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Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Datasheet
Revision 1.4 (08-19-08) 184 SMSC LAN9311/LAN9311i
DATASHEET
14.2.2.3 Receive Datapath Control Register (RX_DP_CTRL)
This register is used to discard unwanted receive frames.
Offset: 078h Size: 32 bits
BITS DESCRIPTION TYPE DEFAULT
31 RX Data FIFO Fast Forward (RX_FFWD)
Writing a 1 to this bit causes the RX Data FIFO to fast-forward to the start
of the next frame. This bit will remain high until the RX Data FIFO fast-
forward operation has completed. No reads should be issued to the RX Data
FIFO while this bit is high.
Note: Please refer to section Section 9.9.1.1, "Receive Data FIFO Fast
Forward," on page 135 for detailed information regarding the use
of RX_FFWD.
R/W
SC
0h
30:0
RESERVED RO -