HwMuseum | Index

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