This commit is contained in:
iceman1001 2020-09-17 19:29:43 +02:00
parent 4ec7bca270
commit b397839ec2

View file

@ -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.
```
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
-- if you have a save trace from before, try
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.