I need to increase my Serial RX buffer from 64 to 128
I tried to change in HardwareSerial.h and this works fine.
But then i change for all projects and this i dont want.
So i tried to change the size in my .ino project by defining
it in the top.
#define SERIAL_RX_BUFFER_SIZE 128
It compiles fine but dont increase the buffer size.
Would appreciate some guidance.