Texas Instruments TM4C1294NCPDT - Page 1593

DescriptionResetTypeNameBit/Field
Preamble Suppression Capable
DescriptionValue
The device does not perform management transactions with
preambles suppressed.
0
The device performs management transactions with preambles
suppressed. For this mode, the 32-bits of preamble are needed
only once after reset, invalid opcode or invalid turnaround.
1
1ROMFPRESUP6
Auto-Negotiation Complete
DescriptionValue
Auto-Negotiation process not complete (either still in process,
disabled, or reset)
0
Auto-Negotiation process complete.1
0ROANC5
Remote Fault
DescriptionValue
No remote fault condition detected.0
Remote Fault condition detected (cleared on read or by reset).
Fault criteria: Far End Fault Indication or notification from Link
Partner of Remote Fault.
1
0RORFAULT4
Auto Negotiation Enabled
DescriptionValue
Device is not able to perform Auto-Negotiation.0
Device is able to perform Auto-Negotiation.1
1ROANEN3
Link Status
DescriptionValue
Link not established.0
Valid link established (for either 10 or 100Mbs operation).1
0ROLINKSTAT2
Jabber Detect
This bit is implemented with a latching function, such that the occurrence
of a jabber condition causes it to set until it is cleared by a read from
this register, by the management interface, or by a reset.
DescriptionValue
No Jabber condition detected.0
Jabber condition detected1
0ROJABBER1
1593June 18, 2014
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TM4C1294NCPDT Microcontroller