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ATmega32 PC6, PC7 inputs

PostPosted: Sat Mar 01, 2008 8:15 pm
by jerzy
What is the purpose of those inputs in Megadrum?

Re: ATmega32 PC6, PC7 inputs

PostPosted: Sat Mar 01, 2008 10:00 pm
by dmitri
To vary input gain.

Re: ATmega32 PC6, PC7 inputs

PostPosted: Sun Mar 02, 2008 1:39 am
by Synthex
With PC6 and PC7 outputs, you can change the reference voltage for analog inputs (AREF).

Re: ATmega32 PC6, PC7 inputs

PostPosted: Sun Mar 02, 2008 11:19 am
by jerzy
Oh, they are outputs. Now I see, thanks:)