[PD] Extrange digital pin behaviour in arduino mega

FernandoG dataferx at gmail.com
Thu Jul 7 00:55:30 CEST 2011


Oka, i has been doing diferent test, i try firmata_test from  firmata wiki
http://firmata.org/wiki/Main_Page and all the pins are working, then
firamta2.2 its ok and the problem must be pduino modificated patch (i add
pins). I dont know yet where in pduino patch i have to look...

2011/7/6 FernandoG <dataferx at gmail.com>

> Hi
>
> I am using arduino mega 2560, ide 22, Firmata2.2 and Pduino5beta8 and
> digital output pins from pin 24 to 39 are not working. They have a really
> strange behaviour, some times always on and sometimes off(i am using a led
> in every output pin), but never can be controled by software(pd) with the
> same patch i control all other pins. I tried to figure out if the problem
> was the board runing a simple led controled by potenciometer sketch, and all
> 53 digital outputs are working perfectly.
>
> I really cant know where is the problem, but i think its a software
> problem.
>
> I apreciate any help, because i need to use at least 40 digital pins.
>
> Best
>
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