====== CZ-6BM1A ======
All info taken from http://www.geocities.co.jp/SiliconValley3115/info/data/cz6bm1a.html

|{{:x68000:cz-6bm1a_1.jpg?250|}}  |{{:x68000:cz-6bm1a_2.jpg?250|}}  |{{:x68000:cz-6bm1a_3.jpg?250|}}  |

CZ-6BM1A is a genuine SHARP MIDI board which meets the VCCI (electromagnetic interference) standards. Apart from that it is functionally the same as its predecessor CZ-6BM1.

====== Hardware specifications ======

|Standard  |MIDI standard 1.0-compliant  |
|Control LSI  |YM3802（MCS）  |
|Interrupt  |Level 2 / Level 4 (Set by SW1)  |
|DATA terminal  |DATA OUT 1, DATA OUT 2 (It is possible to switch one port to DATA THRU)  |
|Tape sync signal  |FSK 1200bps, Tape sync input terminal 1, Tape sync output terminal 1  |
|Power consumption  |+5V 180mA  |
|External dimensions  |150mm width x 140mm depth x 18mm height  |
|Weight  |About 150g  |
|Accessories  |I/O slot cover (2 types), Fixing screw, Instruction manual, Warranty, Customer consultation List, Dedicated MIDI conversion cable (3 pcs.)  |

====== Part descriptions ======
|{{:x68000:cz-6bm1a_6.png|}}  |{{:x68000:cz-6bm1a_7.png?222|}}  |

====== Dip-switch settings ======
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DATA OUT / THRU and interrupt level DIP switch settings

| |SW1  |  Function  |
|1  |  ON  |Interrupt level 4  |
| |  OFF  |Interrupt level 2  |
|2  |  ON  |DATA　OUT  |
| |  OFF  |DATA　THRU  |

  *Default is 1 and 2 ON


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Port address jumper settings

|  JP1  |  Port address  |
|  1  |＄EAFA01～＄EAFA0F  |
|  2  |＄EAFA11～＄EAFA1F  |

  *Default is 1