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IXF1104 4-Port Gigabit Ethernet Media Access Controller
187 Datasheet
Document Number: 278757
Revision Number: 009
Revision Date: 27-Oct-2005
2 Next Page Able
0 = Local device is not Next Page able
1 = Local device is Next Page able
RO 0
1 Page Received
Indicates that a new page has been received and
the received code word has been loaded into
Register 5 (base pages) or Register 8 (next pages)
as specified in the EEE 802.3 Standard.
This bit clears on Read.
RO 0
0
Link Partner Auto-
Negotiation Able
0 = Link partner is not auto-negotiation able
1 = Link partner is auto-negotiation able
RO 0
Table 102. Auto-Negotiation Next Page Transmit ($ Port Index + 0x67)
Bit Name Description Type
1
Default
0x0000000
31:16 Reserved Reserved RO 0
15 Next Page (NP)
0 = Last page
1 = Additional Next Pages follow
RO 0
14 Reserved Reserved RO 0
13 Message Page (MP)
0 = Unformatted page
1 = Message page
RO 0
12 Acknowledge 2
0 = Cannot comply with message
1 = Complies with message
RO 0
11 Toggle (T)
0 = Previous value of the transmitted Link Code
Word was logic one
1 = Previous value of the transmitted Link Code
Word was logic zero
RO 0
10:0
Message/Unformatted
Code Field
11-bit message code field
See IEEE 802.3 Annex 28C
RO 0
1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write
Table 101. Auto-Negotiation Expansion ($ Port Index + 0x66) (Continued) (Sheet 2 of 2)
Bit Name Description Type
1
Default
1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write