Hi,
I have searched Devzone for changing the transmission power; even though there were similar issues related to mine but at the end, It did not help me.
I am evaluating the new PHYs of BLE 5 in an indoor environment at the university.
I tried to use the following codes:
ret_code_t err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_SCAN_INIT, BLE_CONN_HANDLE_INVALID, RADIO_TX_POWER); ( inside scan_start function)
err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_CONN, BLE_CONN_HANDLE_INVALID, RADIO_TX_POWER); ( I used this one inside
ble_evt_handler function under BLE_GAP_EVT_CONNECTED.)
err_code = sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, m_adv_handle, RADIO_TX_POWER); (I used this one inside advertising_start function)
I get fatal error!!
I know there is a long range example but I really want to use the throughput example with modified transmission power.
I do not know in which part I am doing wrong!!! Any help will be appreciated.
Br,
Ben