Using FPGAs to Design Gigabit Serial Backplanes - Xilinx
Using FPGAs to Design Gigabit Serial Backplanes - Xilinx
Using FPGAs to Design Gigabit Serial Backplanes - Xilinx
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Reference Clock<br />
• Must use EPSON EG-2121CA<br />
– 2.5V LVPECL output oscilla<strong>to</strong>r<br />
– Use according <strong>to</strong> manufacture specifications<br />
• Resis<strong>to</strong>r network for clock input:<br />
R1 510 ohm<br />
R2 130 ohm<br />
R3 25 ohm<br />
R4 100 ohm<br />
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