PM3 Commands Reference (Iceman Firmware):

Main Help


Current command:
lf t55xx recoverpw --help


This command uses a few tricks to try to recover mangled password.
Try reading Page 0, block 7 before.

WARNING this may brick non-password protected chips!

usage:
    lf t55xx recoverpw [-h] [-p <hex>] [--r0] [--r1] [--r2] [--r3] [--all]

options:
    -h, --help                     This help
    -p, --pwd <hex>                password (4 hex bytes)
    --r0                           downlink - fixed bit length
    --r1                           downlink - long leading reference
    --r2                           downlink - leading zero
    --r3                           downlink - 1 of 4 coding reference
    --all                          try all downlink modes (def)

examples/notes:
    lf t55xx recoverpw
    lf t55xx recoverpw -p 11223344
    lf t55xx recoverpw -p 11223344 --r3