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Altera_Forum
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9 years ago

How to use LVDS pins on CycloneIV bank8 for receive?

I need to configure LVDS receive pins on bank8 of cycloneIV. It is dedicate to LVDS receive but not LVDS TX. I saw on handbook said on bank8 the LVDS do not support true LVDS for tx and need to addti...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

Thanks for the quick reply.

Another I am not quite sure : Are all the LVDS pairs bidirectional? For example, DIFFIO_T8p and DIFFIO_T8n pair is able to be configured as both LVDS rx and LVDS tx(emulate LVDS). Becasue of it is DIFF'IO'.

Is my understanding correct?