The GoodFET is an open source JTAG programmer based upon the Texas Instruments Flash Emulation Tool. While retaining partial compatibility with the TI design, the eventual goal of this project is standalone firmware with no proprietary components.
EM-65C02 emulates a Western Design Centre (WDC) 65C02 microprocessor on a Microchip PIC24/33 microcontroller.
The code supports varying amounts of RAM and ROM depending on the features of the host device. The emulation speed depends on the device and its oscillator configuration. A PIC24EP running at 70MIPS has emulates a 65C02 running at about 6Mhz.
The example code configuration uses a copy of the BBC BASIC ROM image and a simulation of enough of the Acorn MOS to make the BASIC work using a serial UART connection.
Expansion card for 8 bit computer Sharp MZ-800.
Connection to SD / MMC card with FAT16 filesystem. Emulated FD controller. MZF repository.
This project is already stoped. Please see the MZ800 Unicard 2nd generation https://sourceforge.net/projects/mz800ukp1/