Enhanced Flash Floppy Drive Plus

FEATURES

·        Complete support of DD/HD images with AT32F435RxT7 and STM32F105RBT (STM32 requires additional logics).

·        Power-fail-safe and ESD/EMI-protected input, SD card (hot plug) and USB-A connectors.

·        Connectors for OLED/LCD and encoder/trackball.

·        Optional MMC/SD slot.

·        Prev/Next/Select-Eject-Insert long-shaft buttons or low-profile thumbwheel encoder with an integrated switch (thumbwheel layout is optional).

·        The motor signal and second drive are available.

·        Improved silkscreen, programming port, minimized BOM list.

·        Hardware mistakes from the original "Gotek" fixed.

·        Supports a loud magnetic or capacitive piezo.

·        The external version is designed for the Amiga DB23 port.

ACKNOWLEDGEMENT

·        Flash Floppy is the firmware developed by Keir Fraser and available at https://github.com/keirf/flashfloppy .

·        Keir Fraser has contributed to the design of the schematic.

DISCLAIMER

·        Gerber and Centroid files, BOM list are subject to change without notice.

·        The project is tested with the latest firmware (stable) version available at the time of writing.