Table of Contents

CZ-6BM1A

All info taken from http://www.geocities.co.jp/SiliconValley3115/info/data/cz6bm1a.html

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

Dip-switch settings

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

Port address jumper settings

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