Programmer Needed: EXT Port buttons

[darfgarf]

actually yeah that might work, as long as you've set the gpios to pull up and active low, just a bit of an unorthodox method i guess (and a bad diagram where are your Vdd and Vcc rails, honestly)

Might work, why wouldn't it? Also, aren't Vdd and Vcc the same thing? Finally what is Vdd and Vcc? (serious question, I'm no expert in this field, I just have a good idea and know how to solder).

yes Vdd and Vcc are practically the same..


Vcc and Vdd are the Positive voltages


Vcc - Positive supply voltage of a Bipolar Junction Transistor


Vdd - Positive supply voltage of a Field Effect Transistor (FET)


I think someone mentioned earlier in another thread this method would work.. when grounded it will pull up.

you're on the ball


yeah, it should, though doing them as pull down and active high would work too, just messing with ya

 

[Nardella]

I've got two questions:


Is there anyone able to do the required programming, if so what remuneration would you require?


Can I damage my Pandora by making connections between various pins, if so, what do I need to avoid to prevent damage?

 

[Nardella]

So, is there anyone willing to do this for me and the community?