Hi,dear
When we are doing the Bluetooth connection authentication test, we found a problem, that is, when we use the mobile phone Bluetooth (Pixel4 (Android 10))to connect with the car Bluetooth device(Car entertainment Device which used WL1837 chipset) repeatedly, the failure rate is about 5%。We captured the logs of the chip side, please help to analyze the reason
Operation: pairing -connect - disconnect - mobile phone car machine delete pairing - pairing..... In the cycle test, the mobile phone will prompt that the pairing fails, and then the pairing can be normal after waiting for a period of time
Hardware :IMX6D system:QNX6.6 BT Version:TIIinit_12.8.32_SP3.61.bts not use WIFI
module is the WF-M37I-FY which is designed to two independent antennas with Bluetooth and WiFi_ 2.4G(detail refer to WF-M37I-FY1_20161111_SCH.pdf)
We have inserted several attachments and the log is in the reply ,But I don't know if they are successful. If not, please contact me by email " huanggaocheng@shinwa.com.cn " ,Thanks