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3 vme interrupt mask register – Kontron VM62 User Manual

Page 23

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Chapter 2 Functional Description

VM62(A) / VM42(A) User’s Manual

2.4.3 VME Interrupt Mask Register

Address:

CS7 + $1

PEP Default Address $CD 00 00 01

Format:

Byte

Access:

read / write

Value after HW reset:

0

Value after PEP SW initialization: Value of EEPROM

EN_IRQ2

EN_IRQ3

EN_IRQ1

SYSFAIL

CS7 + $1

0

1

2

3

4

5

6

7

EN_IRQ7

EN_IRQ4

EN_IRQ5

EN_IRQ6

Register Description

Name

Value

Description

EN_IRQx

1

Enable VME IRQx where x = 1 to 7

S Y S F A I L

1

Enable VME SYSFAIL IRQ autovector 3

Page 2-8

© 1995 PEP Modular Computers

May 17, 1996

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