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NVidia PerfHUD ES Tegra on Google Nexus 7

I am trying to use NVIDIA PerfHUD ES in Google Nexus 7 over ADB. I have enabled debugging using a batch file, but I cannot connect to the device. Looking at LogCat, I see that the device cannot start communication. NVPerfHUD ES active k: Socket creation error Communication layer failure

And when I run PerfHUD on the PC, it cannot connect.

The documentation mentions something about configuring the firewall correctly, but I'm not sure which firewall is on the PC or on the device (is there a firewall on the device?)

I gracefully out of ideas, rebooted the device several times, etc., but still no luck. Any ideas what I can do?

Thanks!

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The documentation requires the application to have INTERNET permission. Also, the script package from the toolbox does not handle the case if you have a working device and an emulator, so it should be run only if there is one entry when the "adb devices" command is run.

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Source: https://habr.com/ru/post/1434071/

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