Machine off. Load ROMs and press POWER.
Virtual keyboard (or use your physical keys)
📥 Memory File Loader
Upload any file(s), any extension. Set a hex address for each, then Load. Defaults suggested for bas11.rom → $A000, extbas11.rom → $8000, disk11.rom → $C000.
📼 Cassette Deck
Cassette is SEPARATE from memory files. Motor is driven by PIA1.
💾 Floppy Drives (WD1793 FDC)
Tandy FDC via $FF40 latch + WD1793 at $FF48-$FF4B. Load DISK BASIC (disk11.rom) at $C000 first! Accepts raw .dsk / JVC images (35 trk × 18 sec × 256 B).
DR0: empty
DR1: empty
DR2: empty
DR3: empty
⚙ Machine Settings
RAM Size
CPU Clock (SAM R0)
CRT Effects
Volume