Home Computer Group #4

53 pages.

Design
Logic functions synthesis: Karnaugh Maps

Superfast
Read Write Cycle part 1: How the Spectrum Accesses the RAM, the CAS and RAS signals

Smoke signals
Build your first memory device

Pillars

• A Call-A.P.P.L.E website, a reference for Apple users since 1978!

• Zimmers.net: a great collection of Commodore Stuff

• World Of Spectrum: Anything about Spectrum

• C64 Database scene: Commodore Stuff that matters

X-DEV

Visual studio code per ZX-Spectrum development!

Hard to Die

ProDOS 8, new releases for the Apple Disk Operating System are still available! 

GitHub

• C128: CP/M+ an improved version for the Commodore 128

• Apple II: Oregon Trail, the original text version, Hat 3D 11 lines of basis for amazing 3D graphs

• C64: Commodore reference: tons of info about your Commodore

• Modern Systems: ZEsarUX, a new Spectrum emulator with interesting features. It can emulate a number of computer, a must see! 

Shop directory

• Console Boxes: get your brand new box for your computer!

• Retroleum: Need spare parts? 

• A2Haven: modern hardware for your Apple

• VDriveZX: replace the microdrive tapes with micro sd!