Serial port enumeration
total noob here... how go listing of serial ports on board? or silly question? i have pro micro has serial1 seems leds on board , few other pins on board can act serial. have lcd hooked , want write on 1 serial port , serial monitor debugging. i'm sure post reeks of noobness. appreciated. more happy rtfm if point me it. i'm noob myself - so, no worries. have pro-micro. git-go, has 1 set of pins dedicated serial comms. use default pins, code should serial.print("hello world"). if use "software serial" library, or like, can define of pins rx , tx , define name of serial output below: code: [select] #include <softwareserial.h> softwareserial myserial(10, 11); // rx, tx void setup() { // open serial communications , wait port open: serial.begin(57600); while (!serial) { ; // wait serial port connect. needed native usb port only } serial.println(...