beacon is using the DFU can upload Application?

[GunMin]

I know as a beacon one-way communication.

However, using the DFU Can I upload?

[Vebjørn]

Yes, that is possible. You can update the application, softdevice, or bootloader if you want. I would recommend you download the Beacon Kit Firmware Files, that come with a lot of detailed information on how to do this. If you are using Master Control Panel version 3.8, you should also follow this guide on how to create a DFU package file.

[GunMin]

I can not access the Beacon Kit Firmware Files link

Pop up, as shown below.

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Access denied

You do not have permission to access this area.

Possible reasons for this are:

Your current user does not have the proper privileges to access this page.

You misspelled some parts of your URL, try changing it.

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I am currently using nRF51822.

This ID can not do this approach?