FDC37B72X_07 SMSC [SMSC Corporation], FDC37B72X_07 Datasheet - Page 119

• Manufacturer Part Number: FDC37B72X_07
• Description: 128 Pin Enhanced Super I/O Controller with ACPI Support
• Manufacturer: SMSC [SMSC Corporation]

Controller’s responsibility to provide the default
values to 8259’s and other system logic before
the first IRQSER Cycle is performed.
IRQSER system suspend, insertion, or removal
For
119
application, the Host controller should be
programmed into Continuous (IDLE) mode first.
This is to guarantee IRQSER bus is in IDLE state
before the system configuration changes.