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IP178C
Preliminary Data Sheet
50/91
October 27, 2005
Copyright © 2004, IC Plus Corp.
IP178C-DS-R09
PHY
MII
ROM
R/W
Description
Default
PHY Identifier (address 02)
0
2
--
RO
IP178C OUI (Organizationally Unique Identifier) ID, the msb
is 3
rd bit of IP178C OUI ID, and the lsb is 18th bit of IP178C
OUI ID. IP178C OUI is 0090C3.
0243h
PHY
MII
ROM
R/W
Description
Default
PHY Identifier (address 03)
0
3[15:10]
--
RO
PHY identifier
IP178C OUI ID, the msb is 19
th bit of IP178C OUI ID, and lsb
is 24
th bit of IP178C OUI ID.
3h
0
3[9:4]
--
RO
Manufacture’s Model Number
IP178C model number
18h
0
3[3:0]
--
RO
Revision Number
IP178C revision number
0