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IP175C/IP175C LF/IP175CH/IP175CH LF
Data Sheet
62/111
Mar 09, 2007
Copyright © 2004, IC Plus Corp.
IP175C/IP175CH-DS-R14
MII register 2 of PHY0~4 (5 PHYs share the MII register)
PHY
MII
ROM
R/W
Description
Default
PHY Identifier 1 register
4~0
2
--
RO
IP175C/IP175CH OUI (Organizationally Unique Identifier) ID,
the msb is 3
rd bit of IP175C/IP175CH OUI ID, and the lsb is 18th
bit of IP175C/IP175CH OUI ID. IP175C/IP175CH OUI is
0090C3.
16’h0243
MII register 3 of PHY0~4 (5 PHYs share the MII register)
PHY
MII
ROM
R/W
Description
Default
PHY Identifier 2 register
4~0
3[15:10]
--
RO
PHY identifier
IP175C/IP175CH
OUI
ID,
the
msb
is
19
th
bit
of
IP175C/IP175CH
OUI
ID,
and
lsb
is
24
th
bit
of
IP175C/IP175CH OUI ID.
6’h03
4~0
3[9:4]
--
RO
Manufacture’s Model Number
IP175C/IP175CH model number
6’h18
4~0
3[3:0]
--
RO
Revision Number
IP175C/IP175CH revision number
0