cpmplus

CP/M-386: CP/M for 386 protected mode, derived from CP/M-68K

Custom CP/M 3 BIOS for Z80-MBC2 single board computer

Software for Bill Shen's Z280RC Single Board Z280 system on a RC2014 board

A Z80 Instruction Set Exerciser for CP/M-80

Amstrad PCW technical information

Real Z80A system with I/O emulated by AVR(ATmega128)

Z80/Z180/Z280 Macro Assembler for CP/M, UZI180 and RSX180

Z80-MBC2 - The Next Generation: HW/SW Devlopment & Improvement. The NG HW/SW adds two SIO channels, increases the RAM to 512KB, and supports all Z80 interrupt modes IM0, IM1, IM2. The original Z80-MBC2 is an easy to build Z80 SBC (Single Board Computer), with a SD as "disk emulator" and with a 128KB banked RAM for CP/M 3 (or CP/M 2.2 or QP/M 2.71).

CPU280 System software including CP/M Plus BIOS - with Comments in English

Screen-oriented Z80/Z180 debugger (CP/M)

Hi-Tech C 3.09 Patched and Ready to use

CP/M program to transfer files to and from RT-11 RX01 formatted eight-inch floppies

BASIC-11 for the Z80

ZMP1.5 (A Zmodem terminal program for CP/M) updated to compile with v3.09 of Hi Tech C

CP/M Plus BIOS for Ferguson Bigboard-II

CP/M3 source code (system, utilities and applications) and ISIS-II build tools.

program to read/write alien disks with Holte CP/M for Genie IIIs and sdltrs emulator

CP/M Plus (aka 3.0) BIOS and loader for RM 480Z

Z80-MBC2 emulator – this fork extends IOS to make it compatible to the CPM3 from https://github.com/Ho-Ro/Z80-MBC2 and the RAM extension (mostly made by SvenMb) – development happens in the default "devel" branch!

Code source for the Equipment Model tutorial