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RioTboard dead after reset

jm.gomez

I have just received my brand new RioTboard. I just connected it to the screen, mouse, keyboard and power supply. Everything worked. I just wanted to stop it, but there is no power down button, so I checked the reset one. The RioTboard just died. I have tried many things and always two LEDs are lighted an after some seconds, only one remains, and nothing appears on the screen. Can someone give some help?

 

     Thanks in advance,

 

          Jose M.

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  • Like John, I don't have a RIoTboard, so have no way to verify if what I say is useful..  That said, the RIoT is just another SBC and on the majority of them you really need a serial console connection to be able to see any error messages during the boot process. Whether those error messages are useful to you is a different discussion, but the fix could be quick and easy if you know what's wrong.

     

    There seems to be a serial connection at J18, bottom of page 18 in the schematics.  Whether that's used as the debug console during boot I'm not sure, if it's not then it would seem you'd need to investigate the OpenSDA stuff on page 20 of the schematics as that's connected to the other uart.

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  • Like John, I don't have a RIoTboard, so have no way to verify if what I say is useful..  That said, the RIoT is just another SBC and on the majority of them you really need a serial console connection to be able to see any error messages during the boot process. Whether those error messages are useful to you is a different discussion, but the fix could be quick and easy if you know what's wrong.

     

    There seems to be a serial connection at J18, bottom of page 18 in the schematics.  Whether that's used as the debug console during boot I'm not sure, if it's not then it would seem you'd need to investigate the OpenSDA stuff on page 20 of the schematics as that's connected to the other uart.

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