Connection Problem concerning BeagleBoardBlack Wireless

Hello all,

I’m newbie in embedded linux and beagleboard. I have a beagle bone black wireless board which has WL18xx for WiFi and BT connection.

According what I’ve seen from many other posts I will try to give necessary explanation.

root@beaglebone:/home/debian# uname -a
Linux beaglebone 4.19.94-ti-r35 #1stretch SMP PREEMPT Fri Feb 7 15:33:35 UTC 2020 armv7l GNU/Linux

root@beaglebone:/home/debian# lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 9.12 (stretch)
Release: 9.12
Codename: stretch

According to this site I tried to be sure about pin muxes are correct as said in this reference. So, every pin mux seems as it should be.

So, im using bluez 5.33 to connect with bluetooth.
When I try to connect it’s attempting and connecting to it. After 2-3 seconds it’s just disconnects again.


Pinmux config is given here


I always need to make connection with pair . If I use connect it attempts but fails afterwards.

So, I’m asking what should I do or what should I look or check for fixing this problem ?

If any information needed I can provide asap.

Thanks to everyone.