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this is actually dependent on the target device family. for example, Stratix II is default to driving ground. this is an important subtlety, especially when using development kits
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Hi,
I am using the BeMicro SDK development board. If I want to do some basic hardware development with the Cyclone IV but do not want to use any of the attached devices (i.e. the flash and the DDR RAM), I am not certain on how to properly set the unused pins.
Should I set to input with weak pull-up on all of the pins that are connected to other devices?
Thanks!
-Josh
Honored Contributor
