Description

A simple “no-wire” upgrade for the Nintendo Famicom Disk System HVC-022 Disk Drive. This upgrade reverses the write restrictions applied by the Mitsumi FD3206 chip.

This upgrade requires partial disassembly of the floppy drive and soldering, and might not be friendly for everybody. Please keep this in your mind before attempting.

The FDS FD3206 Write Upgrade is the design of Stephen Arsenault (github.com/Stephen-Arsenault).