You never know what trade-offs are involved -- with the Leonardo, which is almost identical to the Uno, they basically added 2 extra pins -- in the case of the Mega and Due, then had a lot of difital pins ~50 and fewer analog pins ~16 -- so them moved the I2C from the analog pins across the board to some of the new digital pins.
NASA's Orion Flight Software Production Systems Manager Darrel G. Raines joins Planet Analog Editor Steve Taranovich and Embedded.com Editor Max Maxfield to talk about embedded flight software used in Orion Spacecraft, part of NASA's Mars mission. Live radio show and live chat. Get your questions ready.
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