Seeeduino Mega extra I/O Pins

Forum 2005-2010 (read only) Software Bugs & Suggestions
1

Hi,

the I/O pins that are missing on the Arduino Mega but are present on the Seeeduino Mega should be supported by the Arduino library.

Please see this discussion:
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1268656746

Someone called "rich" has posted a modified pins_arduino.c here:

I haven't tested it yet and lack the proper knowledge (I still don't understand what digital_pin_to_timer_PGM refers to) but at least something has already been done :slight_smile:

Thank you.

2

And make ATMEGA Pin number 40 (Digi-pin number 44) a PWM pin like it should be will keep those of us that want it all happy :slight_smile: