How to use ATmega pins?

Comments

• BongwooBak

  January 2015

  I have the 8-bit board
• biomurph Brooklyn, NY

  January 2015

  You will need to modify the Arduino firmware located on our git here

  https://github.com/OpenBCI/OpenBCI_8bit
  

  
  

  The pins A0 to A5 work just like the analog pins on the Arduino UNO. You can use them as analog inputs,

  or you could use them as digital IOs. To make them digital, simply write

  
  

  pinMode(14,INPUT);  // turns analog pin 0 to a digital input

  or

  pinMode(14,OUTPUT); // turns analog pin 0 to a digital output

  
  

  then use the pins as you like in the loop()

  
  

  check out this tutorial that covers our 32bit board. 

  http://docs.openbci.com/tutorials/04-External_Trigger_32bit_Example
  

  the code is quite similar.

  
  

  Currently, we are working on tutorial for the 8bit board as well.