I am using the MKRWAN 1300 card for our project. I used the UART peripheral for one sensor and I need another serial interface for another sensor. I wanted to use a SoftwareSerial inerface, but it seems that the available libraries are not compatible with the MKR card. Can you suggest me a library compatible with the MKR HW?
The SAMD21 microcontroller used on the Arduino MKR series doesn't have a SoftwareSerial library, since it contains a number of spare internal SERCOM (Serial Communication) modules that can be configured as additional Serial, SPI or I2C ports.