Hi All Not been here before just a quick question will any or all the IDE downloads work with my Dueamilanova. Regards John

Do you mean the Due (ARM-based) or the Duemilanova (AVR-based) ?

All IDEs should work, AFAIK, you just need to make sure you select the correct board and processor combinations.

Its the 2009 board Duiamilanove if that helps. John

Sorry, I misspelled " Duemilanove" Yes, that's the 2009 - some have 168 processors, some 328. I have the former - it should be on the "board" list under "tools"