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#1 2021-11-28 23:29:57

diamondrail
Contributor
Registered: 2017-08-07
Posts: 35

Gproxii commands in Proxmark3, RDV2 - not showing up

I am running this firmware on a Proxmark3, RDV2:

bootrom: master/v3.0.1-505-gd3c6065-suspect 2019-01-17 17:06:34
os: master/v3.1.0-150-gb41be3c-suspect 2019-10-21 20:53:03

When accessing 'help' for GproxII commands in the cmd prompt , I only see three options:

help
demod
read



I am trying to run a few commands for the Gproxii tags, such as:

lf gpr cl 36 30 3949    <--------------

Preparing to clone Guardall to T55x7 with Facility Code: 30, Card Number: 3949
Blk | Data
----+------------
00 | 0x00150060
01 | 0xF98C67B8
02 | 0xC6324C63
03 | 0x38CD0800
pm3 --&gt; lf sea u
NOTE: some demods output possible binary
  if it finds something that looks like a tag

False Positives ARE possible

Checking for known tags:

G-Prox-II Found: Format Len: 36bit - FC: 1920 - Card: 3947, Raw: f98c67b8c6324c6338cd0800
Valid Guardall G-Prox II ID Found!



---

Do I need to upgrade my Proxmark3 RDv2 or do I need an entirely different proxmark?

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#2 2021-11-29 20:28:11

iceman
Administrator
Registered: 2013-04-25
Posts: 9,468
Website

Re: Gproxii commands in Proxmark3, RDV2 - not showing up

you can try updating the firmware and client to latest version.
RRG/Iceman is usually a pleasant experience to fiddle with Proxmark3.   You need to take in consideration to compile it for GENERIC support to fit your model.

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#3 2021-11-30 21:36:16

diamondrail
Contributor
Registered: 2017-08-07
Posts: 35

Re: Gproxii commands in Proxmark3, RDV2 - not showing up

Iceman,

It's been awhile since I worked on proxmark3. See my screenshot of bootrom/os version for this RDv2.

Where can I find the latest files that will work for proxmark3 RDv2?

FluxBB bbcode test

Also, is there a reason why the logfile is disabled?

Thanks!

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#4 2021-11-30 21:55:42

diamondrail
Contributor
Registered: 2017-08-07
Posts: 35

Re: Gproxii commands in Proxmark3, RDV2 - not showing up

Iceman, found the link to the files at the top right and got the flash updated. Its working good now, looks different than my last version but working ;D.



FluxBB bbcode test



Iceman, on another topic, how do I switch back to the the "colourless" version, the command inputs are different in this version that I am running, I am not used to these input/commands.


FluxBB bbcode test

Last edited by diamondrail (2021-12-01 00:25:19)

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#5 2021-12-01 07:34:26

iceman
Administrator
Registered: 2013-04-25
Posts: 9,468
Website

Re: Gproxii commands in Proxmark3, RDV2 - not showing up

... if you want the old client, you need to get back to the official repository.

however,   in the colorful version  adding  -h  to the end of your command will bring you the help text.
You will find it easy to use when going from old school style.

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#6 2021-12-01 17:53:26

diamondrail
Contributor
Registered: 2017-08-07
Posts: 35

Re: Gproxii commands in Proxmark3, RDV2 - not showing up

OK, thanks Iceman.

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