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Appendix B: Specifications
DME32—Owner’s Manual
Control I/O
Connector Pin Assignments
PC CONTROL (RS232C)
PC CONTROL (RS422)
Connection
Format
Level
Connector
WORD CLOCK INPUT
—
TTL
75
Ω
(ON/OFF)
BNC
WORD CLOCK OUTPUT
—
TTL
BNC
MIDI IN
MIDI
—
5-pin DIN
MIDI OUT
MIDI
—
5-pin DIN
CASCADE IN
—
—
Half pitch 50-pin
CASCADE OUT
—
—
Half pitch 50-pin
USB
USB
—
USB Type B male
PC CONTROL
—
RS232C/RS422
9-pin D-sub
COM
—
RS422
9-pin D-sub
GPI IN (x16)
—
0–5 V
Euro block
GPI OUT (x16)
—
0–5 V
Euro block
GPI +V (x16)
—
6 mA max
Euro block
SLOT (x4)
mini YGDAI
—
—
Pin
Name
In/Out
Pin
Name
In/Out
1
Unused
—
6
DSR
In
2
RxD
In
7
RTS
Out
3
TxD
Out
8
CTS
In
4
DTR
Out
9
Unused
—
5
GND
—
Pin
Name
In/Out
Pin
Name
In/Out
1
Unused
—
6
Rx+
In
2
Rx–
In
7
RTS
Out
3
Tx–
Out
8
CTS
In
4
Tx+
Out
9
Unused
—
5
GND
—