mattairtech / ArduinoCore-samd

This is a fork from arduino/ArduinoCore-samd on GitHub. This will be used to maintain Arduino support for SAM D|L|C (M0+ and M4F) boards including the MattairTech Xeno Mini and the MT-D21E (see https://www.mattairtech.com/). It adds support for new devices like the D51, L21, C21, and D11. It also adds new clock sources, like a high speed crystal or internal oscillator.
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Add support for choosing either A8/A9 or A30/A31 for one of the serial instances. #32

Open mattairtech opened 4 years ago

mattairtech commented 4 years ago

Do this for the D11 at least. With the D11, A8/A9 are more convenient to route on a single-sided PCB.