Forum Discussion

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

LVDS problems (Cyclone IV)

Is there any problem with using direct LVDS connections between two Altera devices (Cyclone IV) residing on different boards (without external transceivers)? We are facing strange behavior that is...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I think checking the eye diagram using a scope would be useful to tell what is wrong with the eye.