ROLAND CORPORATION
MPU-IMC
| 
 Card Type  | 
 Sound Card  | 
| 
 Chipset/Controller  | 
 Roland  | 
| 
 I/O Options  | 
 MIDI processor interface  | 
| 
 Maximum DRAM  | 
 N/A  | 
| 
 CONNECTIONS  | |
| 
 Purpose  | 
 Location  | 
| 
 9-pin MIDI processor connector  | 
 CN1  | 
| 
 INTERRUPT SELECT  | |||||||
| 
 IRQ  | 
 J1  | 
 J2  | 
 J3  | 
 J4  | 
 J5  | 
 J6  | |
| » | 
 IRQ9  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 IRQ3  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | |
| 
 IRQ4  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | |
| 
 IRQ5  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | |
| 
 IRQ6  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | |
| 
 IRQ7  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | |