We are working on a 2.4G Wifi &Blueetooth probe product that collects the MACs (Wifi&BT) of the terminal equipments nearby.
The sensitivity of Wifi chip(4pcs QCA9531) is one of the most important indicators. 4pcs QCA9531 collect the MACs in different Wifi channels. And the channels will changes periodically in the rule that we make.
The BT solution is CC2564+MSP432P401 which illustrated in the attachment. BT part is working in classic bluetooth mode that it need to broadcast some message to induce terminal equipments response with MACs.
However, while the BT part is working, the sensitivity of Wifi chip(QCA9531) deteriorates more than 20dBm. We have confirm that it's hard to reduce the deterioration by hardware adjustment.
Is there some way to avoid the sensitivity deterioration, such as controling the channels of BT to avoid channel conflict? Pls provide the ways to control the BT channel?
