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Altera_Forum
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10 years ago

Cyclone II LVDS termination on DE2

hey guys, I the plan is to use the Terasic DE2 LVDS lines to receive serial data from an ADC. The Cyclone II device handbook (figure 11-3) says that the LVDS receiver line should terminate with...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Hi,

Just to add that you should take note that with soldered resistor, the signal integrity might not be as good as originally mounted resistor. In case you observe degraded signal integrity, this could be one of the possible root cause during debug.