CY smart Insufficient encryption error

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Anonymous
Not applicable

Hi ,

   

      I am new to the BLE testing. I am trying to connect a GATT based BLE Server device through CY smart, i can able to connect the device. but while reading the device Information i got the following error.

   

Error- Read characteristic value failed. Insufficient encryption

   

Error Description -Access to the attribute failed due to insufficient encryption. Check the security mode and level in the Master Configuration settings dialog and initiate pairing again to encrypt the link.

   

I have given the following security parameters,

   

            OOB Settings   - Disable OBB

   

            Security Mode  -Mode 1

   

            Security level    -No Security

   

            Bonding            - Bondable

   

            Encryption Key Size- 16

   

So please kindly help to resolve this issue.

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1 Reply
Anonymous
Not applicable

Can you change 'bondable' to 'No bonding' at both server and client and check if it works? I don't think you need bonding if there is no pairing.

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