I have a question about Arduino (with which I have no experience).
Suppose I want to use "Dccduino UNO R3 ATmega328" without Arduino IDE.
I can write and compile the program in AvrStudio, then burn it into Avr with Avrdude.
Then, when the program runs, is it possible to send data to PC terminal for debugging?
On my old test board with a bootloader, pins RXD TXD remain connected with PC after programming, so I can simply write to PC via USART.
But I suspect it is otherwise with Arduino USB bootloader (according to what I have read).