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Novice
1,168 Views

Bluetooth communication failure

Hello. I have a problem with a Bluetooth. I'm using SPP-pipe-out script to send data from phone to Edison and everything was working fine. Now I'm getting this error: Bluetooth: Wrong link type (-2). I did not change anything. What can be wrong?

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3 Replies
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Community Manager
46 Views

Hi michalt,

 

 

Thanks for reaching out.

 

 

Could you please provide the instructions you are following or the link? Are you able to pair the Edison with your phone? Also, let me know when you are getting that error message exactly.

 

 

I'll be waiting for your response.

 

 

Regards,

 

-Yermi A.

 

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Novice
46 Views

I flashed a firmware and now I can connect to a phone but the bluetooth disconnect immidiatelly. Is it possible tou update BlueZ from a command line?

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Community Manager
46 Views

The latest Edison image has some Bluetooth communication issues with the SPP profile, in order to solve it you can downgrading the BlueZ version, please take a look at this article to remove BlueZ and install another version: /docs/DOC-100754 https://communities.intel.com/docs/DOC-100754

 

 

Regards,

 

-Yermi A.

 

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