DFU_Problem

RE: DFU_Problem

SAIF — Mon, 03 Jun 2019 10:26:57 GMT

Hi,

Thanks for your help.

I have added DFU bootloader and my application was working fine.

thank you for your support.

Best regards

Saif Rehman

AndreasF — Mon, 03 Jun 2019 10:13:16 GMT

Hi.

You can reset the device and enter DFU mode.

You have to add a DFU bootloader to the project then.

I would recommend that you take a look at the example examples\ble_peripheral\ble_app_buttonless_dfu in SDK 15.3

You have to for example set GPREGRET to enter DFU mode, this is demonstrated in this example.

Best regards,

Andreas

SAIF — Fri, 31 May 2019 06:20:19 GMT

Thanks for your reply...

As i cannot implement Normal DFU in Mesh Network.OK then,can i use this function,when button pressed.

mesh_stack_device_reset();

AS this function resets the device,so after that if it starts with Bootloader address,then it may enter into DFU_target mode.

please help....

AndreasF — Fri, 31 May 2019 06:00:49 GMT

Hi.

It is not possible to implement what you call normal DFU in your Mesh network.

Bluetooth Mesh is a flood network, while normal DFU requires connection.

Best regards,

Andreas