nRF51822 Beacon v1.1.0 - how to enter to Dfu mode without button press?

[Adam]

Hi, Is it possible to to switch between beacon mode and DFU mode (DfuTarg) without the need to press the button e.g.: by using DFU characteristic?

Is nRF51822 Beacon v1.1.0 bootloader other than in the "ble_app_hrs_dfu" example (nRF51-SDK 6.1.0)? This trick: devzone.nordicsemi.com/.../ doesn't work for nRF51822 Beacon v1.1.0. Is buttonless bootloader mode supported by nRF51822 Beacon v1.1.0?

[RG]

Yes it is possible; there are various ways, you need to trigger a command that executes code similar to: devzone.nordicsemi.com/.../