high and low issues pic12F683

[plyrathrt]

I can't put a pull down resistor on there because grounding the contact I am trying to connect to will make it not function.

Is there any other way to make it accept .4v as low? Coding tricks or anything?

[skimask]

I can't put a pull down resistor on there because grounding the contact I am trying to connect to will make it not function.

Is there any other way to make it accept .4v as low? Coding tricks or anything?

Re-read the last post!
It already should be taking .4v as low UNLESS something else isn't set up correctly.
Increase the Vdd, double-check your config, try another chip, try another meter.
And putting in a pulldown resistor isn't grounding a contact.

[plyrathrt]

They should be correct
ANSEL = 0
ADCON0 = 0
CMCON0 = 7

I don't know what gives. It's very agrevating. I am still playing with it.

[skimask]

Well, whatever happens, whatever you do, don't show us any test code that you may have written so somebody else might be able to point out any flawed logic that you may have overlooked, however trivial or complex it may be...'cause I like guessing at things like this...

[plyrathrt]

I finally figured it out. I was an idiot and had a something stupid in the code.

[skimask]

I finally figured it out. I was an idiot and had a something stupid in the code.

Good. And don't think you're so much of an idiot and did something stupid...'cause I think we've all done exactly that...some more, some less, but at least once...