sd_ble_gap_adv_set_configure() returns NRF_ERROR_INVALID_PARAM

RE: sd_ble_gap_adv_set_configure() returns NRF_ERROR_INVALID_PARAM

TimW — Thu, 21 Jul 2022 13:24:20 GMT

That worked and thank you for getting back to me quickly.!

My project is rather large. I have over 8 services with as many as 30 characteristics in a service. I appreciate your links back to the soft-device document that you supply with your answers. Quite often "experts" don't take the time to provide supplementary information (not referring to this forum). This forum is great.

RE: sd_ble_gap_adv_set_configure() returns NRF_ERROR_INVALID_PARAM

Karl Ylvisaker — Thu, 21 Jul 2022 00:21:58 GMT

Hello,

It is not allowed to combine the flag for limited discoverability - which is meant to signify that the advertisings will stop shortly, and thus needs to be prioritized by a scanner - with an indefinite timeout. I see that you use BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE in your code.
Try instead with BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE and see if it resolves your issues.

Best regards,
Karl