`pbl erase`

Erase parts of the flash of a watch connected through a development kit: regions of the board’s flash layout, by name, or address ranges in it. pbl bork erases everything instead.

Warning

Erasing FILESYSTEM wipes the pairings, apps and settings stored on the watch.

pbl erase --region FILESYSTEM --region SHARED_PRF_STORAGE

The regions are the ones in the fw/flash_region header of the board’s flash part. --region NAME:SIZE erases only the first SIZE bytes of a region, and --range ADDRESS:SIZE any range; both can be repeated. Ranges use the layout’s addresses, and must be aligned to the flash’s erase size (4 KiB).

Options

pbl erase [-h] [-b DIR] [--dry-run] [--region NAME[:SIZE]]
          [--range ADDRESS:SIZE] [-r {nrfutil,openocd,sftool}] [--tty TTY]

--region NAME[:SIZE]: Erase a flash region, or only its first SIZE bytes (repeatable)
--range ADDRESS:SIZE: Erase SIZE bytes from ADDRESS (repeatable)
-r, --runner {nrfutil,openocd,sftool}: Override the board’s runner
--tty TTY: Serial port for the sftool runner

PebbleOS

pbl erase

Options

`pbl erase`