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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 ...
Altera_Forum's avatar
Altera_Forum
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15 years ago

According to the Stratix IIGX device handbook,that besides receiver and transmitter PLLs, the refclk input can also feed global and regional clocks.

So the problem should be only related to selecting the correct termination scheme, coupling and IO standard. But I didn't try myself.