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JMona1
New Contributor I
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Problem switching Edison units in Eclipse

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I have been using an Edison/Breakout board with the Eclipse for some time over WiFi.

I want to run the same C code on a second Edison board over the same WiFi system (i.e. switch boards).

Since it has a different IP address I first used the menu Intel(R) IoT / Create a target connection. I add a new name and use the IP address of the new unit. When I hit "Run" button everything seems to go fine in accessing the Edison. However about 91% of the way I get:-

"error while loading shared libraries: libmraa.so.1: cannot open shared object file: No such file or directory

logout"

I do not get this when I go back to the first unit.

What is the problem and how do I correct it. I'm a complete newbie so please help with some detail

Thanks

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idata
Community Manager
77 Views

Hi Monahanz,

Thanks for contacting us!

We would like to suggest you to update MRAA and UPM libraries, please take a look at this link: https://software.intel.com/en-us/node/623543 Updating the MRAA I/O and UPM, there you can find instructions on how to update them and then try running your code again.

If you continue getting that error message, please take a look at this link: https://github.com/intel-iot-devkit/mraa/issues/502 https://github.com/intel-iot-devkit/mraa/issues/502, there is a discussion about this error message, as a summary the error message is about a missing libmraa.so.1 file, you can solve this by creating a symbolic link with that name in /usr/lib pointing to libmraa.so.0. Please read that discussion for more details.

Hope this information helps.

 

 

Regards,

 

-Yermi

 

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idata
Community Manager
78 Views

Hi Monahanz,

Thanks for contacting us!

We would like to suggest you to update MRAA and UPM libraries, please take a look at this link: https://software.intel.com/en-us/node/623543 Updating the MRAA I/O and UPM, there you can find instructions on how to update them and then try running your code again.

If you continue getting that error message, please take a look at this link: https://github.com/intel-iot-devkit/mraa/issues/502 https://github.com/intel-iot-devkit/mraa/issues/502, there is a discussion about this error message, as a summary the error message is about a missing libmraa.so.1 file, you can solve this by creating a symbolic link with that name in /usr/lib pointing to libmraa.so.0. Please read that discussion for more details.

Hope this information helps.

 

 

Regards,

 

-Yermi

 

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