Remote Port; Control Port - Yamaha DM1000 Service Manual

DM1000/MB1000/SP1000

REMOTE Port

Pin Signal
1 GND
1
RX–/RX– *
2
1
TX–/TX+ *
3
1
TX+/GND *
4
N.C.
5
1. RS422 (for AD824)/SONY 9 pin protocol (P2)

CONTROL Port

Pin Signal
1 GPO0
2 GPO2
3 GPO4
4 GPO6
5 GND
6 GND
7 GND
8 GND
9 +5V
10 GPI1
11 GPI3
12 N.C.
13 N.C.
12
Pin Signal
1
RX+/GND *
6
1
RTS/RX+ *
7
1
CTS/TX– *
8
9 GND
Pin Signal
14 GPO1
15 GPO3
16 GPO5
17 GPO7
18 GND
19 GND
20 GND
21 +5V
22 GPI0
23 GPI2
24 N.C.
25 N.C.