KSZ8041NLAM MICREL [Micrel Semiconductor], KSZ8041NLAM Datasheet - Page 25

• Manufacturer Part Number: KSZ8041NLAM
• Description: 10Base-T/100Base-TX Physical Layer Transceiver
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
July 2008
Address
0.8
0.7
0.6:1
0.0
Register 1h – Basic Status
1.15
1.14
1.13
1.12
1.11
1.10:7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
Register 2h – PHY Identifier 1
2.15:0
PHY ID
Name
Duplex Mode
Collision Test
Reserved
Disable
Transmitter
100Base-T4
100Base-TX
Full Duplex
100Base-TX
Half Duplex
10Base-T Full
Duplex
10Base-T Half
Duplex
Reserved
No Preamble
Auto-
Negotiation
Complete
Remote Fault
Auto-
Negotiation
Ability
Link Status
Jabber Detect
Extended
Capability
Number
Description
1 = Full-duplex
0 = Half-duplex
1 = Enable COL test
0 = Disable COL test
0 = Enable transmitter
1 = Disable transmitter
1 = T4 capable
0 = Not T4 capable
1 = Capable of 100Mbps full-duplex
0 = Not capable of 100Mbps full-duplex
1 = Capable of 100Mbps half-duplex
0 = Not capable of 100Mbps half-duplex
1 = Capable of 10Mbps full-duplex
0 = Not capable of 10Mbps full-duplex
1 = Capable of 10Mbps half-duplex
0 = Not capable of 10Mbps half-duplex
1 = Preamble suppression
0 = Normal preamble
1 = Auto-negotiation process completed
0 = Auto-negotiation process not completed
1 = Remote fault
0 = No remote fault
1 = Capable to perform auto-negotiation
0 = Not capable to perform auto-negotiation
1 = Link is up
0 = Link is down
1 = Jabber detected
0 = Jabber not detected (default is low)
1 = Supports extended capabilities registers
Assigned to the 3rd through 18th bits of the
Organizationally Unique Identifier (OUI).
Kendin Communication’s OUI is 0010A1 (hex)
25
Mode
RW
RW
RO
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO/LH
RO
RO/LL
RO/LH
RO
RO
(1)
Default
Set by DUPLEX strapping pin.
See “Strapping Options” section
for details.
0
000_000
0
0
1
1
1
1
0000
1
0
0
1
0
0
1
0022h
M9999-071808-1.2
KSZ8041NL