Technical data

Bit position Bit name R/W Function
11 10Mb/s Half
Duplex
R 10Mb/s Half Duplex
Indicates ability to support 10Mb/s half duplex mode
10Mb/s Half Duplex 10Mb/s half duplex ability indication
0
b
10Mb/s half duplex ability
1
b
10Mb/s half duplex supported (initial value)
10:6 - R Reserved
5 Auto-
Negotiation
Complete
R
A
uto-Negotiation Complete
Indicates, if auto-negotiation process has been completed
Auto-Negotiation
Complete
Auto-negotiation completion indication
0
b
Auto-negotiation has not been completed
(initial value)
1
b
Auto-negotiation has been completed
4 Remote
Fault
R Remote Fault
Indicates, if a remote fault has been detected
Remote Fault Remote fault detection indication
0
b
No remote fault condition has been detected
(initial value)
1
b
Remote fault condition has been detected
Note: This bit is cleared, when it has been read.
3 Auto
Negotiation
Ability
R
A
uto-Negotiation Ability
Indicates ability to perform auto-negotiation
Auto-Negotiation
Ability
Auto-negotiation ability indication
0
b
Unable to perform auto-negotiation
1
b
Able to perform auto-negotiation (initial value)
2 Link Status R Link Status
Indicates, if a valid link has been established
Link Status Link status indication
0
b
Link status is down (initial value)
1
b
Link status is up
Note: This bit is cleared, when it has been read.
Copyright © Siemens AG 2008. All rights reserved. Page 30 ERTEC 200 PHY
Technical data subject to change Version 1.0.0