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AR# 35739

Virtex 4 - Suggestion for handling D_in while in SMAP mode


What is the recommendation regarding the D_in pin while in SMAP mode. Tie high. low or leave Floating?


It is recommended that youtie the D-in pinto GND while in SMAP mode, but you can leave it floating as well since internal pullup/pulldown will be enabled via the Bitgen setting.
AR# 35739
Date Created 05/18/2010
Last Updated 12/15/2012
Status Active
Type General Article