Proxmark3 community

prox_students

Contributor

Registered: 2019-01-27

Posts: 20

[Solved] RDV4 error when cloning: uart:: write time-out

Hi,

I have the following errors on my RDV4 when using different commands. All reading commands seem to work fine, but cloning/writing commands all seem to fail.

[prox]--------------------------------------------------------

[usb] pm3 --> lf hid clone 38b12c0df6
[=] preparing to clone HID tag with ID: 38b12c0df6
[+] Done
[usb] pm3 --> UART:: write time-out            // ERROR

[hw tune] ---------------------------------------------------

[usb] pm3 --> hw tune
[=] Measuring antenna characteristics, please wait ...
?   10
[+] LF antenna: 72.46 V - 125.00 kHz
[+] LF antenna: 36.16 V - 134.83 kHz
[+] LF optimal:  73.70 V - 126.32 kHz
[+] LF antenna is OK

[+] HF antenna: 45.10 V - 13.56 MHz
[+] HF antenna is OK

[usb] pm3 --> libEGL warning: DRI2: failed to authenticate          // ERROR

------------------------------------------------------------------------------------------------------
since all the cloning commands do not seem to work on Prox, EM410x, t5577 and Viking tags, I'm thinking it could be the pm3 and these warnings that's showing the signs of issues with my pm3.

Does anybody know what these warnings are and whether they might be affecting the writing capability of my pm3?

Thank you

Last edited by prox_students (2020-06-09 12:18:15)

iceman

Administrator

Registered: 2013-04-25

Posts: 9,538

Website

Re: [Solved] RDV4 error when cloning: uart:: write time-out

We changed a lot yesterday and the repo is bleeding edge,   right now I would suggest you use the release instead.

prox_students

Contributor

Registered: 2019-01-27

Posts: 20

Re: [Solved] RDV4 error when cloning: uart:: write time-out

Thank you for your reply. Is there an instruction available to downgrade the Iceman fork by any chance? I'd like to minimize the possibility of bricking the device. Thank you

iceman

Administrator

Registered: 2013-04-25

Posts: 9,538

Website

Re: [Solved] RDV4 error when cloning: uart:: write time-out

Just like normal,   pull the release,  compile,  ./pm3-flash-all,   and you should be good to go.

prox_students

Contributor

Registered: 2019-01-27

Posts: 20

Re: [Solved] RDV4 error when cloning: uart:: write time-out

It's all working fine now following your advice - Thank you !