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IP175C/IP175C LF/IP175CH/IP175CH LF
Data Sheet
88/111
Mar 09, 2007
Copyright © 2004, IC Plus Corp.
IP175C/IP175CH-DS-R14
PHY
MII
ROM
R/W
Description
Default
RESERVED_ADD_FORWARD[3:0]
BIT3
Reserved MAC address
(0180C2000010-0180C20000FF)
1: forward (default),
0: discard.
BIT2
Reserved MAC address
(0180C2000002- 0180C200000F)
1: forward (default),
0: discard.
The default value is the inverted value of pin
69 FILTER_RSV_DA.
BIT1
Reserved MAC address (0180C2000001)
1: forward,
0: discard (default)
BIT0
Reserved MAC address (0180C2000000)
1: forward (default),
0: discard
Default value
P4EXT=1
P4EXT=0
30
13[3:0]
96[3:0]
R/W
1101
{1, inv of pin69 FILTER_RSV_DA(0), 0, 1}
*