Software Serial Arduino Zero. You can use the Arduino environments built-in serial monitor to communicate with an Arduino board. Software serial and hardware port.
It is possible to have multiple software serial ports with speeds up to 115200 bps. You can use the Arduino environments built-in serial monitor to communicate with an Arduino board. Arduino Zero to Hero is a course designed for anybody who is interested in building Arduino based projects.
SerialUSB is a virtual USB serial port which corresponds to the virtual serial port on your computer when you connect the Arduino Zero through the native USB connector.
Connecting anything to these pins can interfere with that communication including causing failed uploads to the board. I am trying to compile a sketch on a adafruit feather M0 I dont understand enough to be able to port a software serial to an actual hardware serial. How to use Arduino serial ports when additional UART serial ports are needed in a project with Arduino Uno MEGA and Due. The SoftwareSerial library has been developed to allow serial communication on other digital pins of the Arduino using software to replicate the functionality hence the name SoftwareSerial.