{
  "machine": {
    "name": "smspal",
    "sourcefile": "sega/sms.cpp",
    "cloneof": "sms",
    "romof": "sms",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Master System II (PAL)",
    "year": "1990",
    "manufacturer": "Sega",
    "biosset": [
      {
        "name": "alexkidd",
        "description": "US/European BIOS with Alex Kidd in Miracle World (1990)",
        "default": "no"
      },
      {
        "name": "sonic",
        "description": "European/Brazilian BIOS with Sonic the Hedgehog (1991)",
        "default": "no"
      }
    ],
    "rom": [
      {
        "name": "mpr-12808.ic2",
        "merge": "mpr-12808.ic2",
        "bios": "alexkidd",
        "size": "131072",
        "crc": "cf4a09ea",
        "sha1": "3af7b66248d34eb26da40c92bf2fa4c73a46a051",
        "region": "user1",
        "offset": "0",
        "status": "good",
        "optional": "no"
      },
      {
        "name": "sonbios.rom",
        "bios": "sonic",
        "size": "262144",
        "crc": "81c3476b",
        "sha1": "6aca0e3dffe461ba1cb11a86cd4caf5b97e1b8df",
        "region": "user1",
        "offset": "0",
        "status": "good",
        "optional": "no"
      }
    ],
    "device_ref": [
      {
        "tag": ":mono",
        "name": "speaker"
      },
      {
        "tag": ":slot",
        "name": "sms_cart_slot"
      },
      {
        "tag": ":cart_list",
        "name": "software_list"
      },
      {
        "tag": ":ctrl1",
        "name": "sms_control_port"
      },
      {
        "tag": ":ctrl1:mspad",
        "name": "sms_joypad"
      },
      {
        "tag": ":ctrl2",
        "name": "sms_control_port"
      },
      {
        "tag": ":ctrl2:mspad",
        "name": "sms_joypad"
      },
      {
        "tag": ":maincpu",
        "name": "z80"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":sms_vdp",
        "name": "sega315_5246"
      },
      {
        "tag": ":sms_vdp:palette_lut",
        "name": "palette"
      },
      {
        "tag": ":sms_vdp:snsnd",
        "name": "segapsg"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Zilog Z80",
        "clock": "3546895"
      },
      {
        "type": "audio",
        "tag": "mono",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "sms_vdp",
        "name": "Sega 315-5246 SMS2 VDP",
        "clock": "10640685"
      },
      {
        "type": "audio",
        "tag": "sms_vdp:snsnd",
        "name": "Sega VDP PSG",
        "clock": "3546895"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "raster",
      "rotate": "0",
      "width": "268",
      "height": "240",
      "refresh": "49.701460",
      "pixclock": "5320342",
      "htotal": "342",
      "hbend": "61",
      "hbstart": "329",
      "vtotal": "313",
      "vbend": "46",
      "vbstart": "286",
      "flipx": "no"
    },
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "2",
      "service": "no",
      "tilt": "no",
      "control": [
        {
          "type": "joy",
          "player": "1",
          "buttons": "2",
          "ways": "8",
          "reverse": "no"
        },
        {
          "type": "joy",
          "player": "2",
          "buttons": "2",
          "ways": "8",
          "reverse": "no"
        }
      ]
    },
    "port": [
      {
        "tag": ":PAUSE"
      },
      {
        "tag": ":ctrl1:mspad:JOYPAD"
      },
      {
        "tag": ":ctrl2:mspad:JOYPAD"
      }
    ],
    "driver": {
      "status": "good",
      "emulation": "good",
      "savestate": "supported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "device": {
      "type": "cartridge",
      "tag": "slot",
      "interface": "sms_cart",
      "instance": {
        "name": "cartridge",
        "briefname": "cart"
      },
      "extension": [
        {
          "name": "bin"
        },
        {
          "name": "sms"
        }
      ]
    },
    "slot": [
      {
        "name": "slot"
      },
      {
        "name": "ctrl1",
        "slotoption": [
          {
            "name": "xe1ap",
            "devname": "sms_xe1ap",
            "default": "no"
          },
          {
            "name": "teamplay",
            "devname": "sms_teamplayer",
            "default": "no"
          },
          {
            "name": "sportsjp",
            "devname": "sms_sports_pad_jp",
            "default": "no"
          },
          {
            "name": "mouse",
            "devname": "sms_segamouse",
            "default": "no"
          },
          {
            "name": "multitap",
            "devname": "sms_multitap",
            "default": "no"
          },
          {
            "name": "rapidfire",
            "devname": "sms_rapid_fire",
            "default": "no"
          },
          {
            "name": "mouseus",
            "devname": "sms_megamouse",
            "default": "no"
          },
          {
            "name": "mspad",
            "devname": "sms_joypad",
            "default": "yes"
          },
          {
            "name": "mdpad",
            "devname": "sms_mdpad",
            "default": "no"
          },
          {
            "name": "md6button",
            "devname": "sms_md6button",
            "default": "no"
          },
          {
            "name": "sports",
            "devname": "sms_sports_pad",
            "default": "no"
          },
          {
            "name": "lphaser",
            "devname": "sms_light_phaser",
            "default": "no"
          },
          {
            "name": "paddle",
            "devname": "sms_paddle",
            "default": "no"
          },
          {
            "name": "graphic",
            "devname": "sms_graphic",
            "default": "no"
          },
          {
            "name": "hypershot",
            "devname": "sms_hypershot",
            "default": "no"
          },
          {
            "name": "rs232",
            "devname": "sms_rs232",
            "default": "no"
          },
          {
            "name": "diypaddle",
            "devname": "sms_diypaddle",
            "default": "no"
          }
        ]
      },
      {
        "name": "ctrl2",
        "slotoption": [
          {
            "name": "xe1ap",
            "devname": "sms_xe1ap",
            "default": "no"
          },
          {
            "name": "teamplay",
            "devname": "sms_teamplayer",
            "default": "no"
          },
          {
            "name": "sportsjp",
            "devname": "sms_sports_pad_jp",
            "default": "no"
          },
          {
            "name": "mouse",
            "devname": "sms_segamouse",
            "default": "no"
          },
          {
            "name": "multitap",
            "devname": "sms_multitap",
            "default": "no"
          },
          {
            "name": "rapidfire",
            "devname": "sms_rapid_fire",
            "default": "no"
          },
          {
            "name": "mouseus",
            "devname": "sms_megamouse",
            "default": "no"
          },
          {
            "name": "mspad",
            "devname": "sms_joypad",
            "default": "yes"
          },
          {
            "name": "mdpad",
            "devname": "sms_mdpad",
            "default": "no"
          },
          {
            "name": "md6button",
            "devname": "sms_md6button",
            "default": "no"
          },
          {
            "name": "sports",
            "devname": "sms_sports_pad",
            "default": "no"
          },
          {
            "name": "lphaser",
            "devname": "sms_light_phaser",
            "default": "no"
          },
          {
            "name": "paddle",
            "devname": "sms_paddle",
            "default": "no"
          },
          {
            "name": "graphic",
            "devname": "sms_graphic",
            "default": "no"
          },
          {
            "name": "hypershot",
            "devname": "sms_hypershot",
            "default": "no"
          },
          {
            "name": "rs232",
            "devname": "sms_rs232",
            "default": "no"
          },
          {
            "name": "diypaddle",
            "devname": "sms_diypaddle",
            "default": "no"
          }
        ]
      }
    ],
    "softwarelist": {
      "tag": "cart_list",
      "name": "sms",
      "status": "original"
    }
  }
}