sd_ble_gap_adv_set_configure No Memory for operation

RE: sd_ble_gap_adv_set_configure No Memory for operation

Einar Thorsrud — Mon, 22 Apr 2024 09:20:26 GMT

Hi,

[quote user="BartoszT"]Working with the debugger causes an out of memory error. I do not know why. SofdDevice functions run only once.[/quote]

The SoftDevice is timing critical, and it will assert if you step in the code or continue from a break-point. So if debugging with a SoftDevice, you need to reset instead of continuing after a breakpoint.

[quote user="BartoszT"] Currently I have a problem with error code 0x07 NRF_ERROR_INVALID_PARAM but despite this error the BLE device works according to the parameters.[/quote]

Which function returns NRF_ERROR_INVALID_PARAM and which parameters do you provide to it (including the content of any structs passed)?

RE: sd_ble_gap_adv_set_configure No Memory for operation

BartoszT — Mon, 22 Apr 2024 09:06:45 GMT

I added messages via the serial port. This way I don't have to run the code in debug mode. I got my answer. Working with the debugger causes an out of memory error. I do not know why. SofdDevice functions run only once. Currently I have a problem with error code 0x07 NRF_ERROR_INVALID_PARAM but despite this error the BLE device works according to the parameters.

RE: sd_ble_gap_adv_set_configure No Memory for operation

BartoszT — Mon, 22 Apr 2024 09:06:21 GMT

RE: sd_ble_gap_adv_set_configure No Memory for operation

Einar Thorsrud — Thu, 18 Apr 2024 12:00:45 GMT

Hi,

Do you allready have an existing advertising set? While the API gives the impression multiple sets are supported, that is not the case. So if you try to configure a new set, you will get NRF_ERROR_NO_MEM returned from sd_ble_gap_adv_set_configure. This is a limitation in the SoftDevice, and allocating more memory to the SoftDevice will not help.