Technical data

Bit position Bit name R/W Function
9 100BASE-T4 R 100BASE-T4
Indicates, if 100BASE-T4 operation is supported
100BASE-T4 100BASE-T4 operation support indication
0
b
No 100BASE-T4 operation support (initial value
after device reset)
1
b
100BASE-T4 operation support
Note: The initial value, after only the PHY has been reset, is selected by the
contents of the Pn_PHY_MODE field in the PHY_CONFIG register.
8 100BASE-
TX Full
Duplex
R 100BASE-TX Full Duplex
Indicates, if 100BASE-TX full duplex operation is supported
100BASE-TX Full
Duplex
100BASE-TX full duplex operation support
0
b
No 100BASE-TX full duplex operation support
(initial value after device reset)
1
b
100BASE-TX full duplex operation support
Note: The initial value, after only the PHY has been reset, is selected by the
contents of the Pn_PHY_MODE field in the PHY_CONFIG register.
7 100BASE-
TX
R/W 100BASE-TX
Indicates, if 100BASE-TX operation mode is supported
100BASE-TX 100BASE-TX operation support indication
0
b
No 100BASE-TX operation support (initial value
after device reset)
1
b
100BASE-TX operation support
Note: The initial value, after only the PHY has been reset, is selected by the
contents of the Pn_PHY_MODE field in the PHY_CONFIG register.
6 10BASE-T
Full Duplex
R/W 10BASE-T Full Duplex
Indicates, if 10BASE-T full duplex operation mode is supported
10BASE-T Full
Duplex
10BASE-T full duplex operation support
0
b
No 10BASE-T full duplex operation support
(initial value after device reset)
1
b
10BASE-T full duplex operation support
Note: The initial value, after only the PHY has been reset, is selected by the
contents of the Pn_PHY_MODE field in the PHY_CONFIG register.
Copyright © Siemens AG 2008. All rights reserved. Page 34 ERTEC 200 PHY
Technical data subject to change Version 1.0.0