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Altera_Forum
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17 years ago

Stratix II GX PCIe differential clock assignment

I am a newbee to the world of fpga. I have a stratix II gx pice board. I would like to use the 156.25 MHz clock, named as Osc B. The development board manual defines the clock as differential ...
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Altera_Forum
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17 years ago

Closing the thread.

The Differential clock (n part ) is automatically assigned in pin planner, once you assign the positive pin and this signal is the one ready to use. I was under the impression that you need a differential to single ended translation and a new signal name like in xilinx, but it's quite simple here in Altera.