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Connection problem

Ken

Currently using nordic52832 to develop products that use batteries.

We found that the problem is that when the BLE module is connected successfully, it takes 200ms to send the message.

How can I improve this problem?

We need a very short grip time and turn off the power.

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    Hi endnode & Hung Bui, thanks for the reply

    1.The yellow line is the central UART receiving the TX signal from the external MCU. 2.The blue line is Central from the peripheral BLE radio to receive the UART TX signal. 3. Pink is the peripheral UART receives the TX signal from the external MCU.

    I would like to use the central and peripheral BLE modules as UART to BLE radio bridges, Yes, as described by endnode, I hope that GAP Central will connect and communicate with peripherals immediately after booting and starting scanning. My goal is to turn Central power on -> to exchange messages -> to turn off Central power.

    The current difficulty is that the central power supply can really send the message too long, resulting in power consumption too high, thanks to the flood reminders, I think 272ms should be found when the service, there is no way to shorten this time?

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  • 0

    Hi endnode & Hung Bui, thanks for the reply

    1.The yellow line is the central UART receiving the TX signal from the external MCU. 2.The blue line is Central from the peripheral BLE radio to receive the UART TX signal. 3. Pink is the peripheral UART receives the TX signal from the external MCU.

    I would like to use the central and peripheral BLE modules as UART to BLE radio bridges, Yes, as described by endnode, I hope that GAP Central will connect and communicate with peripherals immediately after booting and starting scanning. My goal is to turn Central power on -> to exchange messages -> to turn off Central power.

    The current difficulty is that the central power supply can really send the message too long, resulting in power consumption too high, thanks to the flood reminders, I think 272ms should be found when the service, there is no way to shorten this time?

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