LAN8740A Datasheet, PDF(79/136 Page) Microchip Technology – Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

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LAN8740A Datasheet, PDF (79/136 Pages) Microchip Technology – Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

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LAN8740A/LAN8740Ai

4.2.20 INTERRUPT SOURCE FLAG REGISTER

Index (In Decimal): 29

Size:

16 bits

Bits

Description

15:9 RESERVED

8 INT8

0 = Not source of interrupt

1 = Wake on LAN (WoL) event detected

7 INT7

0 = Not source of interrupt

1 = ENERGYON generated

6 INT6

0 = Not source of interrupt

1 = Auto-Negotiation complete

5 INT5

0 = Not source of interrupt

1 = Remote Fault Detected

4 INT4

0 = Not source of interrupt

1 = Link Down (link status negated)

3 INT3

0 = Not source of interrupt

1 = Auto-Negotiation LP Acknowledge

2 INT2

0 = Not source of interrupt

1 = Parallel Detection Fault

1 INT1

0 = Not source of interrupt

1 = Auto-Negotiation Page Received

0 RESERVED

Type

RO/LH

Default

RO/LH

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DS00001987A-page 79

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