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Analog parts

A project log for Trinket serial & analog terminal

A pocket sized serial and analog monitor

TJTJ 12/15/2014 at 12:210 Comments

I've added the possibility to analyze and view A0 and A1 trinket pins on the screen.

A0 & A1 can be used as inputs, inputs pullups and/or outputs.

IN: input / OU: output / UN: unused

3 modes (A0==UN && A1==UN not a possible case):

  1. Input mode : (A0 == IN && A1 == IN) || (A0 == IN && A1 == UN) || (A0 == UN && A1 == IN)
  2. Output mode : (A0 == OU && A1==OU) || (A0 == OU && A1 == UN) || (A0 == UN && A1 == OU)
  3. Mixed mode : (A0 == OU && A1==IN) || (A0 == IN && A1 == OU)


Oscilloscope screen works :)

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