ICS1893CF Data Sheet Rev. J - Release
Chapter 7 Management Register Set
7.10 Register 8: Auto-Negotiation Next Page Link Partner Ability Register
Table 7-15 lists the bits for the Auto-Negotiation Next Page Link Partner Ability Register, which establishes
the contents of the Next Page Link Control Word that is transmitted during Next Page Operations. This
table is compliant with the ISO/IEC specification.
Note: For an explanation of acronyms used in Table 7-15, see Chapter 1, “Abbreviations and Acronyms”.
Table 7-15. Auto-Negotiation Next Page Link Partner Ability Register (register 8 [0x08])
Bit
Definition
When Bit = 0
When Bit = 1
Ac- SF De- Hex
cess
RO
RO
RO
RO
fault
8.15 Next Page
Last Page
Additional Pages follow
N/A
–
–
–
–
0
0
8.14 IEEE reserved
8.13 Message Page
8.12 Acknowledge 2
Always 0
0†
0
Unformatted Page
Message Page
Cannot comply with
Message
Can comply with
Message
0
8.11 Toggle
Previous Link Code
Word was zero
Previous Link Code
Word was one
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
–
–
–
–
–
–
–
–
–
–
–
–
0
0
0
0
0
0
0
0
0
0
0
0
0
8.10 Message code field
/Unformatted code field
Bit value depends on
Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
Bit value depends on Bit value depends on
the particular message the particular message
8.9
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0
Message code field
/Unformatted code field
Message code field
/Unformatted code field
Message code field
/Unformatted code field
0
Message code field
/Unformatted code field
Message code field
/Unformatted code field
Message code field
/Unformatted code field
Message code field
/Unformatted code field
0
Message code field
/Unformatted code field
Message code field
/Unformatted code field
Message code field
/Unformatted code field
† As per the IEEE Std 802.3u, during any write operation to any bit in this register, the STA must write the default value
to all Reserved bits.
ICS1893CF, Rev. J, 08/11/09
August, 2009
Copyright © 2009, Integrated Device Technology, Inc.
All rights reserved.
67
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
