◆ secondary_phy

uint8_t ble_gap_adv_params_t::secondary_phy

Indicates the PHY on which the secondary advertising channel packets are transmitted. If set to BLE_GAP_PHY_AUTO, BLE_GAP_PHY_1MBPS will be used.

Valid values are:

BLE_GAP_PHY_CODED is not supported by this SoftDevice.

If ble_gap_adv_properties_t::type is an extended advertising type and connectable, this is the PHY that will be used to establish a connection and send AUX_ADV_IND packets on.

Note: This parameter will be ignored when ble_gap_adv_properties_t::type is not an extended advertising type.