int x = 645;
byte hix = highByte (x);
byte lox = lowByte (x);
thanks for that, a little explain? :-? what value will have the hix and what the lox on this example?
mmm is the split of 645 in 2 bytes?
searching on the internet i saw this
elocity = -200 = hex FF38 = [hex FF] [hex 38] =  
Radius = 500 = hex 01F4 = [hex 01] [hex F4] =  
so i think i undestand now..
and another question. do i need to check a demical if it is >than 256 to use high/low fuction before i save it to eeprom? and how do i know when i read from eeprom if the value have 1 or 2 addreesses? if i read always 2 adresses then if the number i saved was less than 256 i'll get wrong result
and how i merge them?