Network Card User Manual

EMAC Port Registers

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5.26 Receive Filter Low Priority Frame Threshold Register (RXFILTERLOWTHRESH)

The receive filter low priority frame threshold register (RXFILTERLOWTHRESH) is shown in Figure 68

and described in Table 62.

Figure 68. Receive Filter Low Priority Frame Threshold Register (RXFILTERLOWTHRESH)

31 16

Reserved

R-0

15 8 7 0

Reserved RXFILTERTHRESH

R-0 R/W-0

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

Table 62. Receive Filter Low Priority Frame Threshold Register (RXFILTERLOWTHRESH) Field

Descriptions

Bit Field Value Description

31-8 Reserved 0 Reserved

7-0 RXFILTERTHRESH Receive filter low threshold. These bits contain the free buffer count threshold value for

filtering low priority incoming frames. This field should remain 0 if no filtering is desired.

122

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

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