adm8515 Infineon Technologies Corporation, adm8515 Datasheet - Page 67

• Manufacturer Part Number: adm8515
• Description: Usb2.0 To 10/100 Mbit/s Ethernet Lan Controller Adm8515/x
• Manufacturer: Infineon Technologies Corporation

Auto-Negotiation Link Partner Ability
The register is used to view the advertised capabilities of the link partner once auto negotiation is complete. The
contents of this register should not be relied upon unless register 1 bit 5 is set (auto negotiation complete). After
negotiation this register should contain a copy of the link partner's register 4. All bits are therefore defined in the
same way as for register 4.All bits are readable only.This register is used for Base Page code word only.Base
Page Register Format
ANLPA
Auto-Negotiation Link Partner Ability
Field
NP
ACK
RF
TA
SF
Auto-Negotiation Expansion
ANE
Auto-Negotiation Expansion
Field
PDF
Data Sheet
Bits
15
14
13
12:5
4:0
Bits
4
Type
ro
ro
ro
ro
ro
Type
ro, lh
Description
Next Page
0
1
Acknowledge
Link Partner acknowledgement bit
Remote Fault
Link Partner is indicating a fault
Technology Ability
Link Partner technology ability field.
Selector Field
Link Partner selector field
Description
Parallel Detection Fault
0
1
B
B
B
B
, Base Page is requested
, Link Partner is requesting Next Page function
NFD, No fault detected
FD, Local Device Parallel Detection Fault
Offset
Offset
5
67
6
H
H
Registers DescriptionPHY Registers
Rev. 1.21, 2005-11-08
ADM8515/X
Reset Value
Reset Value
0000
0004
H
H