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Altera_Forum's avatar
Altera_Forum
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10 years ago

LVDS connection via HSMC connector on Cyclone III Starter Kit

Hi! I'm new to this forum, tried to search via google and the forum search but couldn't come up with a bullet proofed answer. This is way I decided to write here - sorry in advance if my questi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Are you sure Cyclone III has on-chip differential terminations? I don't think it does, and the board does not have external termination resistors. Read the section on "OCT Support" in chapter 6 of the handbook.