Texas Instruments TMS320TCI6486 Network Card User Manual


 
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EMAC Port Registers
5.27 Receive Channel 0-7 Flow Control Threshold Register (RXnFLOWTHRESH)
The receive channel 0-7 flow control threshold register (RXnFLOWTHRESH) is shown in Figure 69 and
described in Table 63.
Figure 69. Receive Channel n Flow Control Threshold Register (RXnFLOWTHRESH)
31 16
Reserved
R-0
15 8 7 0
Reserved RXnFLOWTHRESH
R-0 R/W-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 63. Receive Channel n Flow Control Threshold Register (RXnFLOWTHRESH) Field
Descriptions
Bit Field Value Description
31-8 Reserved 0 Reserved
7-0 RXnFLOWTHRESH Receive flow threshold. These bits contain the threshold value for issuing flow control on
incoming frames for channel n (when enabled).
123
SPRUEF8F–March 2006–Revised November 2010 C6472/TCI6486 EMAC/MDIO
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