eWON Memory Enduance - Repeated Write to file


#1

When frequently writing files to the eWon memory is there a concern for memory endurance?


#2

Hi George,

There isn’t really any reason to be concerned with the memory unless you’re writing to retentive values


#4

I am think of writing a JSON file with my live data once per second on the eWON. When my custom page is open it will use an Ajax Callback function to get the data for display. Do you think this is ok for the memory?


#5

That should be fine for writing to tags. The only issue would be if the tags are set to RET and will be having a value change frequently


#6

Thanks Tim, it is a relief to know frequently writing the file will not present a problem. I do not have any retentive tags that would put the memory in jeopardy so it looks good for now.

Till next time!!