CS8952T-CQ Cirrus Logic, CS8952T-CQ Datasheet - Page 39

• Manufacturer Part Number: CS8952T-CQ
• Description: 100BASE E-X AND 10BASE-T TRANSCEIVER
• Manufacturer: Cirrus Logic

Auto-Negotiation Expansion Register - Address 06h
DS206TPP2
15:5
4
3
2
1
0
CS8952T
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
BIT
15
7
Reserved
Parallel Detection
Fault
Link Partner Next
Page Able
Next Page Able
Page Received
Link Partner Auto-
Neg Able
NAME
Reserved
14
6
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
CIRRUS LOGIC ADVANCED PRODUCT DATABOOK
TYPE
13
5
000 0000 0000
0
0
1
0
0
Detection
Parallel
RESET
Fault
12
4
Reserved
Link Partner
Next Page
When set, this bit indicates an error condition in
which both the 10BASE-T and 100BASE-TX links
came up valid, or that one of the technologies estab-
lished a link but was unable to maintain the link. This
bit is self-clearing.
When set, this bit indicates that the link partner is
capable of Next Page exchange.
This bit is a status bit which indicates to the Manage-
ment Layer that the CS8952T supports Next Page
capability.
When set, this bit indicates that a valid word of auto-
negotiation data has been received and its integrity
verified. The first page of data will consist of the Base
Page, and all successive pages will consist of Next
Page data. This bit is self-clearing.
When set, this bit indicates that the link partner has
auto-negotiation capability.
Able
11
3
Next Page
Able
10
2
DESCRIPTION
Received
Page
9
1
Auto-Neg Able
Link Partner
8
0
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