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AR# 36706

Spartan-6 - SelectIO - Missing model in IBIS file v 1.3 for the left-right banks

Description

How do I specify LVDS inputs on the left or right sides of the device?

Solution

It is not possible to have an LVDS output in the Left / Right banks of the Spartan-6 devices, you can however have an LVDS input. There is a known issue with the Spartan-6 IBIS models that omitted the LVDS_33_LR models. To work around this issue, substitute the LVDS_33_LR model with the LVDS_33_TB model.
AR# 36706
Date Created 11/30/2012
Last Updated 11/30/2012
Status Active
Type General Article
Devices
  • Spartan-6 LX
  • Spartan-6 LXT