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Altera_Forum
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11 years ago

How to assign LVDS emulated pins on Cyclone V

I am trying to assign LVDS emulated pins to outputs of my top level design. I am using an ALTLVDS_TX component to be able to send my outputs in LVDS format. In the Assignment Editor, I assign pi...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Hi Alex,

I solved the problem using two different ALTLVDS_TX.

Using only one, you have to get all the outputs assigned on the same edge of the device.

Unfortunately, the board is already finished and outputs can't be moved. We have two outputs on the TOP edge and three on the RIGHT edge.

At least now the design fit the fpga.

Thank you for the reply.

Regards,

Philippe