Manual
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_IRQ2EN_IRQ3 EN_IRQ1 SYSFAIL
CS7 + $1
01234567
EN_IRQ7 EN_IRQ4EN_IRQ5EN_IRQ6
Register Description
Name Value Description
EN_IRQx 1 Enable VME IRQx where x = 1 to 7
SYSFAIL 1 Enable VME SYSFAIL IRQ autovector 3
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