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BLE_HCI_CONN_TERMINATED_DUE_TO_MIC_FAILURE

I am using NRF51822 Rev3 and softdevice 7 in my project. On communication with Android device sometimes the link disconnects with disconnection reason61(0x3D)

  • BLE_HCI_CONN_TERMINATED_DUE_TO_MIC_FAILURE. Can you please explain When this error occurs?
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  • Hi, Thanks for the update. The first connection and bonding process is always successful. But when I keep my android device out of range and bring it back into range, this issue occurs. Once this issue occur, the connection never recovers.

    Is this problem of corrupted or wrong encryption key is at android side or in my device? I am using SDK 6.0

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  • Hi, Thanks for the update. The first connection and bonding process is always successful. But when I keep my android device out of range and bring it back into range, this issue occurs. Once this issue occur, the connection never recovers.

    Is this problem of corrupted or wrong encryption key is at android side or in my device? I am using SDK 6.0

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