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RJidg
Novice
1,044 Views

Send message from edison to android phone.

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Hello everyone,

I am working on an Edison module from the last few weeks. I'm trying to send a simple string from Edison module to android phone or vice versa. I worked on few

below links but could not able to get solved.

1) http://people.csail.mit.edu/albert/bluez-intro/x502.html# rfcomm-server.c RFCOMM sockets (referred other programs on the website) with https://developer.android.com/guide/topics/connectivity/bluetooth.html# SettingUp Bluetooth | Android Developers ConnectThread

2)

3)

4) https://software.intel.com/en-us/articles/connecting-the-intel-edison-board-to-your-android-phone-wi... IoT - Connecting the Intel® Edison board to your Android* Phone with Serial Port Profile (SPP) | Intel® Software in this case, android app get disconnected whenever I select "communication mode".

And I'm trying to figure it out and searching for:

1) How to verify rfcomm socket is opened and listening?

2) Is edison and android devices needed to be paired already or pairing is not needed

3) Any more specific references that can help me to understand what I'm doing wrong or any steps to get it done.

4) Any other ways to solve it.

Thanks in advance for help.

1 Solution
idata
Community Manager
45 Views

Hello Raul_Jidge,

 

 

If you are using the 3.0 image, you will encounter some issue when trying to use SPP as you can see in https://communities.intel.com/thread/101689 https://communities.intel.com/thread/101689. If that's the case, I'd suggest you to go back to the previous image and try again.

 

 

Let me know if you still have issues, I'll be glad to help.

 

Peter.

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3 Replies
idata
Community Manager
46 Views

Hello Raul_Jidge,

 

 

If you are using the 3.0 image, you will encounter some issue when trying to use SPP as you can see in https://communities.intel.com/thread/101689 https://communities.intel.com/thread/101689. If that's the case, I'd suggest you to go back to the previous image and try again.

 

 

Let me know if you still have issues, I'll be glad to help.

 

Peter.

View solution in original post

PBana3
Beginner
45 Views

Where can I download older version of image? I have problem with SPP in current release.

idata
Community Manager
45 Views

In the links bellow you will find all of the images for Edison under release 3.0. In order to avoid the issue with SSP you can use either 159 or 159.devkit which are the last two listed:

 

 

ww36-14

 

https://downloadmirror.intel.com/24357/eng/edison-image-ww36-14.zip

 

ww42-14

 

https://downloadmirror.intel.com/24389/eng/edison-image-rel1-maint-rel1-ww42-14.zip

 

ww05-15

 

https://downloadmirror.intel.com/24909/eng/edison-image-ww05-15.zip

 

ww18-15

 

https://downloadmirror.intel.com/24910/eng/edison-image-ww18-15.zip

 

ww25.5-15

 

http://downloadmirror.intel.com/25028/eng/edison-image-ww25.5-15.zip

 

159.devkit

 

http://downloadmirror.intel.com/25384/eng/edison-iotdk-image-280915.zip

 

 

I hope this helps.

 

-Peter.
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