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AL103 Revision 1.0
9/00
Reference Only / Allayer Communications
44
4
LrnDis
Learning Disable.
0: Source address from this port will be learned.
1: Source address from this port will not be learned.
3~2
Reserved
Must set to 11.
1~0
Reserved
Reserved (Set to 0).
Table 27: Port Configuration Register II
BIT
NAME
DESCRIPTION
15~14
Reserved
Reserved
13
Reserved
Reserved (Set to 0).
12
SkipANDone
Ignore Auto-Negotiation Complete and Wait for Link Up.
11
FlowCtrlFdEn
Flow Control Full-duplex Enable.
10
FlowCtrlHdEn
Flow Control Half-duplex Enable.
9~6
MDIOCfg[3:0]
MDIO Configuration.
0001: Master mode PHY management.
0010: Slave mode PHY management.
0111: Force mode.
5
MDIODis
MDIO Disable.
0: MDIO is enabled.
1: MIDO is disabled.
4
LinkUp
This bit is not relevant when MDIO is enabled. When MDIO is
disabled, this bit forces the port into link up or link down state.
3
PrtMode100F
Force 100 Full-duplex Mode.
2
PrtMode100H
Force 100 Half-duplex Mode.
1
PrtMode10F
Force 10 Full-duplex Mode.
0
PrtMode10H
Force 10 Half-duplex Mode.
Table 26: Port Configuration Register I (Continued)