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#1 2018-03-17 01:31:36

clayer
Contributor
Registered: 2013-12-22
Posts: 45

Issue with new versions past 0.0.7

On my Proxmark all versions after 0.0.7 can`t see a mifare card (says that found collision, card not found etc....) With 0.0.7 verison all ok. Maybe i need calibrate antenna?

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#2 2018-03-17 07:16:28

iceman
Administrator
Registered: 2013-04-25
Posts: 6,270
Website

Re: Issue with new versions past 0.0.7

0.0.7 ? thats an old firmware.

Try compiling / flashing latest source from Github and use 1-2cm distance between antenna and tag.  Finding the sweetspot is different on each HF protocol,  like 14a, 14b. 15 , iclass.      Where 14a needs 1-2cm,   14b/legic needs closer to antenna, 15 is upto 6cm,  iclass 1-3cm..

Also try making a stronger antenna, to see if that helps.   hf voltages above 20v is good.


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#3 2018-03-18 00:06:40

clayer
Contributor
Registered: 2013-12-22
Posts: 45

Re: Issue with new versions past 0.0.7

Already flashed, tried original and Iceman version.
No luck, antenna voltage is 14.5v

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#4 2018-03-18 06:59:44

iceman
Administrator
Registered: 2013-04-25
Posts: 6,270
Website

Re: Issue with new versions past 0.0.7

which pm3 device do you have?


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#5 2018-03-18 16:21:02

clayer
Contributor
Registered: 2013-12-22
Posts: 45

Re: Issue with new versions past 0.0.7

20180318_181806.jpg

got from taobao 3 years ago

on pm0.0.7 hf antenna is 11.7V. There is works OK

Last edited by clayer (2018-03-18 16:24:17)

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#6 2018-03-18 17:20:28

iceman
Administrator
Registered: 2013-04-25
Posts: 6,270
Website

Re: Issue with new versions past 0.0.7

Try to make antenna with better voltages?


If you feel the love,  https://www.patreon.com/iceman1001

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#7 2018-04-25 22:15:01

clayer
Contributor
Registered: 2013-12-22
Posts: 45

Re: Issue with new versions past 0.0.7

iceman wrote:

Try to make antenna with better voltages?


where i can get manual for this?

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#8 2018-04-26 04:28:50

iceman
Administrator
Registered: 2013-04-25
Posts: 6,270
Website

Re: Issue with new versions past 0.0.7

there is a dedicated section here on this forum which is a good starting point and on the wiki there is some more info.


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