I am using an ADC in free running mode.
i want to make a conversion into an infinity while loop, and i will take the result (10bit) in a variable.
how can i take all of 10bit? it must to add the ADCH and ADCL together?
at the first time i'm not interrested how and when the conversion its done. i want just to take the 10bit value, free running mode.
it's a neccessary to use a loop to pause the mcu until the conversion its done?