Notification subscription fails

RE: Notification subscription fails

Elfving — Wed, 05 Jan 2022 10:31:51 GMT

No worries, though I think the suggestions below could be helpful as well.

Let me know if there is anything else.

Best regards,

Elfving

RE: Notification subscription fails

Annette — Wed, 05 Jan 2022 10:20:15 GMT

Hi,

My colleague does not encounter the same issue so I should be able to figure out what the problem is myself - missing committed files or different configurations. I apologize for the inconvenience!

Best regards,

Annette

RE: Notification subscription fails

Elfving — Wed, 05 Jan 2022 08:35:33 GMT

Hello again Annette!

Could you try changing the configuration CONFIG_BT_L2CAP_TX_BUF_COUNT to 6, it is presumably defaulting to 3 in your application.

You could alternatively wait for ATT Responses for each of those subscriptions before triggering another bt_gatt_subscribe(). You can see that the memory is freed from the request slab in att_confirm() ->att_handle_rsp().

Best regards,

Elfving

RE: Notification subscription fails

Elfving — Tue, 04 Jan 2022 15:03:11 GMT

Hello Annette!

The new status is that we are now looking into it, though unfortunately I do not have an answer ready for you yet. Thank you for your patience.

Best regards,

Elfving

RE: Notification subscription fails

Annette — Tue, 04 Jan 2022 11:53:49 GMT

Hi,

As the holidays are over and we have a deadline, I would like to ask for a status of this issue.

Best regards,

Annette

RE: Notification subscription fails

Elfving — Tue, 21 Dec 2021 16:04:17 GMT

Hey Annette!

I will have to get back to you on this. Due to the holidays you might have to expect both limited help and slower responses on DevZone.

Best regards,

Elfving