PM3 Commands Reference (Iceman Firmware):

Updated: January 2025

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Current command:
lf em 4x50 dump --help

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Reads all blocks/words from EM4x50 tag and saves dump in (bin/json) format

usage:
    lf em 4x50 dump [--ns]

options:
    -h, --help                     This help
    -f, --file <fn>                specify dump filename
    -p, --pwd <hex>                password, 4 hex bytes, lsb
    --ns                           no save to file

examples/notes:
    lf em 4x50 dump
    lf em 4x50 dump -f mydump
    lf em 4x50 dump -p 12345678
    lf em 4x50 dump -f mydump -p 12345678