Main features of Arduino Due • The board is equipped with a SAM3X8E processor from Atmel, based on the 32 bit ARM Cortex M3 architecture running at 84MHz. • USB 2.0 interface running at 480 ...

The new Arduino Due is based on a Cortex M3 ARM processor, and has ... board include, a SAM3X8E processor from Atmel, based on the 32 bit ARM Cortex M3 architecture running at 84MHz, USB 2.0 ...

I have a bit of a love/hate relationship with the Arduino. But if I had two serious gripes ... There’s a minimicro-USB that can act as a programming port (but not at first).

[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is ... using a USB virtual serial port, the ATmega ones have an actual serial connection on-board.

Powered by a 32-bit microcontroller, the new UNO R4 comes in two ... board, allowing easy upgrades for projects made with UNO R3 or Leonardo. Requests from the Arduino community see the USB port ...