DescriptionResetTypeNameBit/Field
Auto Negotiation Mode
These bits are sampled on the deassertion of the PHY reset signal and
are used to determine the auto-negotiation mode of the PHY.
DescriptionValue
When ANEN = 0x0, the mode is 10Base-T, Half-Duplex
When ANEN=0x1, the mode is 10Base-T, Half/Full-Duplex
0x0
When ANEN = 0x0, the mode is 10Base-T, Full-Duplex
When ANEN=0x1, the mode is 100Base-TX, Half/Full-Duplex
0x1
When ANEN = 0x0, the mode is 100Base-TX, Half-Duplex
When ANEN=0x1, the mode is 10Base-T,Half-Duplex
100Base-TX, Half-Duplex
0x2
When ANEN = 0x0, the mode is 100Base-TX, Full-Duplex
When ANEN=0x1, the mode is 10Base-T,Half/Full-Duplex
100Base-TX, Half/Full-Duplex
0x3
3RWANMODE2:1
Ethernet PHY Hold
This bit is sampled on the deassertion of the PHY reset signal and is
used to keep the PHY from transmitting energy on the line.
DescriptionValue
PHY transmits energy on the line.0
PHY is held off from transmitting energy on the line.1
0RWPHYHOLD0
1585June 18, 2014
Texas Instruments-Production Data
Tiva
™
TM4C1294NCPDT Microcontroller
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