Debug ANT on nrf52840DK with S340 softdevice

RE: Debug ANT on nrf52840DK with S340 softdevice

Brett — Fri, 06 Aug 2021 20:32:19 GMT

Hi Kenneth,

I took the easy way out and re-built from an original project, so its all working now.

I looked at everything between the 2 projects, but couldnt find any differences, not ideal as I wanted to understand why it wasnt seeing the ANT messages, but its working so thats the main thing.

Thanks.

RE: Debug ANT on nrf52840DK with S340 softdevice

Brett — Tue, 27 Jul 2021 05:28:05 GMT

Hi Kenneth,

I have not gotten it working yet, I moved onto the 9160 part of the project and will start back on the ANT+ and 52840 part of the project later this week.

I can use an old build to get the ANT+ readings, so I know its not a hardware problem - I also have 2 boards that I am testing with, so pretty confident its not hardware.

The strange part is;
* Copy the project as a backup
* Do a clean build
* old project still works, but the clean build doenst work

I will do some more testing starting later this week, so if you have any thoughts on my above code as to why it might now work, that would be appreciated, otherwise I might reach out to you after I do some more testing.

I just cant see why its not triggering the event handler - when I know the bike is transmitting

-brett

RE: Debug ANT on nrf52840DK with S340 softdevice

Kenneth — Mon, 26 Jul 2021 08:54:57 GMT

Have you been able to solve this? Typically I would recommend to take a step back, and for instance try with one of the default examples in the nRF5 SDK to verify hardware and functionality is still okey, if that works, then compare code with your own initialization and configuration.

Kenneth

RE: Debug ANT on nrf52840DK with S340 softdevice

Heidi — Tue, 13 Jul 2021 11:23:02 GMT

Hi!

Due to the summer holidays, a huge portion of the support staff and other R&D developers are away. Our ANT+ experts are on holiday at the moment, so you can expect a reply on this ticket in week 30.

Best regards,

Heidi