Register 78: Ethernet PHY Auto-Negotiation Expansion - MR6 (EPHYANER),
address 0x006
This register contains additional local device and link partner status information.
Ethernet PHY Auto-Negotiation Expansion - MR6 (EPHYANER)
Base n/a
Address 0x006
Type RO, reset 0x0004
0123456789101112131415
LPANABLE
PAGERXNPABLE
LPNPABLE
PDFreserved
ROROROROROROROROROROROROROROROROType
0010000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved15:5
Parallel Detection Fault
DescriptionValue
A fault has not been detected.0
A fault has been detected via the Parallel Detection function.1
0ROPDF4
Link Partner Next Page Able
DescriptionValue
Link Partner does not support next page.0
Link Partner does support next page.1
0ROLPNPABLE3
Next Page Able
DescriptionValue
Indicates local device is not able to send additional next pages.0
Indicates local device is able to send additional next pages1
1RONPABLE2
Link Code Word Page Received
DescriptionValue
Link Code Word has not been received.0
Link Code Word has been received. This bit is cleared when
read.
1
0ROPAGERX1
Link Partner Auto-Negotiation Able
DescriptionValue
Indicates that the Link Partner does not support
Auto-Negotiation.
0
Indicates that the Link Partner supports Auto-Negotiation.1
0ROLPANABLE0
1601June 18, 2014
Texas Instruments-Production Data
Tiva
™
TM4C1294NCPDT Microcontroller
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