Playback File Selection Pages

These two pages allow any file to be selected for reading. The Read Year Set is accesses from the Main page.

The year time and date at the top is not the current value. They are preset to the current value  when navigating from the Main page for convenience. The three pages navigate between themselves, and return to Main after playback.

    Because the SD chip is physically inaccessible these three pages are provided for reading these files. The output goes to the USB as Serial at 9600 baud. If they are viewed in the Serial Monitor the output an be selected, copied to the clipboard, then pasted to a file program in plain text mode, which then can be saved.

    A more convenient solution is to use the app oTerminal, which saves the output directly.

    In either case, the file extension should be changed from .txt to .csv so that the data can be analyzed with Numbers or Excel. The data values will appear in separate cells.

The output format is as follows:

    Each entry starts with a single ID character in the range ’n’ - ‘z’,then a comma. A time tag is next followed by the data with commas bracketing and in between.