Search Results for "6502"

...It serves both as an emulator and a digital preservation project, allowing users to interact with vintage software and hardware environments directly in their web browsers. The platform includes support for multiple architectures such as x86, 6502, and 8080-based systems, as well as minicomputers and programmable calculators. PCjs also provides curated software collections, including operating systems, applications, and games from the early days of personal computing. Its design emphasizes accessibility and education, enabling users to explore historical systems without requiring specialized hardware or installations. ...

...It supports two modes of operation, an internal monitor program and a mode that emulates the Heathkit ET3400 (and ET-6800) microprocessor trainers. Motorola released the MC6800 chip in 1974. It was a source of inspiration for the designers of the more popular (and cheaper) 6502 chip that was used in so many home computers of that era. The MC6800 is a big-endian processor (hi byte, lo byte order), unlike so many others from that era (6502, 8080).

ATasm is a 6502 command-line cross-assembler that is compatible with the original Mac/65 macro assembler released by OSS software. The aim of ATasm is to provide Atari home-brew coders with a comfortable and powerful toolset.

A simulation of a 1979 Compukit UK101 Personal Computer.

JBit is small java application for mobile phones (MIDlet) that gives you a programmable 8-bit microcomputer. With JBit, you can edit, save, run and debug assembly (6502) programs directly on your phone.

Robust 6502 processor core emulation + debugging tools. The goals are to provide (1) a portable core and (2) tools for teaching emulator developers about the 6502 and emulation in general.

Motorola/Clones 6502 emulator, There is two versions, one is opcode granularity (dead6502), the other is cycle granularity (dead6502v4). It has been used by myself in various projects requiring a 6502 emulator.

An Apple ][, ][+, ][e, //c emulator written in portable C++. Should run on any computer. The 6502 emulator is written as an interface to be fully reusable.

A microprocessor simulator for unit testing assembly code in embedded systems. Written in pure Java, it works with JUnit on any platform Java supports. Micros include 6502, 6800, 8051, Z80, and others.

The Free 6502 emulator is a portable, extensible and configurable library for emulating the 6502 processor, used in many older computers and video games. It is aimed at reliability and speed, to allow it to be used to emulate any system based on the 6502.