ERROR 19 when calling ble_nus_data_send

RE: ERROR 19 when calling ble_nus_data_send

Karl Ylvisaker — Tue, 13 Apr 2021 15:52:55 GMT

[quote user="NikolaiDimech98"]apoligies, i managed[/quote]

Based on this, and your comment in your other ticket, I am glad to hear that the issue - NRF_ERROR_RESOURCES being returned from ble_nus_data_send - is finally resolved. I will therefore close this ticket. We may continue the other question you have here in your other ticket.

For future reference, please create a new ticket if you have a new issue, or your questions diverge from the original ticket.
This keeps the forum tidy and easy to navigate for other users.

Best regards,
Karl

RE: ERROR 19 when calling ble_nus_data_send

NikTheNordicUser — Mon, 12 Apr 2021 19:25:43 GMT

apoligies, i managed .. is there a way i can se how fast my data is being sent (i.e. wat MBps im getting please)

RE: ERROR 19 when calling ble_nus_data_send

Einar Thorsrud — Mon, 12 Apr 2021 13:14:17 GMT

Please see my previous post

RE: ERROR 19 when calling ble_nus_data_send

NikTheNordicUser — Mon, 12 Apr 2021 13:12:31 GMT

yes, is it possible to be shown how to fix this issue please or how i can wait for a tx_complete please?

RE: ERROR 19 when calling ble_nus_data_send

Einar Thorsrud — Mon, 12 Apr 2021 12:57:44 GMT

Hi,

You have described this well yourself. If you cannot queue data because the buffer is full, you can either try again until successful or simply wait for a BLE_GATTS_EVT_HVN_TX_COMPLETE event. There are some examples of this in the SDK, for instance you can refer to components\ble\ble_services\ble_cscs\ble_sc_ctrlpt.c in SDK 17.0.2.