Hi Sparkies, I'm using the Uno as a data logger and looking to create two, 256 element arrays with data type float: float sensorData;
Since I each float data type is 4 bytes, the space in SRAM used is: 4*256*(2)=2048 bytes, (I think), which maxes out the available space for any other variable storage. If I was to save these arrays into Flash memory, could I access them periodically with a call function? I don't want these arrays to occupy space once a new sketch is loaded. Will they be erased when i load up another sketch?
Thanks for your help, Gunnar