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9 years, 9 months ago.
nRF-Beacon and Nordic MCP
Hi,
I recently got a nRF beacon and the Nordic Android MCP app.
I am trying to build this example project and load it on the beacon.
I have tried loaded the .hex file using the Android MCP app (DFU).
Loading the resulting .hex as an application does not seem to result in a working system. (I do get a warning in the log:"DFU target does not support DFU v.2" )
May I ask is what I am trying to do is at all possible with the stock bootloader on that beacon?
Thanks in advance!
pieterg!
Question relating to:
1 Answer
9 years, 9 months ago.
nRf-Beacon, at least the one I have, isn't an mbed platform.
You can prep it for mbed using FOTA, but you will need something to provide SWDIO/SWDCK signals to get first mbed file onto it to enable mbed FOTA.
See section F at: https://developer.mbed.org/users/prussell/code/FOTA4/wiki/FOTA-Notes
PCBs that have SWDIO/SWCLK are nRF-DK, nRF-mkit, some programmers, and many more...
Thanks for the quick reply!
Is there a way to compile the .hex from MBED so that is is compatible with the standard DFU bootloader supplied with the beacon?
I saw a piece of python code that calculates CRC-16 to create an "init" file to allow MCP to update the beacon's bootloader etc.
Maybe I can modify this code to create this init file to allow other users of this beacon to use mbed without having to resort using an nRF51-DK to load a new bootloader.
posted by 05 Mar 2015