Zephyr project (nrfConnect) nrf52840 catch disconnect and not advertyse when use PPI channels for ADC and GPIO

RE: Zephyr project (nrfConnect) nrf52840 catch disconnect and not advertyse when use PPI channels for ADC and GPIO

qwertynoon — Tue, 01 Feb 2022 08:52:21 GMT

Changing of TIMER INSTANCE for PPI (1 -> 4)solved the problem

static const nrfx_timer_t m_sample_timer = NRFX_TIMER_INSTANCE(4);

qwertynoon — Fri, 28 Jan 2022 13:29:15 GMT

Hi! Thanks for reply.

I dont receive any error messages. The programm continue to run. I see periodic debug messages, but no advertising.

I include RESUME and START procedure of advertising but didnt get any result only message (22 or 12)

When I reset SoC it works. But after connect and disconnect it stops work.

It happen when I include PPI event for ADC and GPIO

Einarh — Fri, 28 Jan 2022 13:23:23 GMT

Hello!

Are you getting any error messages printed over serial?

Or is this only noticeable in that it stops advertising?

Best regards,

Einar