FDC37B78X SMSC Corporation, FDC37B78X Datasheet - Page 186

Manufacturer Part Number

FDC37B78X

Description

Enhanced Super I/O Controller with ACPI Support/ Real Time Clock and Consumer IR

Manufacturer

SMSC Corporation

Datasheet

1.FDC37B78X.pdf (258 pages)

i) (DMA) dmaEn from ecr register. See table.

ii) IRQ - See table.

ECP Mode:

Real Time Clock and Keyboard Controller: Refer to the RTC and KBD section of this spec.

(FROM ECR REGISTER)

000

001

010

011

100

101

110

111

MODE

PRINTER

CONFIG

TEST

FIFO

SPP

ECP

EPP

RES

CONTROLLED BY

186

IRQ PIN

IRQE

(on)

CONTROLLED BY

PDREQ PIN

dmaEn