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x68000:cz-6bm1a_-_midi_board [2014/08/10 16:29]
x68000:cz-6bm1a_-_midi_board [2019/08/27 20:45] (current)
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 +====== 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 ======
 +{{:​x68000:​cz-6bm1a_5.png?​50|}}
 +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
 +
 +
 +{{:​x68000:​cz-6bm1a_4.png?​50|}}
 +Port address jumper settings
 +
 +|  JP1  |  Port address ​ |
 +|  1  |$EAFA01~$EAFA0F ​ |
 +|  2  |$EAFA11~$EAFA1F ​ |
 +
 +  *Default is 1
  
 
 
 
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