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  • Case ID: 110536
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NRF518222 using 3V coin cell battery

Lee

I have a question about the NRF518222, we using 3v coin cell battery as power for Ldo working mode. The connection between the devices and mobile phones, regular, disconnection and reconnection. How to resolve this problem?

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    Really not enough information here to offer any suggestions. Why do you think it's the battery at fault? How charged or flat is the battery you're using? What's the disconnection reason (use a sniffer to see why)? Is this a custom board or a standard development board, what crystals are you using? Is the chip just disconnecting and reconnecting or is the board actually resetting and starting from the reset handler?

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    Really not enough information here to offer any suggestions. Why do you think it's the battery at fault? How charged or flat is the battery you're using? What's the disconnection reason (use a sniffer to see why)? Is this a custom board or a standard development board, what crystals are you using? Is the chip just disconnecting and reconnecting or is the board actually resetting and starting from the reset handler?

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