DFU with SoftDevice s120

RE: DFU with SoftDevice s120

Gabriel C. — Tue, 21 Jul 2015 13:03:33 GMT

Of course! In my app, I use a position from the flash memory to check if the app should go or not in DFU mode. When I check that position, and it is the value I need, it restarts. Also in DFU, at load, it checks that position. If it is he required one, it starts DFU, and if not, it starts the APP. The problem was I was initializing the storage in a page was already full by the app, so I was basically deleting part of my app code. I modified the value PSTORAGE_DATA_START_ADDR in "pstorage_platform.h" to a higher value where was empty and was able to store there my value.

RE: DFU with SoftDevice s120

Susheel Nuguru — Tue, 21 Jul 2015 12:53:41 GMT

Hi Gabriel, could you please tell more the problem and how you fixed it. As you succeeded with DFU on 120, it will be useful for other to know more about what not to do.

RE: DFU with SoftDevice s120

Gabriel C. — Tue, 21 Jul 2015 12:45:27 GMT

Hello @Aryan, I managed to solve the problem myself. There was some kind of problem with the DFU, which was initializing the storage in a wrong address after writing the app, and it was erasing part of my code app. I will close the answer. Thank you.

RE: DFU with SoftDevice s120

Susheel Nuguru — Tue, 21 Jul 2015 11:10:34 GMT

is it the same project Gabriel, or can you upload it for future references. I will flash it and see