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Chapter 7: Ethernet AVB Endpoint Reception
VLAN Priority Match
rx_clk
rx_clk_enable
legacy_rx_data[7:0]
legacy_rx_data_valid
Match Pattern Register
Match Enable Register
DA | SA | VLAN L/T | DATA |
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0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0x00 | 0xFF | 0xFF | 0xE0 | 0x00 |
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filter
Figure 7-6: Filtering of VLAN Frames with a Specific Priority Value
The example illustrated in Figure
Any Other Combinations
Because the Match Pattern Register and Match Enable Register provide the ability to filter across any bitwise
72 | www.xilinx.com | Ethernet AVB Endpoint User Guide |
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| UG492 July 23, 2010 |