How to deal with [NRF_ERROR_RESOURCES]

Question

Hello
If "NRF_ERROR_RESOURCES" occurs, does the set transmission data not be transmitted? Will it be sent partway? I do not know either. 
 If "NRF_ERROR_RESOURCES" is returned when executing [ble_nus_data_send ()], can I freeze the time and execute [ble_nus_data_send ()] again? 
 Thanking you in advance

Sigurd · Accepted Answer

Hi IstvanS, 
 IstvanS said: Isn't there a better way of doing this? Do you always have to wait for this event before sending more packets? 
 If you get NRF_ERROR_RESOURCES, the SoftDevice TX buffer is full. You can either then just retry in a loop until you get NRF_SUCCESS, or wait for BLE_GATTS_EVT_HVN_TX_COMPLETE.

How to deal with [NRF_ERROR_RESOURCES]

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