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  1. #1
    Newbie level 6
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    How to reduce RN4678 Bluetooth disconnection issue

    Hello All,
    I am using the RN4678 Dual Mode Bluetooth module for my project. The connection and disconnection of the Bluetooth are reflected on the status pin P1_5 which indication that Bluetooth is connected to the peer device or not. I use this as the status indication pin in my program. "1" indicates not connected to peer device and "0" indicates connected to the peer device.

    So I am sending per second data to the Android (using serial Bluetooth app over spp) over the Bluetooth. When I disconnect the RN4678 Bluetooth from the android then the status indication pin changes its state after the delay of 2/3 seconds. How to reduce or get rid of this 2/3 seconds duration as I don't want to lose any data?

    As soon as I disconnect the Bluetooth from the android phone the status indication pin should change its status.

    Thanks in advance

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  2. #2
    Newbie level 1
    Points: 18, Level: 1

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    Re: How to reduce RN4678 Bluetooth disconnection issue

    Yes, It changes the status.
    What should you do?
    First Shake Hand With PINS and Find the which one is ON and OFF pin
    Don't break hearts



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