Z64K [assembler|atari2600|c64|c128|testbench|vic20|vsid|zxspectrum|portal] <options>


Global options

-soundrate RATE
Specifies the sound playback sample rate.

-soundbufsize SIZE
Specifies the size of the audio buffer in milliseconds.



C64 commandline options

-8 <filename>
-9 <filename>
-10 <filename>
-11 <filename>
Attach <filename> as a disk image to device 8, 9, 10 or 11.

-warp
Enable/warp mode


-cartcrt <filename>
Attach CRT cartridge image.

-ciamodel <model>
Set both CIA models (CIA1Model, CIA2Model) (all emulators except x64dtv, xcbm2, xcbm5x0, xpet, xplus4, xvic). (0: old 6526, 1: new 6526A)

-pal
Use PAL sync factor

-ntsc
Use NTSC sync factor

-ntscold
Use old NTSC sync factor

-sidenginemodel <engine and model>
Specify engine and model for the emulated SID chip. 
256 = 6581 
257 = 8580: 

-cpmcart
Enable the CP/M cartridge

-georam
Enable the GEORAM expansion uni

-reu
Enable emulation of the RAM Expansion Module

-reusize <size in KiB>
Size of the RAM expansion unit (REUsize). (128, 256, 512, 1024, 2048, 4096, 8192, 16384)

-VICIIpalette <filename>
Specify the name of the palette file

-sid2address <address>
-sid3address <address>
-sid4address <address>
-sid5address <address>
-sid6address <address>
-sid7address <address>
-sid8address <address>
Specifies the start address for the additional SID chip (D420, D440, D460, D480, D4A0, D4C0, D4E0, D500, D520, D540, D560, D580, D5A0, D5C0, D5E0, D600, D620, D640, D660, D680, D6A0, D6C0, D6E0, D700, D720, D740, D760, D780, D7A0, D7C0, D7E0, DE00, DE20, DE40, DE60, DE80, DEA0, DEC0, DEE0, DF00, DF20, DF40, DF60, DF80, DFA0, DFC0, DFE0)

-stereosid <extra SIDs>
Integer specifying the amount of emulated extra SIDs (1, 2, 3, 4, 5, 6, 7)

-moncommands <filename>
Enter machine monitor and execute commands in <filename>


C128 commandline options (includes all of the above C64 command line options)

-vdc16kb
16 KB VDC memory

-vdc64kb
64 KB VDC memory

-vdc
Start in 80 column mode

-go64
Start in c64 mode


VIC 20 commandline options

-8 <filename>
-9 <filename>
-10 <filename>
-11 <filename>
Attach <filename> as a disk image to device 8, 9, 10 or 11.

-warp
Enable/warp mode

-pal
Use PAL sync factor

-ntsc
Use NTSC sync factor

-memory
Memory size (none, all, 3k, 8k, 16k, 24k)


command line option intended for Testbench

-console
Disable UI

-limitcycles <cycles>
Exit emulator after number of cycles has executed


-exitscreenshot <filename>
save screenshot when emulator exits


-debugcart
-Enable testbench register