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Altera_Forum
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10 years ago

Cyclone V HS serial interface

Hi. I need an advice in high speed serial interface implementation for Cyclone V GX. I want connect my boards in next sequence: tx0 - > rx1_tx1 -> rx2_tx2 -> ...... -> rxn. Receiver_1 is connect...
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Altera_Forum
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10 years ago

Hi andrei_hres,

The additional channel used by the XAUI core is for the TX PLL. For your information, the transceiver channels required a TX PLL to generate clocks for the transmitter.