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TM4C1294 Launchpad not activating

Other Parts Discussed in Thread: EK-TM4C1294XL

Hey everyone,

I am new to this community as well new to Tiva C series (TM4C1294 launchpad). I want to use Ethernet to connect to exosite. But i am facing problem in activating my device. It is showing my device as active in home menu but when i click on it, it is showing status “INACTIVE” and also displacing a statement like " This device has not yet been activated or does not exist. Please activate your device or confirm the device RID and try again".

Thanks in Advance.

  • Hi,
    Are you having problem with the preloaded example that comes with the LaunchPad? This post maybe helpful to your debugging. If you want to learn the ethernet capabilities, I will also suggest you try the various examples in TivaWare library under <TivaWare_installation>/examples/boards/ek-tm4c1294xl/ where you will find enet_io, enet_lwip and other ethernet related examples.

  • Did you type in console the activate command. Type ? or h, help, for the menu.