Changing Name of Advertising Beacon

[BilalChaudry]

I'm Currently working on nRF52840. I am trying to change Name for Beacon received from one of the Beacon's Characteristic and storing it in Flash. Now for name I am changing it on reset/restart. But here function 

sd_ble_gap_adv_set_configure(&m_adv_handle, &m_adv_data, &m_adv_params); 

gives the error 0x3004.

It is running normally without any error if I doesn't try to change the name.

 

err_code = sd_ble_gap_adv_set_configure(&m_adv_handle, &m_adv_data, &m_adv_params);
NRF_LOG_INFO("Error at sd_ble_gap_adv_set_configure 0x%X, %u", err_code, err_code);
APP_ERROR_CHECK(err_code);

Here is the code where I Set the Beacon's name.

if(name[0] != 'ÿ')
		{
			err_code = sd_ble_gap_device_name_set(&sec_mode,
                                          (const uint8_t *)name,
                                          strlen(name));
																					
			NRF_LOG_INFO("Error at sd_ble_gap_device_name_set in if 0x%X, %u", err_code, err_code);
			APP_ERROR_CHECK(err_code);
		}
		else
		{
			err_code = sd_ble_gap_device_name_set(&sec_mode,
                                          (const uint8_t *)DEVICE_NAME,
                                          strlen(DEVICE_NAME));
		
			NRF_LOG_INFO("Error at sd_ble_gap_device_name_set in else 0x%X, %u", err_code, err_code);
			APP_ERROR_CHECK(err_code);
		}

The if part executes it Flash has any name stored in it. Otherwise it pick the default DEVICE_NAME defined in the program.

[Simon]

The error 0x3004 means that the provided advertising handle was not found:

• BLE_ERROR_INVALID_ADV_HANDLE = (NRF_ERROR_STK_BASE_NUM+0x004) = 0x3000 + 0x004

If you read the explanatory text above sd_ble_gap_adv_set_configure(), it says the following about this error:

"The provided advertising handle was not found. Use @ref BLE_GAP_ADV_SET_HANDLE_NOT_SET to configure a new advertising handle."

Please check this.

Best regards,

Simon