<?xml version="1.0" ?>

<!DOCTYPE msxconfig SYSTEM 'msxconfig2.dtd'>

<msxconfig>

  <info>

    <manufacturer>Canon</manufacturer>

    <code>V-8</code>

    <release_year>1985</release_year>

    <description>Very compact and rather minimal MSX1 machine, with 16kB RAM and no printer port.</description>

    <type>MSX</type>

    <region>jp</region>

  </info>

  <!-- Based on serial 131844, thanks to Ricardo Jurczyk Pinheiro

       and serial 125424, thanks to Werner Kai

  both:

  Z80 scf: 01C529ED01D429C (dunno)

  Z80 cpl: 3AFF12D7 (standard)

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

  PSG pin 6/7 quirk: C (YES)

  pics of 125424 reveal:

  has S3527 MSX-ENGINE

  Z80: NEC D780C-1

  VDP: TMS9118NL

  no printerport

  -->

  <CassettePort/>

  <devices>

    <PPI id="ppi">

      <sound>

        <volume>16000</volume>

      </sound>

      <io base="0xA8" num="8"/> <!-- S-3527 mirrors -->

      <keyboard_type>jp_jis</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>TMS9118</version> <!-- NO effect of 4k/16k switch, no latch, HAS clones, HAS screen 2 mirrored mode, HAS mode 3 mixed mode -->

      <io base="0x98" num="8"/> <!-- S-3527 mirrors -->

    </VDP>

    <PSG id="PSG">

      <type>YM2149</type> <!-- in S-3527 MSX-ENGINE -->

      <keyboardlayout>JIS</keyboardlayout>

      <sound>

        <volume>21000</volume>

      </sound>

      <io base="0xA0" num="8" type="IO"/> <!-- S-3527 mirrors -->

      <ignorePortDirections>true</ignorePortDirections> <!-- not sure, but guess based on use of Engine IC -->

    </PSG>

    <primary slot="0">

      <RAM id="Main RAM">

        <mem base="0xC000" size="0x4000"/>

      </RAM>

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

        <rom>

          <filename>v-8_basic-bios1.rom</filename>

          <sha1>97f9a0b45ee4b34d87ca3f163df32e1f48b0f09c</sha1>

        </rom>

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

      </ROM>

    </primary>

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

  </devices>

</msxconfig>