Using this library with arduino nano rp2040

[eziosoma]

Arduino nano rp2040 foes not have software serial library implementation. How can use this library witj Serial1?

The main problem is that sim800 is a class derived from softwareserial...

[vittorioexp]

Open these files:

• Sim800L.cpp
• Sim800L.h

and replace "SoftwareSerial" with "Serial1"