There is a finite length of the directory in flash. Old directory entries are not erased ..they are marked as old. When you hit the last table entry, the table gets rebuilt to reflect the current entries only, erasing the old entries.
Steve On Friday, September 27, 2019, Peter Noeth <[email protected]> wrote: > I was doing some fine tuning on a BASIC program, and when I used the > System Menu command key "CTRL-B" to refresh the backup image of RAM, I got > the message "Rebuilding Directories" (or some such, I didn't write it down) > after the RAM image was updated. > > Is this message due to "wear leveling" of the REX FLASH memory? > > REX seems to be still working. > > Regards, > > Peter >
