DFU FATAL ERROR

RE: DFU FATAL ERROR

AP1 — Thu, 08 Aug 2024 05:58:43 GMT

Hi thanks for the reply we have used the buttonless dfu example with peripheral beacon code now it is working fine

RE: DFU FATAL ERROR

Edvin — Mon, 01 Jul 2024 22:24:26 GMT

Hello,

The buttonless dfu service is not designed to run on a central. Can you please describe a bit more in detail what you want to achieve? While it is possible to have a bootloader on a central device, the bootloader is not designed to work on BLE centrals.

Please describe:

1: What kind of device is your device? What is it intended to connect to?

2: How do you intend to decide, and inform the central device, that it is supposed to enter DFU mode?

3: How do you intend to upload the new application image to the device? Through the peripheral? Through a mobile phone?

And for now, I think we should leave the linker script as it was. Nothing (yet) says that we need to change this.

Best regards,

Edvin

RE: DFU FATAL ERROR

AP1 — Sun, 30 Jun 2024 09:29:31 GMT

OK how can I make it correct we need to enable dfu service in central uart app s140 softdevice ,nrf52480

RE: DFU FATAL ERROR

Turbo J — Sun, 30 Jun 2024 08:30:41 GMT

Your linker script settings don't match with ble_stack_init(). Too many mistakes for a post here - read on how to configure stuff when a softdevice is present or check those examples.