127
MIDI Functions
125
Connect the serial port of the personal computer (RS-232C terminal or RS-422 termi-
nal) to the TO HOST terminal of the PSR-740/640.
For the connection cable, use the cable below (sold separately) that matches the
personal computer type.
Connect using the TO HOST terminal
●
IBM-PC/AT Series
Connect the RS-232C terminal on the computer to the TO HOST terminal on the
PSR-740/640 using a serial cable (D-SUB 9P
→
MINI DIN 8P cross cable). Set
the PSR-740/640 HOST SELECT switch in the “PC-2” position.
When using a D-SUB 25P
→
MINI DIN 8P cross cable, connect using a D-SUB
9P plug adaptor on the computer side of the cable.
●
Macintosh Series
Connect the RS-422 terminal (modem or printer terminal) on the computer to the
TO HOST terminal on the PSR-740/640 using a serial cable (system peripheral
cable, 8 bit). Set the PSR-740/640 HOST SELECT switch in the “Mac” position.
Set the MIDI interface clock in the sequencer software you are using to 1 MHz.
For details, carefully read the owner’s manual for the software you are using.
For details about the necessary MIDI settings for computer and sequence soft-
ware you are using, refer to the relevant owner’s manuals.
• Macintosh is a registered trademark of Apple Computer, Inc.
• IBM PC/AT is a trademark of International Business Machines Corp.
• Other company names and product names, etc. in this manual are registered trademarks or trademarks of those companies.
mini DIN 8-pin
D-SUB 9-pin
PSR-740/640
mini DIN 8-pin
D-SUB 25-pin
D-SUB 9-pin
PSR-740/640
mini DIN 8-pin
mini DIN 8-pin
PSR-740/640