MegaJoy Analog function not reading correctly in Win7

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MegaJoy Analog function not reading correctly in Win7

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Have you tried connecting the unused analog pins to ground? From first glance, 
it sounds like the common problem where, since the ADC is shared by all the 
analog input pins, if the other pins are left floating, the ADC will still have 
the residual voltage left from the pin connected to the pot, and will report 
that for all subsequent reads.

Not sure what's up with A1-A5; I'll try and poke around with that a bit 
tomorrow, but try connecting the unused pins to ground, and if you don't want 
to use them in your application, you can set the unused axes to 128 instead of 
an analogRead.

Original comment by [email protected] on 9 Apr 2014 at 4:23

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Thanks Alan!  I will try grounding the pins and get back to you here.

Original comment by [email protected] on 9 Apr 2014 at 4:52

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I have the same problem: I attached 6 analog joystick from A0 to A11;
A0,A6-A11 work properly, A1-A5 do nothing. I have tried to invert the joystick 
but is the same. I have win7 64 bit. No errors during installation. The buttons 
work propely

Original comment by [email protected] on 14 Sep 2014 at 3:26

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I found a solution, in the sketch the axis 1-5 aren't setted to analog input 
A1-A5 but with a fixed value. I deleted fixed value and uncommented the 
analogpin(1-5).

Bye

Original comment by [email protected] on 28 Nov 2014 at 6:05

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