Datasheet

DescriptionResetTypeNameBit/Field
Set Duplex Mode
DescriptionValue
Enables the Full-Duplex mode of operation. This bit can be
set by software in a manual configuration process or by the
auto-negotiation process.
1
Enables the Half-Duplex mode of operation.0
1R/WDUPLEX8
Collision Test
When set, this bit enables the Collision Test mode of operation. The
COLT bit is set after the initiation of a transmission and is cleared once
the transmission is halted.
0R/WCOLT7
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.
These bits should always be written as zero.
0x00R/Wreserved6:0
June 18, 2012630
Texas Instruments-Production Data
Ethernet Controller
NRND: Not recommended for new designs.