Current command:
hf ksx6924 prec --help
Executes proprietary read record command. Data format is unknown. Other records are available with 'emv getrec'. usage: hf ksx6924 prec [-hka] <record 1byte HEX> options: -h, --help This help -k, --keep keep field ON for next command -a, --apdu Show APDU requests and responses examples/notes: hf ksx6924 prec 0b -> read proprietary record 0x0b