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Switch Back (JPM) (MPS) - mame (0280) machine



MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384


machine

XMLJSONAO

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
j2swbankjpm/jpmmps.cppnonoyesyesSwitch Back (JPM) (MPS)198?JPM

driver

statusemulationsavestaterequiresartworkunofficialnosoundhardwareincompletecocktail
preliminarypreliminaryunsupportedyesnonono

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
switch_back_3_1.bin327681df407148456012e968b1fb971a886eb8894c2d63c7e6890maincpu0goodno
switch_back_3_2.bin32768556e68bd735361def32e02f7dd50f3515bd7272bb3f2c596maincpu8000goodno
swback31.bin32768f22e831f211926c72af03f5757e349560dde9d8230a13db7altrevs0goodno
switchbackp1.bin327689592715debf64f1fa645338f3d9eb11850a29f244f30234caltrevs0goodno
switchbackp2.bin32768e18299187b1d0e4de1035d7ec77c8390a652dd3d174cbb1baltrevs0goodno

chip

typetagnameclock
cpumaincpuTexas Instruments TMS99956000000
audiomonoSpeaker
audiosnSN764891500000

device_ref

name
tms9995
ls259
i8255
i8255
i8255
i8255
tms9902
tms9902
speaker
sn76489
meters

sound

channels
1

feature

typestatusoverall
soundunemulated

input

playerscoinsservicetilt
0nono