# Adafruit Floppsy Rev D brings RP2350 to floppy disk archiving

> **Key takeaway:** Adafruit's Floppsy Rev D is a standalone RP2350-based device for imaging, capturing flux-level data from, and emulating PC and Apple Disk II floppy drives.

**Published:** 2026-10-18T02:12:04+00:00 
**Source:** LinuxGizmos 
**Category:** open-hardware 
**Canonical URL:** https://fosswire.org/news/adafruit-floppsy-rev-d-brings-rp2350-to-floppy-disk-archivin.html 

## Summary
Adafruit has previewed Floppsy Rev D, a standalone floppy disk archiver and emulator built around Raspberry Pi's RP2350 microcontroller. The device supports both PC floppy drives and Apple Disk II systems, offering disk imaging, flux-level data capture, and emulation through an integrated touchscreen interface. It includes 8MB of PSRAM for temporary flux data storage, a microSD slot, USB host port, and hardware write-protect switch to safeguard original media during archival.

## Hardware and connectivity details
- **RP2350** dual-core MCU with 520KB SRAM, plus 8MB PSRAM for flux transition data buffering
- **34-pin interface** for PC floppy drives; separate Apple Disk II connector with ±12V rails and motor control
- **Custom index detection** sensor inputs for Apple drives lacking conventional index signals
- **microSD via 4-bit SDIO** and USB host port for external storage, cameras, Ethernet adapters
- **2.8-inch 320×240 touchscreen** with five-way navigation switch; hardware write-protect switch blocks write-gate signals
- **USB-C with PD** (12V) or 2.1mm DC barrel jack; onboard 5V, 3.3V, -12V regulation
- Dimensions: **95 × 89 × 23.5mm** with mounting points

## Why it matters
The device advances open-source floppy preservation tools by packaging Adafruit's existing Floppy software into a standalone, accessible hardware platform. It lowers the barrier for archivists and retrocomputing enthusiasts to recover data from decaying magnetic media without requiring a full PC setup.