openMSX/share/machines/Eurohard_Dragon_MSX.xml

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

  <info>
    <manufacturer>Eurohard/Radofin</manufacturer>
    <code>Dragon MSX</code>
    <release_year>1985</release_year>
    <description>Rare MSX that was never really mass produced as Eurohard had to close due to financial problems.</description>
    <type>MSX</type>
  </info>

<!-- information based on serial number 000037, see http://archive.worldofdragon.org/index.php?title=Dragon_MSX
In particular:
http://archive.worldofdragon.org/images/4/4b/DragonMSX_PCB_Top.jpg
http://archive.worldofdragon.org/images/3/34/DragonMSX_PCB_Bottom.jpg

Thanks to David F. Gisbert aka Tromax, AUIC and Robcfg

CPU: SHARP LH0080A Z80A-CPU
PPI: NEC D8255AC-2
PSG: GI SOUND RAD38910 8320 CDA
VDP: TI TMS9129NL (DW8441)
-->

  <CassettePort/>

  <devices>

    <primary slot="0">
      <!-- Note: these 2 16kB EPROMs combined are: 8963fc041975f31dc2ab1019cfdd4967999de53e, a very common ROM -->
      <ROM id="MSX BIOS ROM">
        <mem base="0x0000" size="0x4000"/>
        <rom>
          <sha1>7f8c94cb8913db32a696dec80ffc78e46693f1b7</sha1>
          <filename>uk1msx048.ic37</filename>
        </rom>
      </ROM>
      <ROM id="MSX BASIC ROM">
        <mem base="0x4000" size="0x4000"/>
        <rom>
          <sha1>05fedd4b9bfcf4949020c79d32c4c3f03a54fb62</sha1>
          <filename>uk2msx058.ic6</filename>
        </rom>
      </ROM>
    </primary>

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

    <primary slot="2">
      <RAM id="Main RAM">
        <mem base="0x0000" size="0x10000"/>
      </RAM>
    </primary>

    <primary external="true" slot="3"/>

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

    <VDP id="VDP">
      <io base="0x98" num="2"/>
      <version>TMS9129</version>
      <initialContent encoding="hex">FF00</initialContent>
    </VDP>

    <PSG id="PSG">
      <keyboardlayout>JIS</keyboardlayout>
      <type>AY8910</type>
      <io base="0xA0" num="2" type="O"/>
      <io base="0xA2" num="1" type="I"/>
      <sound>
        <volume>21000</volume>
      </sound>
      <ignorePortDirections>false</ignorePortDirections> <!-- not sure, but guess based on discrete PSG chip -->
    </PSG>

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

  </devices>

</msxconfig>