A strange problem about download and debug

RE: A strange problem about download and debug

Joakim Jakobsen — Tue, 17 Oct 2017 08:01:52 GMT

Yes, I would really recomment to use the latest SDK with support for your device. As you are using the nRF52832 the latest version is SDK v.14.0.0.

RE: A strange problem about download and debug

fanleung — Tue, 17 Oct 2017 07:16:40 GMT

This problem bothered me few day...

In the production, some of the chip performance is normal, but few are so strange.

I think it is necessary to update SDK, sd and pack frequently...

RE: A strange problem about download and debug

Joakim Jakobsen — Tue, 17 Oct 2017 07:05:53 GMT

I'm happy you were able to solve the problem.
Thanks for sharing the solution.

RE: A strange problem about download and debug

fanleung — Tue, 17 Oct 2017 07:03:06 GMT

Hi, jakobsen. I didn't make any modifications to the HRS.

But I fould the problem out. My SDK is 12.0.0 and the pack is 8.7.1.

When I update the newest, it run well both Debug and download mode.

The Errata No.108: “RAM content cannot be trusted upon waking up from System ON Idle or System OFF mode”

RE: A strange problem about download and debug

Joakim Jakobsen — Tue, 17 Oct 2017 06:52:26 GMT

Hi fanleung. So the HRS example works fine when you debug? But not when pressing download?
And when you comment out power_manage(); it works fine for both? Did you make any modifications to the code?

RE: A strange problem about download and debug

fanleung — Sat, 14 Oct 2017 09:38:13 GMT

If I comment power_manage();

it run well both in Debug and direct download mode.

What's wrong? So confuced...