Command line switches

ePSXe

·Command line switches  
Previous  Top  Next


There are quite a bit of undocumented switches, even some that aren't mentioned when using the '-help' switch! For your reading pleasure, here is a list of all known command-line switches in ePSXe 1.2.0 and their function(s) (big thanks to CDBuRnOuT for his re-search on this !!) :

·-adsrtrick............................Returns a random ADSR value.  
·-analog...............................Enables Analog Pad Emulation.  
·-anamous...........................Enables Analog Pad Emulation via Mouse.  
·-bios <file>..........................Loads the specified PlayStation BIOS file.  
·-c.......................................Enables the Dynarec core.*  
·-cddmairq3..........................Enables CD-ROM IRQ3 in DMA.**  
·-cdfast................................Enables Fast CD-ROM Emulation.  
·-cdrom <letter>...................Selects a CD-ROM Drive Letter  
·-cdslow..............................Enables Slow CD-ROM Emulation.  
·-cdtiming............................Enables Accurate CD-ROM Timing.  
·-debug................................Enables Debugging (only in betas!)  
·-dmairqclear........................Forces DMA IRQ to always be cleared.  
·-f........................................Disables BIOS Logo. (Fast Boot)  
·-ff9pal.................................Enables Final Fantasy IX PAL cheat.  
·-fl.......................................Enables the internal framelimiter.**  
·-forcepad............................Forces SIO IRQ to always be enabled.  
·-forcespu............................Forces SPU IRQ to always be enabled.  
·-gun...................................Enables Namco Gun Emulation.**  
·-h......................................Displays some (not all) command-line switches.  
·-hdev.................................Displays a list of debug options.  
·-help..................................Displays some (not all) command-line switches.  
·-i.......................................Loads the Interpreter core.*  
·-legaia................................Enables Legend of Legaia cheat.  
·-lib.....................................Loads libpsx.exe.  
·-loadbin <file>.....................Loads a specified ISO image file.  
·-loadcheat <file>.................Loads a specified .cht file.  
·-loadfake............................Loads a fake file.****  
·-loadmemc0 <file>..............Loads a specified memory card file in the first slot (0).  
·-loadmemc1 <file>..............Loads a specified memory card file in the second slot (1).  
·-mouse..............................Enables Mouse Emulation.  
·-noaudiocd.........................Disables CDDA.  
·-noauto..............................Disables automatically applied patches.  
·-nocd.................................Disables CD-ROM Emulation.  
·-nocdcmd11.......................Disables CD-ROM command 11.  
·-nocdstatus........................Changes some CD-ROM status outputs.  
·-nocdrtstatus......................Disables CD-ROM RT status  
·-nogui................................Runs ePSXe without the GUI.  
·-nolog................................Disables log files.  
·-nomdec............................Disables MDEC.  
·-nomdectiming....................Disables MDEC Timing.  
·-nomemcard.......................Disables Memory Card Emulation.  
·-noseekinxa.......................Disables seeking during XA playback.  
·-nosound...........................Disables Sound Emulation.  
·-p <num>..........................Adds penalty cycles to memory access.*****  
·-paddual............................Enables a pad workaround*  
·-savefake <file>..................Saves a fake file.****  
·-ssv0.................................Creates savestates compatible with ePSXe v1.4.0  
·-v......................................Shows the current version of ePSXe  
·-xaread..............................Enables XA Read.  
·-xasound............................Enables XA Sound Emulation.  
·-[psx exe]..........................Runs the specified PSX Executable (can be a .pll, zipped)  

For infos which command line switch is required for which game, check the Specific games section !