Too many inputs = too much current?

[temp2290]

I have a PIC16F877A that I have working code for, but when I expand the code to use more inputs (nothing is really different as far as the computation goes), the PIC does nothing. I have 20 inputs going into the pic and 8 outputs. The inputs are all on ports A, B, and C. My inputs are all regular switches that work on the other code.

I'm wondering if too much current may be flowing into the PIC with all the inputs?

[PCM programmer]

The PIC input pins draw almost no input current. It's more likely that
you forgot to specify the NOLVP fuse, and when you set pin B3 to a high
level, the PIC locked up. You need the following fuse:

[temp2290]

Alright, thanks, so it's not a current problem. I should have known that.

As for the NOLVP, I have that fuse set.

I'm not sure of the problem, I'll have to try some other stuff out.