LM3S6753 Datasheet, PDF (469/625 Pages) Texas Instruments – Stellaris LM3S6753 Microcontroller

Stellaris® LM3S6753 Microcontroller
Bit/Field
5
4:0
Name
A0
S
Type
R/W
RO
Reset
1
0x1
Description
Technology Ability Field[0]
When set, this bit indicates that the Ethernet Controller supports the
10BASE-T half-duplex signaling protocol. If software wants to ensure
that this mode is not used, this bit can be cleared and auto-negotiation
re-initiated with the RANEG bit in the MR0 register..
Selector Field
The S field encodes 32 possible messages for communicating between
Ethernet Controllers. This field is hard-coded to 0x01, indicating that
the Stellaris^® Ethernet Controller is IEEE 802.3 compliant.
April 05, 2010
469
Texas Instruments-Production Data