36 / 46 page

IP113F
Preliminary Data Sheet
Extended MII registers and EEPROM registers (continued)
MII
ROM
NAME
R/W
DESCRIPTION
DEFAULT
PHY extended status register (18D)
18[3:0]
--
an_arbit_state[3:0]
RO
NWAY state machine
0
18[6:4]
--
Reserved[2:0]
RO
0
18.7
--
jabber
RO
Jabber status
1: jabber, 0: no jabber (default)
0
18.8
--
polarity
RO
Polarity status
1: polarity error, 0: polarity ok (default)
0
18.9
--
mdix_en
RO
MDI/MDIX status
0: MDI, 1:MDIX
0
18.10
--
link_real
RO
TP port link Status
1: link ok, 0; link fail (default)
0
18.11
--
resolved
RO
Resolve complete
1: Nway or force mode complete, 0: not
complete (default)
0
18.12
--
Reserved
RO
0
18.13
--
mr_duplex_mode
RO
TP port duplex mode (It is valid only if
18.11=1.)
1: full (default), 0: half
1
18.14
--
mr_speed_selection
RO
TP port operation speed (It is valid only if
18.11=1.)
1: 100M (default), 0: 10M
1
18.15
--
Reserved
RO
0
Confidential.
36/46
Aug. 20, 2003
Copyright © 2003, IC Plus Corp.
IP113F-DS-R02