<?xml version="1.0" ?>
<!DOCTYPE msxconfig SYSTEM 'msxconfig2.dtd'>
<msxconfig>

  <info>
    <manufacturer>Sony</manufacturer>
    <code>HB-F1</code>
    <release_year>1986</release_year>
    <description/>
    <type>MSX2</type>
  </info>

  <MapperReadBackBits>largest</MapperReadBackBits>

  <CassettePort/>

  <devices>

    <PPI id="ppi">
      <sound>
        <volume>16000</volume>
      </sound>
      <io base="0xA8" num="4"/>
      <keyboard_type>jp_ansi</keyboard_type>
      <has_keypad>false</has_keypad>
      <key_ghosting_sgc_protected>false</key_ghosting_sgc_protected>
      <code_kana_locks>true</code_kana_locks>
      <graph_locks>false</graph_locks>
    </PPI>

    <VDP id="VDP">
      <version>V9938</version>
      <vram>128</vram>
      <io base="0x98" num="4" type="O"/>
      <io base="0x98" num="2" type="I"/>
    </VDP>

    <PSG id="PSG">
      <keyboardlayout>50on</keyboardlayout>
      <sound>
        <volume>21000</volume>
      </sound>
      <io base="0xA0" num="2" type="O"/>
      <io base="0xA2" num="1" type="I"/>
      <ignorePortDirections>true</ignorePortDirections> <!-- not sure, but guess based on use of Engine IC -->
    </PSG>

    <RTC id="Real time clock">
      <sramname>hb-f1.cmos</sramname>
      <io base="0xB4" num="2" type="O"/>
      <io base="0xB5" num="1" type="I"/>
    </RTC>

    <PrinterPort id="Printer Port">
      <io base="0x90" num="2"/>
    </PrinterPort>

    <primary slot="0">
      <ROM id="MSX BIOS with BASIC ROM">
        <rom>
          <filename>hb-f1_basic-bios2.rom</filename>
          <sha1>0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd</sha1>
        </rom>
        <mem base="0x0000" size="0x8000"/>
      </ROM>
    </primary>

    <primary external="true" slot="1"/>

    <primary external="true" slot="2"/>

    <primary slot="3">

      <secondary slot="0">
        <ROM id="MSX Sub ROM">
          <rom>
            <filename>hb-f1_msx2sub.rom</filename>
            <sha1>b8e30d604d319d511cbfbc61e5d8c38fbb9c5a33</sha1>
          </rom>
          <mem base="0x0000" size="0x4000"/>
        </ROM>
        <ROM id="Firmware 1">
          <rom>
            <filename>hb-f1_firmware1.rom</filename>
            <sha1>9db72bb78792595a12499c821048504dc96ef848</sha1>
          </rom>
          <mem base="0x4000" size="0x4000"/>
        </ROM>
      </secondary>

      <secondary slot="1">
        <ROM id="Firmware 2">
          <rom>
            <filename>hb-f1_firmware2.rom</filename>
            <sha1>aa78fc9bcd2343f84cf790310a768ee47f90c841</sha1>
          </rom>
          <mem base="0x4000" size="0x8000"/>
        </ROM>
      </secondary>

      <secondary slot="2">
        <ROM id="Firmware 3">
          <rom>
            <filename>hb-f1_firmware3.rom</filename>
            <sha1>58accf41a90693874b86ce98d8d43c27beb8b6dc</sha1>
          </rom>
          <mem base="0x4000" size="0x8000"/>
        </ROM>
      </secondary>

      <secondary slot="3">
        <RAM id="Main RAM">
          <mem base="0x0000" size="0x10000"/>
        </RAM>
      </secondary>

    </primary>

  </devices>

</msxconfig>
