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Mega Drive with 32X (Japan, NTSC)


machine

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturerromofcloneof
32xjmegadriv.cpp nononoyesMega Drive with 32X (Japan, NTSC)1994Sega32x32x

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
32x_m_bios.bin2048dd9c46b81e5b0b2441a4979b6966d942b20cc76c413b8c5emaster0goodno32x_m_bios.binretail
32x_m_bios_sdk.bin2048c7102c53ed73a47f186b373b8eff765f84ef26c3d9ef6cb0master0baddumpno32x_m_bios_sdk.binsdk
32x_g_bios.bin2565c12eae8dbebd76a448447cb6e524ac3cb0fd19fc065d94432x_68k_bios0goodno32x_g_bios.bin 
32x_s_bios.bin1024bfda1fe54103668c1bbd66c5e24558e73d4f3f92061a109aslave0goodno32x_s_bios.bin 

biosset

namedescriptiondefault
retailMars Version 1.0 (retail)no
sdkMars Version 1.0 (early sdk)no

chip

typetagnameclock
cpumaincpuMotorola MC680007670453
cpugenesis_snd_z80Zilog Z803579545
cpusega32x:32x_slave_sh2Hitachi SH-223011360
cpusega32x:32x_master_sh2Hitachi SH-223011360
audiogen_vdpSega 315-5313 Megadrive VDP53693175
audiogen_vdp:snsndSega VDP PSG3579545
audiolspeakerSpeaker 
audiorspeakerSpeaker 
audioymsndYM2612 OPN27670453
audiosega32xSega 32X (NTSC)23011360
audiosega32x:ldac12-Bit R-2R DAC 
audiosega32x:rdac12-Bit R-2R DAC 

configuration

nametagmask
Player 1 ControllerCTRLSEL15
Player 2 ControllerCTRLSEL240

device

typetaginterfacefixed_imagemandatory
cartridgecartslot_32x_cart 1

device_ref

name
m68000
z80
timer
sega315_5313
palette
segapsg
palette
palette
palette
screen
speaker
speaker
ym2612
sega_32x_ntsc
sh2
sh2
volt_reg
dac_12bit_r2r
dac_12bit_r2r
generic_cartslot
software_list

display

tagtyperotatewidthheightrefreshpixclockhtotalhbendhbstartvtotalvbendvbstartflipx
megadrivraster025622459.922743       no

driver

statusemulationsavestatecocktail
preliminarypreliminaryunsupported 

input

playerscoinsservicetilt
2 nono

port

tag
:CTRLSEL
:EXTRA1
:EXTRA2
:PAD1_3B
:PAD1_6B
:PAD2_3B
:PAD2_6B
:RESET

slot

name
cartslot

softwarelist

namestatusfilter
32xoriginalNTSC-J

sound

channels
2



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