IP113F
Preliminary Data Sheet
The basic MII registers (continued)
MII
NAME
R/W
DESCRIPTION
DEFAULT
MII status register (address 01h)
1.4
Remote fault
RO
LH
1 = remote fault detected
0 = not remote fault detected
When read as logic 1, indicates that IP113F has
detected a remote fault condition. This bit is set until
remote fault condition gone and before reading the
contents of the register. This bit is cleared after
IP113F reset.
0
1.3
Auto-Negotiation
Ability
RO
1 = Auto-Negotiation capable
0 = not Auto-Negotiation capable
When read as logic 1, indicates that IP113F has the
ability to perform Auto-Negotiation. The value of this
bit will depend on the external mode setting of
IP113F operation mode.
1
1.2
Link Status
RO
LL
1 = Link Pass
0 = Link Fail
When read as logic 1, indicates that IP113F has
determined a valid link has been established. When
read as logic 0, indicates the link is not valid. This bit
is cleared until a valid link has been established and
before reading the contents of this registers.
0
1.1
Jabber Detect
RO
LH
1 = jabber condition detected
0 = no jabber condition detected
When read as logic 1, indicates that IP113F has
detected a jabber condition. This bit is always 0 for
100Mbps operation and is cleared after IP113F
reset. This bit is set until jabber condition is cleared
and reading the contents of the register.
0
1.0
Extended capability
RO
1 = Extended register capabilities
0 = No extended register capabilities
IP113F has extended register capabilities.
1
Confidential.
28/46
Aug. 20, 2003
Copyright © 2003, IC Plus Corp.
IP113F-DS-R02
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