10
Type of serial cables and pin assignment
Choose one of the following serial cables, depending on to the type of connected computer.
•
Pin assignment
The pin assignment of each plug is shown on the right.
Setting the Clavinova’s [HOST SELECT] switch
Set the Clavinova’s [HOST SELECT] switch according to the type of the connected computer.
Windows: [PC-2] (baud rate: 38,400bps)
Macintosh: [Mac] (baud rate: 31,250 bps, 1MHz clock)
This setting may not work with some application software. Refer to the documentation of the software and
set the [HOST SELECT] switch to an appropriate baud rate. (The baud rate with the [PC-1] setting is
31,250bps.)
Windows
Macintosh
8 (CTS)
7 (RTS)
2 (RxD)
5 (GND)
3 (TxD)
1
2
3
4
8
5
• Windows (with a serial port of D-sub 9-pin)
Standard 8-pin MINI DIN
→
9-pin D-sub cross cable
mini DIN
8-pin
D-sub
9-pin
mini DIN
8-pin
5 (CTS)
4 (RTS)
3 (RxD)
7 (GND)
2 (TxD)
1
2
3
4
8
5
D-sub
25-pin
• Windows (with a serial port of D-sub 25-pin)
Standard 8-pin MINI DIN
→
25-pin D-sub cross cable
mini DIN
8-pin
2 (HSK i)
1 (HSK O)
5 (RxD-)
4 (GND)
3 (TxD-)
8 (RxD+)
7 (GP-)
6 (TxD+)
1
2
3
4
5
6
7
8
mini DIN
8-pin
• Macintosh
Standard Macintosh 8-pin system peripheral cable
mini DIN 8-pin
D-sub 25-pin
Pin numbers (view from front)
D-sub 9-pin
1
1 2 3 4 5 6 7 8 9 10 11
14 15 16 17
4
5
3 2
1
18 19 20 21 22 23 24 25
12 13
3 4
6 7 8
5
2
9 8 7 6
