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Connection Requirement on NC pins of AM1808

Rizwan Hirani
Intellectual 450 points
Other Parts Discussed in Thread: AM1808, OMAP-L138

Hi There,

 

Can anybody suggest me for what to do with the Pins which are not used for AM1808 - Can it be left not connected / or should be pulled up or pulled down ?? In our design there are number of pins which are not used and muxed with GPIO - Thus I was thinking we will configure those pins as output and keep them not connected - However by default all those pins may not be in GPIO mode and in some other interface mode then keeping those Pin NC could create some problem. Even those which are in GPIO mode but default they are Input -by the time we keep them in output - Can they create some issue ?

Is there any information regarding not used pins specified in data sheet or some other document ?

Can any body advise for in this regard ??

Thanks,

Rizwan Hirani