Teensey -LC, serial port numbers

[drjohnsmith]

Question.

Which of the serial ports / pins on the Teensey LC does Serial.begin( 9600 ) open

Is they the same as Serial1.begin( 9600 ) ?

 

[Cosford]

Serial.begin() opens USB serial communication.

Serial1, Serial2 and Serial3 are the hardware UARTs (as labelled on the pinout card).

Hope this helps =)

 

[drjohnsmith]

Serial.begin() opens USB serial communication.

Serial1, Serial2 and Serial3 are the hardware UARTs (as labelled on the pinout card).

Hope this helps =)

Thank you

Used to Arduino where the first serial is taken up by the external USB to RS232, just wanted to check.

Thanks