Incor User's Guide Ethernet Media Access Controller TMS320C645x DSP

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5.27 Receive Channel 0-7 Flow Control Threshold Register (RX nFLOWTHRESH)
EMAC Port Registers
The receive channel 0-7 flow control threshold register (RX nFLOWTHRESH) is shown in Figure 55 and
described in Table 55 .
Figure 55. Receive Channel n Flow Control Threshold Register (RX nFLOWTHRESH)
31 16
Reserved
R-0
15 8 7 0
Reserved RX nFLOWTHRESH
R-0 R/W-0
LEGEND: R/W = Read/Write; R = Read only; - n = value after reset
Table 55. Receive Channel n Flow Control Threshold Register (RX nFLOWTHRESH) Field
Descriptions
Bit Field Value Description
31-8 Reserved 0 Reserved
7-0 RX nFLOW Receive flow threshold. These bits contain the threshold value for issuing flow control on incoming
THRESH frames for channel n (when enabled).
SPRU975B – August 2006 Ethernet Media Access Controller (EMAC)/Management Data Input/Output (MDIO) 111
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