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Altera_Forum's avatar
Altera_Forum
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9 years ago

Cyclone IV LVDS input emulated

Hi, The Cyclone IV handbook states that the top and bottom I/O banks used emulated LVDS transmitters, but I'm not seeing any comments on LVDS receivers. There is also an illustration showing t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

There's no difference between the different bank's LVDS receivers - none are identified as 'emulated' - although, in practice, all of them are. Just terminate with 100R as per the handbook.

Cheers,

Alex