LAN8187I SMSC [SMSC Corporation], LAN8187I Datasheet - Page 47

• Manufacturer Part Number: LAN8187I
• Description: High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
• Manufacturer: SMSC [SMSC Corporation]

High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
Datasheet
SMSC LAN8187/LAN8187I
ADDRESS
ADDRESS
ADDRESS
29.15:8
30.15:8
30.7:0
31.15
31.14
31.13
31.12
29.7
29.6
29.5
29.4
29.3
29.2
29.1
29.0
Reserved
Reserved
Autodone
Mask Bits
Reserved
Reserved
Reserved
Special
NAME
NAME
NAME
INT7
INT6
INT5
INT4
INT3
INT2
INT1
Table 5.44 Register 31 - PHY Special Control/Status
Table 5.42 Register 29 - Interrupt Source Flags
Table 5.43 Register 30 - Interrupt Mask
Do not write to this register. Ignore on read.
Must be set to 0
Auto-negotiation done indication:
0 = Auto-negotiation is not done or disabled (or not
1 = Auto-negotiation is done
Ignore on read.
1 = ENERGYON generated
0 = not source of interrupt
1 = Auto-Negotiation complete
0 = not source of interrupt
1 = Remote Fault Detected
0 = not source of interrupt
1 = Link Down (link status negated)
0 = not source of interrupt
1 = Auto-Negotiation LP Acknowledge
0 = not source of interrupt
1 = Parallel Detection Fault
0 = not source of interrupt
1 = Auto-Negotiation Page Received
0 = not source of interrupt
Ignore on read.
Write as 0; ignore on read.
1 = interrupt source is enabled
0 = interrupt source is masked
active)
DATASHEET
DESCRIPTION
DESCRIPTION
DESCRIPTION
47
MODE
MODE
MODE
Revision 0.6 (02-24-06)
RO/
RO/
RO/
RO/
RO/
RO/
RO/
RO/
RO/
RW
RO
RW
RW
RO
LH
LH
LH
LH
LH
LH
LH
LH
LH
DEFAULT
DEFAULT
DEFAULT
0
0
0
0
0
0
0
0
0
0
0
0
0
0