IP175A LF
Preliminary Data Sheet
45/60
February 20, 2006
Copyright © 2004, IC Plus Corp.
IP175A LF-DS-R08
ROM
MII
Pin name
Description
Default
EEPROM registers 15H
15[7:5]
--
--
Don’t care
15.4
--
P4_FORCE_FULL Force port4 to be full duplex
1: force full duplex
0: force half duplex
It is valid only if p4_force (13H[4]) is set to 1’b1.
IP175A LF does not support “force 10M half mode”.
0
15.3
--
P3_FORCE_FULL Force port3 to be full duplex
1: force full duplex
0: force half duplex
It is valid only if p4_force (13H[3]) is set to 1’b1.
IP175A LF does not support “force 10M half mode”.
0
15.2
--
P2_FORCE_FULL Force port2 to be full duplex
1: force full duplex
0: force half duplex
It is valid only if p4_force (13H[2]) is set to 1’b1.
IP175A LF does not support “force 10M half mode”.
0
15.1
--
P1_FORCE_FULL Force port1 to be full duplex
1: force full duplex
0: force half duplex
It is valid only if p4_force (13H[1]) is set to 1’b1.
IP175A LF does not support “force 10M half mode”.
0
15.0
--
P0_FORCE_FULL Force port0 to be full duplex
1: force full duplex
0: force half duplex
It is valid only if p4_force (13H[0]) is set to 1’b1.
IP175A LF does not support “force 10M half mode”.
0
ROM
MII
Pin name
Description
Default
EEPROM registers 16H
16[4:0] 17[15:11]
--
Add VLAN tag
16H[0]
1: port0 adds a VLAN tag to each outgoing packet.
0: port0 doesn’t add a VLAN tag.
16H[1]
1: port1 adds a VLAN tag to each outgoing packet.
0: port1 doesn’t add a VLAN tag.
16H[2]
1: port2 adds a VLAN tag to each outgoing packet.
0: port2 doesn’t add a VLAN tag.
16H[3]
1: port3 adds a VLAN tag to each outgoing packet.
0: port3 doesn’t add a VLAN tag.
16H[4]
1: port4 adds a VLAN tag to each outgoing packet.
0: port4 doesn’t add a VLAN tag.
5’b0
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