Tag: Arduino

Atmel Fuses and Tuning

Posted on May 7, 2013

(edit: I found this post stuck in draft mode, and decided to post it as-is for reference). If you need to control your Atmel chip startup behaviour, you probably want to set the fuse bits. It’s a little like burning eeprom settings; these don’t get overwritten unless you mean to (or you hit the ‘burn […]

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Atmel to Arduino Pin Mappings

Posted on November 18, 2012

Everyone should have this image from Tinkerlog printed out and handy. It’s such a waste of time to search for the mapping between Atmel physical pins and what the Arduino environment calls ‘pins’. http://tinkerlog.com/2009/06/18/microcontroller-cheat-sheet/   And corresponding mappings for the AT 84, which aren’t in the image above: http://www.flickr.com/photos/nathanchantrell/6897568559/   Slightly ‘better’ views of the […]

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