arduino/Arduino — pull request #1634 by cmaglie (2013-10-21 10:43:56+00:00)
Title: Improved ADC speed on Arduino Due

Proposal to improve ADC reading speed: keep the ADC enabled after every ADC conversion.

This will bypass ADC startup time, improving its conversion rate at the cost of slightly increasing power consumption (less than 1mA).

See #1418 for more discussion.