Bond problem after 50 cycles bond/delete pair

RE: Bond problem after 50 cycles bond/delete pair

Mikhail — Fri, 17 Jan 2020 11:39:54 GMT

Yes, it is works. Thanks.

RE: Bond problem after 50 cycles bond/delete pair

Amanda Hsieh — Fri, 17 Jan 2020 06:53:25 GMT

Hi Mikhail,

Have you tried to run garbage collection? This post might help you.

-Amanda H.

RE: Bond problem after 50 cycles bond/delete pair

Mikhail — Thu, 16 Jan 2020 09:20:32 GMT

1001 string means:

                // Initiate bonding.
                err_code = pm_conn_secure(p_ble_evt->evt.common_evt.conn_handle, false);
                if (err_code != NRF_ERROR_INVALID_STATE)
                {
                    APP_ERROR_CHECK(err_code);
                }

RE: Bond problem after 50 cycles bond/delete pair

Mikhail — Thu, 16 Jan 2020 09:19:17 GMT

After 60 bond /delete pairs, on the central side I can't bond more and get above error.

In a debugger after call function

pm_peer_count();

this function returned 0. Therefore previos delete bonded pairs was success by call function:

APP_ERROR_CHECK(pm_peers_delete());

RE: Bond problem after 50 cycles bond/delete pair

Amanda Hsieh — Wed, 15 Jan 2020 07:15:54 GMT

I need the info about:

[quote user=""]I notice that after about 30-50 bond and delete cycles peripherial to central, central doesn't want to bond.[/quote]

Thanks.

-Amanda H.

RE: Bond problem after 50 cycles bond/delete pair

Mikhail — Tue, 14 Jan 2020 14:38:18 GMT

Yes, I know it how to enable log. But wich info sould take from this log?

Info about bond or anythink more?

RE: Bond problem after 50 cycles bond/delete pair

Amanda Hsieh — Tue, 14 Jan 2020 13:26:19 GMT

Hi,

You could enable the log in the sdk_config.h as

// <e> NRF_LOG_ENABLED - nrf_log - Logger
//==========================================================
#ifndef NRF_LOG_ENABLED
#define NRF_LOG_ENABLED 1
#endif
// <h> nRF_Log

//==========================================================
// <e> NRF_LOG_BACKEND_RTT_ENABLED - nrf_log_backend_rtt - Log RTT backend
//==========================================================
#ifndef NRF_LOG_BACKEND_RTT_ENABLED
#define NRF_LOG_BACKEND_RTT_ENABLED 1
#endif

Then, you could see the RTT log in the Segger.

-Amanda H.

RE: Bond problem after 50 cycles bond/delete pair

Mikhail — Tue, 14 Jan 2020 13:08:34 GMT

HI!

What kind of logs and what do you want to see in this logs?

In wich place of code should I inserts this logs?

Regarding error messages- I'll check it again and will give you answear.

RE: Bond problem after 50 cycles bond/delete pair

Amanda Hsieh — Tue, 14 Jan 2020 12:35:56 GMT

Hi,

Could you provide the logs on both sides (peripheral & central)? Do you see any error message?

-Amanda H.