Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Arria II GX transceiver refclk question

Hi, I am usring Arria II GX transceiver. I wonder if pin refclk on transceiver block can be single ended input. If can be, what is the logic level of that signal? Can anyone help?