Let us know what you discover.
My version is:
>> Started prox, built Sep 5 2009 16:26:21
>> Connected to device
> version
#db# Prox/RFID mark3 RFID instrument
#db# bootrom: svn 215 2010-01-14 21:43:26
#db# os: svn 412 2010-02-28 10:50:53
#db# FPGA image built on 2009/12/ 8 at 8: 3:54
Right now i'm having some problems to obtain again the above image i posted. Don't know what's going on with my park in lf mode. The antenna is good and other lf functions work just fine.
I'll try to investigate myself and post my results. Thanx.
]]>is that the screenshot you're looking for? or the output of other command?
]]>the first sceeenshot is the data samples after an autocorr.
Thanx.
]]>By issuing that command, and moving the card into the field, nothing happens. same stuff... it's not a hid type i think.
any other ideas?
10x.
]]>Exactly, what is your Windows client rev?
]]>When i said "mifare like" i was talking about its size not about its electronics and behavior.
thanks for your help.
]]>data fskdemod - output:
proxmark3> data fskdemod
actual data bits start at sample 3646
length 50/50
bits: '010100010011010000110111010111101101000000010'
hex: 00000a26 86ebda02
proxmark3> data fskdemod
actual data bits start at sample 4643
length 50/50
bits: '100101001001001010100001000000010001101101110'
hex: 00001292 5420236e
proxmark3> data fskdemod
actual data bits start at sample 1406
length 50/50
bits: '001010110101001011111110000010011001100111010'
hex: 0000056a 5fc1333a
the output is different every time I execute it.. that is after data samples 3000
...
also, if the mod is fsk, ask won't work because it's a different way to encode bin data .. (afaik, correct me if i'm completely and insanely wrong)
I also tried: lf hid fskdemod but nothing happens.. the pmark just blinks and stays in that state.
The tag is like a typical mifare card (no clamshell or similar), 125khz, white, and with: E077,07004 printed in one side.
Any ideas?
Thanks aaaa lot!
]]>This may bring up the question about the askdemod command. If the modulation is fsk, would you expect the askdemod to work? I think the hidfskdemod command performs an fsk demod plus the manchester decode since the HID tags do not manchester decode.
]]>by reading https://www.lafargue.name/article2754.html (it's a bit outdated, a lot of commands were changed, anyway...) and trying to follow the steps, my first result is the following image:
I issued:
data samples 2000
data autocorr 2000
and played with the zoom and the markers...
I now want to demod this, but if I issue data askdemod 0 or 1, nothing happens.. I tried also the lf demos commands of the known cards but again, no good results..
The final goal is to simulate this tag with the proxmark.
Any help?
Thanx a lot.
]]>