lpcware

Unsed pin configuration

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by LynnF on Tue Mar 16 13:45:59 MST 2010
I am looking for your opinion, educated or a guess.
On unused and unconnected pins on the LPCxpresso board how would you believe they should be configured to minimize transient interference? Presently they are configured as pulled up inputs. (the default startup setting)

Would you change this, say maybe configure as an output without any any pullup or pulldown? Or...what do you think.

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