This commit is contained in:
iceman1001 2020-09-17 19:29:43 +02:00
commit b397839ec2

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@ -67,12 +67,13 @@ If t55xx write b 2 d 2D782308 1
The T55x7 protocol uses a pwm based protocol for writing to tags. In order to make decoding easier try the new command as seen below instead. It will try to extract the data written. The T55x7 protocol uses a pwm based protocol for writing to tags. In order to make decoding easier try the new command as seen below instead. It will try to extract the data written.
``` ```
lf config s <x bytes> -- after threshold limit 20 is triggred, skip 10000 samples before collecting samples.
lf config s 10000 t 20
lf t55xx sniff lf t55xx sniff
-- if you have a save trace from before, try -- if you have a save trace from before, try
data load xxxxxxx.pm3 data load xxxxxxx.pm3
lf t55xx sniff b lf t55xx sniff 1
``` ```
It uses the existing `lf sniff` command to collect the data, so setting that first as per normal sniffing is recommended. Once you have a sniff, you can "re-sniff" from the stored sniffed data and try different settings, if you think the data is not clean. It uses the existing `lf sniff` command to collect the data, so setting that first as per normal sniffing is recommended. Once you have a sniff, you can "re-sniff" from the stored sniffed data and try different settings, if you think the data is not clean.