How define the serial port TX2,RX2 in the ide

[Powersoft]

Hello,

I wont connect a Pic24 via the serial port to my Teensy 4.1. Baudrate not important say 115200 Baud. Use pins 7 and 8.
How should I declare the serial port?
Can I simple use Serial2.begin(115200), or Serial2.begin(115200,8n1,7,8)?

Found also a comand with hardware serial?

Is there a general approach to connect by serial? Have seen a lot of examples but the are alway different.

Cheers
Jan

 

[PaulStoffregen]

Serial2.begin(115200) is fine. It will default to 8N1 format.

Detailed documentation is here:

https://www.pjrc.com/teensy/td_uart.html