Sharp 80: Command Reference

General Options
F1 Show on screen help / command reference
F2 Main options
Emulator Control
F8 Start / pause the emulator
F9 When paused, single step one Z-80 instruction at a time
F12 Toggle Speed between normal (about 2MHz) and unlimited
Shift+F12 Switch between all speeds (XXSlow, XSlow, Slow, Normal, Fast, Unlimited
Alt+A Turn Autostart on / off (for starting automatically on reset)
Alt+Shift+X Exit the Emulator
Copy / Paste
Ctrl+C Copy Screen Text to Windows clipboard
Ctrl+V Paste Text from Windows Clipboard
Alt+End Reset Button
Alt+Shift+End Hard Reset (Power off and on)
Floppies and Tapes
F3 Show the Disk Management screen
F4 Show the Tape Drive Management screen
Alt+Q Make a blank virtual floppy and add a file to it
Alt+U Make and save an unformatted virtual floppy
Alt+B Make and save a blank virtual floppy
Snapshots (Save entire emulator state)
Alt+N Load a Snapshot
Alt+Shift+N Save a Snapshot
F5 Toggle the Z-80 Internal Display on and off
Alt+Enter Toggle Full Screen / Windowed Mode
Ctrl++ Zoom In
Ctrl+- Zoom Out
Alt+G Switch green screen on/off
Alt+S Turn sound on / off
Alt+Shift+S Turn drive noise on / off
Alt+C CMD file manager
Alt+P Printer output
Alt+K Alternate keyboard layout (Caps Lock: Down Arrow; Tab: Up Arrow)
Advanced Commands
Alt+D Display real-time status of the floppy disk controller
Alt+E Invoke the Z-80 Disassembler
Alt+H Switch between normal and historic disassembly in advanced view
Alt+I Show Z-80 Instruction Set
Alt+V Debug Trace On/Off (automatically restricts speeds to XXSlow and XSlow)
Alt+Y Invoke the Z-80 Assembler
F6 Select a memory location to Jump to
F7 Set / clear breakpoint location
F10 Step Over the current instruction (such as a CALL)
F11 Step Out of the current subroutine (pause at the next RET instruction)