Can I use a UDOO as an Arduino? I have a UDOO, and I wonder whether or not it is possible to use the Arduino that it has without starting the UDOO's operating system, i.e., I would like use Atmel Studio to load a program within the Arduino at UDOO.
Yes, but you have to erase the flash (and reset the ATMEL SAM3X8E processor) manually before the programming. You can use the J16 and J22 jumpers to do this.