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it looks like it’s the wrong password. none of the lf t5 detect commands works.
i get the error
[!] 
Could not detect modulation automatically. Try setting it manually with ‘lf t55xx config’
Here, try the Blue Cloner Password…Just incase
Again, the syntax may have changed, just follow through the prompts as the Proxmark steps you through it
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I just had another thought 
Test mode !!!
@fraggersparks has a short guide here, It definitely may be worth a try on both the White Cloner AND the blue cloner passwords
it don’t works. i found a guide but is there a way to do the same without a gui?
https://www.drassal.net/wp/index.php/2021/02/19/investigating-blue-125khz-rfid-tags-from-china-bought-off-amazon-with-a-proxmark3/
Did we confirm that you don’t have mismatched firmware?
You are running this on a iOS correct?
no on a mac
if i follow the link i posted and saved the data i get this. i don’t have a gui and can’t analyse the waveform. can someone with a gui do that? here is the files
https://drive.google.com/drive/folders/1cHk0LUXESffEhAGYd4EnXPkQK1FO38rP?usp=sharing
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@ Pilgrimsmaster
i reinstalled the pm3 client with gui. i get this image. how can i get the hex-data from the image?
Hi @jens you don’t need to do all that, just try using the commands @Pilgrimsmaster quoted;
Try and rewrite the bare config block 0 data using this command:
lf t55xx write b 0 d 000880E0 p 51243648 t
Then run a:
lf t55xx wipe
After this, see if you can run a:
lf t55 detect
and report back.
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i can’t detect it at all now after success wipe and clone. i sniffed the password from the cloner but now no device detects it.
the passwords i found is
19920427
002F8F8F
Ok so now try to write with a clone command
nothing happens
If you’d like to try doing a remote session we can see if your t5577 is recoverable…
Yes pls. how do we solve it in the best way? should I open up an ssh connection
Is that the latest version of iceman on your PM3 easy? If so, I believe they changed the command adding a (-) before the p.
Example: lf t55xx detect -p 12345678
Try that command with your different cloner passwords and see if anything happens.
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I just SSH’d to the machine and the firmware is compiled for an RDV4 not the PM3OTHER version… that could definitely be causing some problems.
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now i have upgraded the firmware
Hi Jens,
I had the same problem and the same password 
on the Chinese cloner .
Follow this step and it will work Proxmark 3 - Manually setting and removing passwords on T55xx chips
lf t55xx detect -p 19920427
lf t55xx write -b 0 -d 00107060 -p 19920427 etc …
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