Datasheet

 2013-2015 Microchip Technology Inc. DS00001987A-page 79
LAN8740A/LAN8740Ai
4.2.20 INTERRUPT SOURCE FLAG REGISTER
Index (In Decimal): 29 Size: 16 bits
Bits Description Type Default
15:9 RESERVED RO -
8 INT8
0 = Not source of interrupt
1 = Wake on LAN (WoL) event detected
RO/LH 0b
7 INT7
0 = Not source of interrupt
1 = ENERGYON generated
RO/LH 0b
6 INT6
0 = Not source of interrupt
1 = Auto-Negotiation complete
RO/LH 0b
5 INT5
0 = Not source of interrupt
1 = Remote Fault Detected
RO/LH 0b
4 INT4
0 = Not source of interrupt
1 = Link Down (link status negated)
RO/LH 0b
3 INT3
0 = Not source of interrupt
1 = Auto-Negotiation LP Acknowledge
RO/LH 0b
2 INT2
0 = Not source of interrupt
1 = Parallel Detection Fault
RO/LH 0b
1 INT1
0 = Not source of interrupt
1 = Auto-Negotiation Page Received
RO/LH 0b
0 RESERVED RO 0b