<?xml version="1.0" ?>

<!DOCTYPE msxconfig SYSTEM 'msxconfig2.dtd'>

<msxconfig>

  <info>

    <manufacturer>Sanyo</manufacturer>

    <code>MPC-2/Wavy2</code>

    <release_year>1985</release_year>

    <description>Basic 64kB Japanese MSX1 machine.</description>

    <type>MSX</type>

    <region>jp</region>

  </info>

  <!-- This config is based on Alexandre Souza's machine with serial number 11248522

       Z80 scf: 01ED09ED01FC09FC (turboR)

       Z80 cpl: 3AFF12D7 (standard)

       Z80 out (c),0: FF (turboR)

       PSG pin 6/7 quirk: C (YES)

       PSGmask: AY8910

       mobo shows:

       PSG: GI AY-3-8910

       CPU: T7775 MSX-ENGINE

       VDP: T6950

       PPI: in T7775?

       printer port

       2 normal slots

       last 32kB area of slot 0 shows 0xB0 bytes. (bad/no pull ups?)

       TODO: SWIOSCAN says: ID=135 found

  -->

  <CassettePort/>

  <devices>

    <T7775 id="T7775" />

    <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> <!-- TODO: not entirely sure. -->

      <code_kana_locks>true</code_kana_locks>

      <graph_locks>false</graph_locks>

    </PPI>

    <VDP id="VDP">

      <version>T6950NTSC</version>

      <io base="0x98" num="2"/>

    </VDP>

    <PSG id="PSG">

      <type>AY8910</type>

      <keyboardlayout>50on</keyboardlayout>

      <sound>

        <volume>21000</volume>

      </sound>

      <io base="0xA0" num="4" type="IO"/>

      <ignorePortDirections>false</ignorePortDirections> <!-- not sure, but guess based on discrete PSG chip -->

    </PSG>

    <PrinterPort id="Printer Port">

      <io base="0x90" num="2"/>

    </PrinterPort>

    <primary slot="0">

      <ROM id="MSX BIOS with BASIC ROM">

        <rom>

          <filename>mpc2_basic-bios1.rom</filename>

          <sha1>4d0c37ad722366ac7aa3d64291c3db72884deb2d</sha1>

        </rom>

        <mem base="0x0000" size="0x8000"/>

      </ROM>

    </primary>

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

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

    <primary slot="3">

      <RAM id="Main RAM">

        <mem base="0x0000" size="0x10000"/>

      </RAM>

    </primary>

  </devices>

</msxconfig>