DM9010_06 DAVICOM [Davicom Semiconductor, Inc.], DM9010_06 Datasheet - Page 36

• Manufacturer Part Number: DM9010_06
• Description: 10/100 Mbps Single Chip Ethernet Controller with General Processor Interface
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

8.6 Auto-negotiation Link Partner Ability Register (ANLPAR) – 05
This register contains the advertised abilities of the link partner when received during
Auto-negotiation.
Preliminary
Version: DM9010-17--DS-P04
Jan. 18, 2006
4.12-4.1
4.4-4.0
4.10
5.15
5.14
4.9
4.8
4.7
4.6
4.5
Bit
1
TX_HDX
Bit Name
TX_FDX
Reserved
10_HDX
10_FDX
Selector
ACK
FCS
NP
T4
<00001>,
0, RO/P
Default
X, RW
0, RW
1, RW
1, RW
1, RW
1, RW
0, RO
0, RO
RW
Single Chip Ethernet Controller with General Processor Interface
1 = Local device senses a fault condition
0 = No fault detected
Reserved
Write as 0, ignore on read
Flow Control Support
1 = Controller chip supports flow control ability
0 = Controller chip doesn’t support flow control ability
100BASE-T4 Support
1 = 100BASE-T4 is supported by the local device
0 = 100BASE-T4 is not supported
The DM9010 does not support 100BASE-T4 so this bit is
permanently set to 0
100BASE-TX Full Duplex Support
1 = 100BASE-TX full duplex is supported by the local
device
0 = 100BASE-TX full duplex is not supported
100BASE-TX Support
1 = 100BASE-TX half duplex is supported by the local
device
0 = 100BASE-TX half duplex is not supported
10BASE-T Full Duplex Support
1 = 10BASE-T full duplex is supported by the local device
0 = 10BASE-T full duplex is not supported
10BASE-T Support
1 = 10BASE-T half duplex is supported by the local device
0 = 10BASE-T half duplex is not supported
Protocol Selection Bits
These bits contain the binary encoded protocol selector
supported by this node
<00001> indicates that this device supports IEEE 802.3
CSMA/CD
Next Page Indication
0 = Link partner, no next page available
1 = Link partner, next page available
Acknowledge
1 = Link partner ability data reception acknowledged
0 = Not acknowledged
Description
DM9010
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