Native μPD765-based Floppy Disk Drive interface for ZX Spectrum +2A/+2B. Provides 100% hardware compatibility with the built-in +3DOS.
fdd-interface
floppy-disk-drive
floppydisk
gotek
hardware-diy
intel-8272
kicad
plus3dos
retrocomputing
schematics
upd765
zx-spectrum
zx-spectrum-plus2a
Updated 2026-06-21 17:49:07 +03:00
Open-source Beta Disk Interface (TR-DOS) for ZX Spectrum 48K/128K. Powered strictly by +5V using Fujitsu MB8877A FDC. No +12V required! Available in classic sandwich and compact single-board versions.
beta-disk-interface
fdd-interface
hardware-diy
kicad
mb8877
retrocomputing
schematics
tr-dos
zx-spectrum
Updated 2026-06-21 17:40:26 +03:00
Hardware layout for Evgeny Ugryumov's WD1793/MB8877/ВГ93 floppy disk controller emulator based on LGT8F328P MCU.
avr
emulator
fdc
floppy-disk-controller
kr1818vg93
lgt8f328p
mb8877
retrocomputing
wd1793
zx-spectrum
Updated 2026-06-21 17:15:33 +03:00
Hardware Turbo Sound (Dual AY/YM) emulator for ZX Spectrum based on the high-speed LGT8F328P microcontroller.
Updated 2026-06-21 16:36:38 +03:00
Memory Expansions and AY/TS
Updated 2026-06-21 16:23:43 +03:00
DivMMC controller for ZX Spectrum computers.
Updated 2026-06-21 15:30:28 +03:00
Leningrad 2 Beta Disk Interface (TR-DOS) Controller
Updated 2026-06-21 15:07:54 +03:00
Leningrad-2. Russian ZX Spectrum clone. Schematics and PCB.
Updated 2026-06-21 14:52:18 +03:00
Leningrad-2. Russian ZX Spectrum clone. Schematics and PCB.
Updated 2026-06-21 14:49:54 +03:00
Updated 2024-02-12 17:40:57 +03:00