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Programming nrf51822 beacon without to press sw1 button

Hello, I want to programm nrf51822 beacon using a samrtphone/tablet without to press sw1 button. Can I do this?If yes, how?

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  • @Wojtek: Note that the beacon when in normal operation mode is advertising with non-connectable mode. So you wouldn't be able to connect to the device to send the command (by writing to a characteristic) to switch to DFU mode.

    If you want to be able to do that you would need to set your beacon to advertise in connectable mode. It's fine with the spec, but has a side effect that the beacon consumes more power.

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