Question touch pin 4 [SOLVED]

[Simone Sandonati]

Hello

I have a doubt about the touch connection with Arduino
the touch uses pin 6,5,4,3,2

Code: Select all

URTouch      myTouch(6,5,4,3,2);


I do not understand why to use the sd card on the network shield uses pin 4
does not conflict ?????

Code: Select all


const byte SD_CARD = 0;
const byte ETHER_CARD = 1;
const byte RFM = 2;
const byte ChipSelect_SD = 4;           
const byte SelectSlave_ETH = 53;



thank you

[Fernando Garcia]

Hi!

The pin state for this devices are compatibles, so in this case there no conflict.

Best regards.