Sharp 80

Command Summary

This information is incomplete and is being developed.

F1 will show on-screen help.

Running the Emulator

F8 Start / Pause the emulator
F12 Toggle Speed between normal (about 2MHz) and unlimited
Alt+X Reset Button


Alt+Enter Toggle Full Screen / Windowed Mode
F5 Toggle the Z-80 Internal Display on and off


F3 Show the Disk Management screen
F4 Show the Tape Drive Management screen


F2 Main Options

Advanced Commands

F6 Select a memory location to Jump to
F7 Set / Clear a breakpoint location
F9 When paused, single step one Z-80 instruction at a time
F10 Step Over the current instruction (such as a CALL)
F11 Step Out of the current subroutine (pause at the next RET instruction)
Alt+I Show Z-80 Instruction Set as defined by the emulator
Alt+D Display real-time status of the floppy disk controller
Alt+P Disassemble the contents of RAM and save to file
Alt+Shift+P Like Alt+P, but starting from the current Program Counter