Batboard

Hi，all

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

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.

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...

I think you're outta luck, unless someone else chimes in with an alternative.

Wireshark may work if the firmware and CPS versions are older. Other than that, as wavetar said, you're probably out of luck.

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 !

...

The Pager Geek wrote:...

So, nothing to add?

Mis-fire

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.

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.