Re: ATtinyx313 dev kit

#20906
Windell Oskay
Keymaster

Hi Mike, 

You might start with our “basics” article on serial communication with AVR microcontrollers: 
Use the avr fuse calculator to pick appropriate fuse values.  Test the actual clock speed, if you have a chance, by counting down the clock to give you a 1 Hz blink on an LED, and make sure that it’s what it’s supposed to be.