the Z80 CPU has endured for the last 48 years, and what we're going to do now it starts to finally show hints of …

Thomas Scherrer Z80-Family Official Support Page

http://www.z80.info/

picoZ80 The picoZ80 continues the tranZPUter theme, replacing a physical Z80 in a host or industrial computer with a faster CPU, …

Z80 Family CPU User Manual - Zilog

https://zilog.com/docs/z80/z80cpu_um.pdf

The ZiLOG Z80 CPU family of components are fourth-generation enhanced microprocessors with exceptional computational power. …

Zilog - Wikipedia

https://en.wikipedia.org/wiki/Zilog

The Z80 (i) is an improved implementation of the Intel 8080 architecture, with substantial extensions to the register model and …

The Z80 Is Dead. Long Live The Free Z80! - Hackaday

https://hackaday.com/2024/04/28/the-z80-is-dead-long-live-the-free-z80/

Apr 28, 2024 · It’s with a tinge of sadness that we and many others reported on the recent move by Zilog to end-of-life the original …

Z80 Replacement Reaches Silicon - Open Source For You

https://www.opensourceforu.com/2026/07/z80-replacement-reaches-silicon/

6 days ago · A community-driven project has produced working silicon for an open source replacement of the classic Z80 processor, …

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