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#26 2012-03-17 00:25:57

Bugman1400
Moderator
Registered: 2010-12-20
Posts: 125

Re: UNKNOWN TAG !!! Impossible to communicate !

asper wrote:

No file to execute, you probably clicked the wrong link, you should get a .rar archive (243.07KB), not an .exe; click on "Click here to start download from sendspace"; maybe you are not familiar with sendspace pages ?

No, I am not familiar with it and do not have an account but, you cannot click on anything on that link without an invitation to download iLivid.exe file.........no thank you.

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#27 2012-03-17 09:17:40

YoungJules
Member
Registered: 2012-01-29
Posts: 41

Re: UNKNOWN TAG !!! Impossible to communicate !

Worked OK for me, but don't click on the first 'click here to start download..' link with the CD next to it!

Look for:

Desktop.rar
File Size: 243.07KB
Upgrade for Fast & Ad-free file transfers - See Plans and pricing
Click here to start download from sendspace

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#28 2012-03-18 12:38:37

asper
Contributor
Registered: 2008-08-24
Posts: 809

Re: UNKNOWN TAG !!! Impossible to communicate !

Sorry Bugman1400, maybe it is not immediate but, again, like YoungJules shows, there is no need to install iLivid.exe. If you can have a look at waveforms it will be useful for me, thank you smile

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#29 2012-12-07 14:34:48

MagMeister
Contributor
Registered: 2012-12-04
Posts: 19

Re: UNKNOWN TAG !!! Impossible to communicate !

asper wrote:

I resume this post:

I did again some tests using HF and LF antennas to identify the working frequency of that tag:

I have a little voltage INCREMENT only at 13.56MHz (from 10.15v to 10.28); should that mean that the frequency is LOWER than 13.56 ? The chip is manufactured from EM Microelectronic in 2000-2002 and is not a common chip but a custom one called H4062 (H was used by EM Microelectronics before the introduction of the EM suffix before chip number so is an old chip with absolutely no documentation of it).

If someone is interested I also found lot of EM Microelectronic datasheets (not factsheest) files for many EM products, here is the list:

H4001    125 KHz    Read only, 64 Bit   
EM4102/H4102    125 KHz    Read only, 64 Bit   
H4003    125 KHz - 3.25 MHz    Read only, 64 Bit   
EM4005/EM4105    100~150 KHz    Read only, 128 Bit    ISO 11784/85 Compatible
EM4006/H4006    13.56 MHz    Read only, 64 Bit   
EM4022/P4022    Multifrequency    NONE (64 Bit UID)   
EM4025/EM4125    100~150 KHz    Read only, 55 Bit   
EM4033    13.56 MHz    Read only, 64 Bit    ISO 15693
EM4034    13.56 MHz    R/W, 448 Bit    ISO 15693
EM4035    13.56 MHz    R/W, 3.2K Bit    ISO 15693
V4050    125 KHz    R/W, 1024 Bit   
EM4055    125 KHz    R/W, 1K Bit   
EM4056/P4056    100~150 KHz    R/W, 2K Bit   
EM4069/EM4169    100~150 KHz    R/W, 128 Bit   
V4070    115~135    R/W, 160 Bit   
P4092    100~150 KHz    Base Station   
EM4094    13.56 MHz    Base Station    ISO 15693-14443A/B
EM4095    125 KHz    Booster Circuit   
EM4100    100~150 KHz    Read only, 64 Bit   
EM4102    125 KHz    Read only, 64 Bit   
EM4105    125 KHz    Read only, 128 Bit   
EM4033    13.56 MHz    Read only, 64 Bit (UID)    ISO 15693
EM4122    860~960 MHz    Read only, 64 Bit   
EM4123 (replaces EM4122)    860~960 MHz    Read only, 64 Bit   
EM4133    13.56 MHz    R/W, 512 Bit    ISO 15693
EM4135    13.56 MHz    R/W, 2432 Bit    ISO 15693
EM4150/EM4350    100~150 KHz    R/W, 1K Bit   
EM4170    125 KHz    R/W, 256 Bit   
EM4200 (replace EM4100/4102/4005/4105)    125~134.2 KHz    Read only, 64 Bit    ISO 11784/85 Compatible
EM4205/EM4305    125~134.2 KHz    R/W, 512 Bit    ISO 11784/85 Compatible
EM4233    13.56 MHz    R/W, 2K Bit    ISO 15693
EM4294    13.56 MHz    Front End    ISO 15693/ISO 14443A/B
EM4324    860~960 MHz    Read only, 1024 Bit    ISO 18000 6C
EM4450/EM4550    125 KHz    R/W, 1024 Bit   
EM4469    100~150 KHz    R/W, 512 Bit    ISO 11785 Compatible

asper, I'm interested in the datasheets. Is there any way to download them?

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#30 2012-12-07 14:37:38

asper
Contributor
Registered: 2008-08-24
Posts: 809

Re: UNKNOWN TAG !!! Impossible to communicate !

http://www.proxmark.org/files/ smile

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#31 2012-12-07 16:36:10

MagMeister
Contributor
Registered: 2012-12-04
Posts: 19

Re: UNKNOWN TAG !!! Impossible to communicate !

asper wrote:

http://www.proxmark.org/files/ smile

Where do I have to look? Can't find EM4233 for example...

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#32 2012-12-07 17:27:46

asper
Contributor
Registered: 2008-08-24
Posts: 809

Re: UNKNOWN TAG !!! Impossible to communicate !

Well you are right, probably they had been removed. They were there at least 2 month ago.

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#33 2012-12-07 17:29:09

MagMeister
Contributor
Registered: 2012-12-04
Posts: 19

Re: UNKNOWN TAG !!! Impossible to communicate !

sad

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#34 2012-12-21 07:51:22

ZhaneCanalpan
Member
Registered: 2012-12-21
Posts: 1

Re: UNKNOWN TAG !!! Impossible to communicate !

If anyone is interested I can send him the key to make some tests with,
I will pay for all the shipping costs ! Is there anyone who can do me this favor ?


http://www.conveyancingsolicitors.com.au/

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