I'm running a program on a ATtiny85 and running into problems because of a lack of available RAM. When I ran avr-nm
on my ELF file I found that SoftwareSerial was taking up a lot of RAM even though I'm just using it to set the data transfer rate with mySerial.begin(9600);
and nowhere else.
So I'm wondering if there is another way of doing this without using so much memory:
#include <SoftwareSerial.h>
SoftwareSerial mySerial(0,1);
mySerial.begin(9600);