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Ethernet Media Access Controller (EMAC) Registers
5.3
Transmit Teardown Register (TXTEARDOWN)
The transmit teardown register (TXTEARDOWN) is shown in
31
15
LEGEND: R = Read only; R/W = Read/Write; -n = value after reset
Table 42. Transmit Teardown Register (TXTEARDOWN) Field Descriptions
Bit
Field
Value
31-3
Reserved
0
2-0
TXTDNCH
0-7h
0
1h
2h
3h
4h
5h
6h
7h
88
Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO)
Figure 43. Transmit Teardown Register (TXTEARDOWN)
Reserved
Reserved
R-0
Description
Reserved
Transmit teardown channel. The transmit channel teardown is commanded by writing the encoded
value of the transmit channel to be torn down. The teardown register is read as 0.
Teardown transmit channel 0
Teardown transmit channel 1
Teardown transmit channel 2
Teardown transmit channel 3
Teardown transmit channel 4
Teardown transmit channel 5
Teardown transmit channel 6
Teardown transmit channel 7
Figure 43
and described in
R-0
www.ti.com
Table
42.
16
3
2
0
TXTDNCH
R/W-0
SPRUEQ6 – December 2007
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