Hi, nordic Engineer!
Merry Christmas！ I am using the DF to develop my project and considering simulation with the Bluetooth signal with antennas to build a customized antenna board. In the direction_finding_connetionless_tx demo, the variable const static struct bt_le_adv_param param has a option set to be BT_LE_ADV_OPT_EXT_ADV. From my understanding, since the signal is transmitted in the 2M PHY, the packets will be transmitted in the secondary channel indexed from 0~36 (37 38 39 is excluded)
Is my understanding right? If so, how can I confirm which channel the signal is transmitted? Because I need the corresponding frequency to do the wave simulation with Bluetooth signal. And my project also uses multiple beacons transmitting BLE signal with CTE simultaneously, is it necessary for me to modify the different beacons with different channels to avoid disturbing?
Best regards,
Marcous
