
IP113M LF
Preliminary Data Sheet
33/58
April 9, 2007
Copyright © 2004, IC Plus Corp.
IP113M LF-DS-R11
The basic MII registers 1(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 IP113M LF
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 IP113M LF reset.
0
1.3
Auto-Negotiation
Ability
RO
1 = Auto-Negotiation capable
0 = not Auto-Negotiation capable
When read as logic 1, indicates that IP113M LF
has the ability to perform Auto-Negotiation. The
value of this bit will depend on the external mode
setting of IP113M LF operation mode.
1
1.2
Link Status
RO
LL
1 = Link Pass
0 = Link Fail
When read as logic 1, indicates that IP113M LF
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 IP113M LF
has detected a jabber condition. This bit is always
0 for 100Mbps operation and is cleared after
IP113M LF 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
IP113M LF has extended register capabilities.
1