In the new wifi shield, a AT32UC3A1256 chip is used. I would like to use the AT32UC3C2128C chip instead of a 328P for the main board Arduino to gain 12bit adc and 4 UART. What would need to be done software/hardware wise to make this work? Obviously, different pin count for the chip would drive a di…

AVR UC3 chips

CrossRoads September 13, 2012, 6:37pm 6

$9 disadvantage to start on uC costs:

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