Texas Instruments TMS320TCI6486 manual Receive Teardown Register Rxteardown, Rxtd Nrdy, Rxtdnch

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5.6Receive Teardown Register (RXTEARDOWN)

The receive teardown register (RXTEARDOWN) is shown in Figure 48 and described in Table 42.

31

RXTD NRDY

Figure 48. Receive Teardown Register (RXTEARDOWN)

16

Reserved

R-0

15	3	2	0
Reserved			RXTDNCH
R-0			R/W-0

LEGEND: R/W = Read/Write; R = Read only; -n= value after reset

Table 42. Receive Teardown Register (RXTEARDOWN) Field Descriptions

Bit	Field	Value	Description
31	RXTDNRDY	0	Receive teardown ready. Read as zero, but is always assumed to be one (unused).
30-3	Reserved	0	Reserved
2-0	RXTDNCH		Receive teardown channel. Receive channel teardown is commanded by writing the encoded value
			of the receive channel to be torn down. The teardown register is read as zero.
		0	Teardown receive channel 0
		1h	Teardown receive channel 1
		2h	Teardown receive channel 2
		3h	Teardown receive channel 3
		4h	Teardown receive channel 4
		5h	Teardown receive channel 5
		6h	Teardown receive channel 6
		7h	Teardown receive channel 7

100	C6472/TCI6486 EMAC/MDIO	SPRUEF8F –March 2006 –Revised November 2010
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