<?xml version="1.0" ?>

<!DOCTYPE msxconfig SYSTEM 'msxconfig2.dtd'>

<msxconfig>

  <info>

    <manufacturer>Sanyo</manufacturer>

    <code>MPC-6/Wavy6</code>

    <release_year>?</release_year>

    <description>A basic 64kB Japanese MSX1 machine.</description>

    <type>MSX</type>

    <region>jp</region>

  </info>

  <!-- This config is based on Werner Kai's machine with serial number 10722198

       https://plus.google.com/u/0/photos/112629367302659371233/albums/6155639394500784817

       Z80 scf: 01C501ED01D401C (NEC)

       Z80 cpl: 3AFF12D7 (standard)

       Z80 out (c),0: 0 (MSX)

       PSG pin 6/7 quirk: C (YES)

       PSGmask: YM2149-like

       Seems to have pull ups.

       mobo shows:

       PSG: GI AY-3-8910

       CPU: NEC D780C-1

       VDP: TMS9918ANL

       PPI: NEC D8255AC-2

       back cartridge slot is not MSX, but expansion slot

  -->

  <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>TMS9918A</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>mpc-6_basic-bios1.rom</filename>

          <sha1>302afb5d8be26c758309ca3df611ae69cced2821</sha1>

        </rom>

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

      </ROM>

    </primary>

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

    <!-- Note: this connector is actually a non-standard expansion connector on the back -->

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

    <primary slot="3">

      <RAM id="Main RAM">

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

      </RAM>

    </primary>

  </devices>

</msxconfig>