Running ANT IO demo on nRF52840 DK, using to developement kit boards.

RE: Running ANT IO demo on nRF52840 DK, using to developement kit boards.

Guillermo95 — Tue, 17 Dec 2019 20:47:13 GMT

Hi Kenneth,

Thanks for your response. I solved the problem a few minutes ago. I had not modified the board definition header files. After replacing the content of "pca10040.h" with the content of "pca10056.h" the example worked fine. The problem was that the LEDs and push-buttons are maped differently in the nRF52840 compared to other boards. Probably, as you said, including the application files to a s340 project would have been a better aproach.

RE: Running ANT IO demo on nRF52840 DK, using to developement kit boards.

Kenneth — Tue, 17 Dec 2019 19:38:46 GMT

Hi,

It can be pretty much anything at this point. For instance are you sure the correct softdevice is programmed, if you single step the application code does it run to main(), is it possible to single step the code to check where it fails, and/or trigger hardfault? Have you considered taking one of the examples made for the S340 + nRF52840 (e.g. pca10056), and include the application specific files from your S212 project, instead of modifying the S212 project to "become" an S340?

Best regards,
Kenneth

RE: Running ANT IO demo on nRF52840 DK, using to developement kit boards.

Guillermo95 — Tue, 17 Dec 2019 15:46:13 GMT

Update:

I realized that my memory adjustments did not meeted this conditions "Edit the values RAM_START and FLASH_START, note that FLASH_SIZE should not be larger than (FLASH_PH_SIZE - FLASH_START), and that (RAM_SIZE + RAM_START) should not be larger than (RAM_PH_START + RAM_PH_SIZE)." I corrected the values as follows:

But the examples are still not working as expected.