xpr7550 password

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SSE5000ASTRO
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Joined: Wed Aug 04, 2010 7:49 pm

xpr7550 password

Post by SSE5000ASTRO »

Hi,all

a xpr7550 ,the password lost ,can't programming ,how to reset or cancle the password?
thanks!
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wavetar
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Re: xpr7550 password

Post by wavetar »

One used to be able to use Wireshark to see the password in the clear, but I believe that loophole has been closed for quite some time. One option might be to use the 'recover' option under the 'device' menu, which would leave you with a default factory codeplug.
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SSE5000ASTRO
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Re: xpr7550 password

Post by SSE5000ASTRO »

wavetar wrote:One used to be able to use Wireshark to see the password in the clear, but I believe that loophole has been closed for quite some time. One option might be to use the 'recover' option under the 'device' menu, which would leave you with a default factory codeplug.

I want to keep the original codeplug in the radio...
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wavetar
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Re: xpr7550 password

Post by wavetar »

I think you're outta luck, unless someone else chimes in with an alternative.
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n1gtl
Posts: 113
Joined: Tue Mar 25, 2008 12:43 pm
What radios do you own?: XPR5550, XPR7550e

Re: xpr7550 password

Post by n1gtl »

Wireshark may work if the firmware and CPS versions are older. Other than that, as wavetar said, you're probably out of luck.
SSE5000ASTRO
Posts: 211
Joined: Wed Aug 04, 2010 7:49 pm

Re: xpr7550 password

Post by SSE5000ASTRO »

n1gtl wrote:Wireshark may work if the firmware and CPS versions are older. Other than that, as wavetar said, you're probably out of luck.
already update new firmware, so badly !
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The Pager Geek
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What radios do you own?: Disney FRS

Re: xpr7550 password

Post by The Pager Geek »

...
Experienced Provider of Useless Information
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wavetar
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Re: xpr7550 password

Post by wavetar »

The Pager Geek wrote:...
So, nothing to add?
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The Pager Geek
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What radios do you own?: Disney FRS

Re: xpr7550 password

Post by The Pager Geek »

Mis-fire
Experienced Provider of Useless Information
Zap
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Re: xpr7550 password

Post by Zap »

I could really use some help on this one as well.
R2.50.04 CPS12.0 or 12.1

Please don't judge me, the radio is not returnable.
I am not willing to wipe it for this.

I have hexworkshop, and I know what has to be done, but I don't the details of what to alter at what address.

Minor coding skills. Willing to learn if you're willing to point (if you prefer).


Please help.

PM's welcome.
n1gtl
Posts: 113
Joined: Tue Mar 25, 2008 12:43 pm
What radios do you own?: XPR5550, XPR7550e

Re: xpr7550 password

Post by n1gtl »

You need wireshark to capture the data as it is being read. When you plug in a TRBO, it views it as a network connection so wireshark can capture it in plain text. Just set wireshark to monitor 192.168.10.2 if it is using the default.

Motorola modified the software/firmware to encrypt that information at some point. I'm not sure which version that started with.
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