Forum Discussion

KBhag3's avatar
KBhag3
Icon for New Contributor rankNew Contributor
6 years ago

CLKUSR pin of Cyclone10

Hi, I am using 2 transceiver channels of Cylcone 10. I have connected the CLKUSR pin to GND in my design. Is it a must to connect external clock to CLKUSR pin for the functionality of Transceiver se...
AnandRaj_S_Intel's avatar
AnandRaj_S_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi Bhagavath,

No, We've to use CLKUSR pin with an oscillator for transceivers.

Refer Transceiver PHY User Guide & pin connection guideline for more information.

Regards

Anand