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ICS1892, Rev. D, 2/26/01
February 26, 2001
82
Chapter 8
Management Register Set
ICS1892 Data Sheet
2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
8.9
Register 7: Auto-Negotiation Next Page Transmit Register
Table 8-14
lists the bits for the Auto-Negotiation Next Page Transmit 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 8-14
, see
Chapter 1, “Abbreviations and Acronyms”
.
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.
Table 8-14.
Auto-Negotiation Next Page Transmit Register (register 7 [0x07])
Bit
Definition
When Bit = 0
When Bit = 1
Ac-
cess
SF
De-
fault
Hex
7.15
Next Page
Last Page
Additional Pages follow
RW
–
0
2
7.14
IEEE reserved
Always 0
N/A
RO
–
0
7.13
Message Page
Unformatted Page
Message Page
RW
–
1
7.12
Acknowledge 2
Cannot comply with
Message
Can comply with
Message
RW
–
0
7.11
Toggle
Previous Link Code
Word was zero
Previous Link Code
Word was one
RO
–
0
0
7.10
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.9
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.8
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.7
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
0
7.6
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.5
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.4
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.3
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
1
7.2
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.1
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
0
7.0
Message code field
/Unformatted code field
Bit value depends on
the particular message
Bit value depends on
the particular message
RW
–
1