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IP1000A LF
Preliminary Data Sheet
22/75
July 5, 2005
Copyright © 2005, IC Plus Corp.
IP1000A LF-DS-R08
3
Register Description
Table 3-1 : Abbreviation Description
Abbreviation
Description
SC
Self-Clear
LH
Latched High
LL
Latched Low
R
Read Only
R/W
Read and Write
3.1
PHY Registers
The IP1000A LF includes a full set of PHY registers which can be accessed through the internal
MDC/MDIO interface.
Table 3-2 : PHY Register Map
Register
Description
Reg0
Control Register
Reg1
Status Register
Reg2
PHY Identifier Register
Reg3
PHY Identifier Register
Reg4
Auto-Negotiation advertise register
Reg5
Link Partner Ability Register
Reg6
Auto-Negotiation Expansion Register
Reg7
Auto-Negotiation Next Page Transmit Register
Reg8
Auto-Negotiation Link Partner Next Page Register
Reg9
1000BASE-T Control Register
Reg10
1000BASE-T Status Register
Reg11
Reserved
Reg12
Reserved
Reg13
Reserved
Reg14
Reserved
Reg15
Reserved
Reg16
Reserved
Reg17
Reserved
Reg18
Reserved
Reg19
Reserved