CC2538: Binding request and response

Akhi G

Part Number: CC2538
Other Parts Discussed in Thread: CC2530,

cc2530 as router

cc2538 as coordinator

When I am sending end device bind req from cc2530 to the coordinator, cc2538, it automatically gets the response as NO ENTRY, without sending from coordinator. What does it mean?

Log attached.captures5.rar

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735695 points

To use end device binding, both of two binding devices have to send end device binding requests to coordinator and coordinator would do hand shaking for end device binding. I only see one device sends end device binding in your sniffer log.

0 Akhi G over 8 years ago in reply to YiKai Chen

Genius 3410 points

I am using only one end device as a router, cc2530.

0 YiKai Chen over 8 years ago in reply to Akhi G

Guru 735695 points

Who do you want to bind it with?

0 Akhi G over 8 years ago in reply to YiKai Chen

Genius 3410 points

a coordinator and an end device.

0 YiKai Chen over 8 years ago in reply to Akhi G

Guru 735695 points

So you should let your coordinator sends end device binding requests too.

0 Akhi G over 8 years ago in reply to YiKai Chen

Genius 3410 points

Yes, but before sending any req from coordinator side, my end device automatically gets the response ans NO entry as you can see in log.

0 YiKai Chen over 8 years ago in reply to Akhi G

Guru 735695 points

What examples do you run on coordinator and end device?

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CC2538: Binding request and response