Sharp 80: Command Reference

General Options
F1Show on screen help / command reference
F2Main options
Emulator Control
F8Start / pause the emulator
F9When paused, single step one Z-80 instruction at a time
F12Toggle Speed between normal (about 2MHz) and unlimited
Shift+F12Switch between all speeds (XXSlow, XSlow, Slow, Normal, Fast, Unlimited
Alt+ATurn Autostart on / off (for starting automatically on reset)
Alt+Shift+XExit the Emulator
Copy / Paste
Ctrl+CCopy Screen Text to Windows clipboard
Ctrl+VPaste Text from Windows Clipboard
Alt+EndReset Button
Alt+Shift+EndHard Reset (Power off and on)
Floppies and Tapes
F3Show the Disk Management screen
F4Show the Tape Drive Management screen
Alt+QMake a blank virtual floppy and add a file to it
Alt+UMake and save an unformatted virtual floppy
Alt+BMake and save a blank virtual floppy
Snapshots (Save entire emulator state)
Alt+NLoad a Snapshot
Alt+Shift+NSave a Snapshot
F5Toggle the Z-80 Internal Display on and off
Alt+EnterToggle Full Screen / Windowed Mode
Ctrl++Zoom In
Ctrl+-Zoom Out
Alt+GSwitch green screen on/off
Alt+STurn sound on / off
Alt+Shift+STurn drive noise on / off
Alt+CCMD file manager
Alt+PPrinter output
Alt+KAlternate keyboard layout (Caps Lock: Down Arrow; Tab: Up Arrow)
Advanced Commands
Alt+DDisplay real-time status of the floppy disk controller
Alt+EInvoke the Z-80 Disassembler
Alt+HSwitch between normal and historic disassembly in advanced view
Alt+IShow Z-80 Instruction Set
Alt+VDebug Trace On/Off (automatically restricts speeds to XXSlow and XSlow)
Alt+YInvoke the Z-80 Assembler
F6Select a memory location to Jump to
F7Set / clear breakpoint location
F10Step Over the current instruction (such as a CALL)
F11Step Out of the current subroutine (pause at the next RET instruction)