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Altera_Forum's avatar
Altera_Forum
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10 years ago

Direct B-LVDS and Hot-Swap in CycloneIV

Hi guys! I dont know how to contact altera directly so iam asking for help you. Iam working on project where i will use CycloneIV on hot swappable cards. BLVDS and diff clock inputs will b...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I will protect diff pair with esd protection ics from TI but ive got one question. What is the maximum reachable speed of blvds on cyclone IV? I want to use 196,608 Mbps and synced with clock over backbone on pll diff input with 393,216MHz driven by other cyclone IV blvds output.What do you think? Is it applicable? Many thanks for advice!