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Software development for 4Mb portable, using Z80 CPU and AA batteries
This project is for the portable computer "Cambridge Z88", produced by Sir Clive Sinclair (of ZX Spectrum fame).
We continue to support software development (ROM, 3rd party apps on memory cards and desktop applications).
We have moved to https://cambridgez88.jira.com/wiki (development, source code and documentation).
However, we continue to publish files for download here.
...The operating system is largely written in C, allowing it to more easily be ported to other targets. The initial implementation will be for the Intel 8086; however, there are plans to port it to architectures based on the Z80, ARM, and amd64 as well.
Micro-80 aims to simulate a Z80 homebrew computer down to the bare metal: 64K RAM, ADM-3A terminal, parallel port, serial port and...3.5" 1.44MB floppy drive?!
...The initial Development is being done on the Apple IIgs, with plans to port to the Commodore 64 with a SuperCPU.
Eventually there will be ports to other 8 and 16-bit CPUs beginning with the 6502, followed by the z80, 6800, 6809, 8086, PDP-11, and then the TMS9900. Once these are complete there will be 32-bit ports to the 680x0, ARM, MIPS, etc.
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