only bluetooth 4.0 is not working BCM94360CS2

[FlugRost]

Hey,

i'am using a original BCM94360CS2 bluetooth / wifi card on the m.2 wifi port of my mainboard. Wifi an bluetooth low energy is working fine. BT 4.0 not. I tried it with the sony wh-1000xm3 headphones, but these are not listed in the bluetooth settings. With a belkin bt dongle the headphones are working, but the signal is bad/week.

Do you have any idea why the bcm94360cs2 via m.2 is not finding the headphones?

Thanks for your help!

 

[FlugRost]

Any help?

 

[PorcoRosso]

It might be because the card does not support BT 4.0 or BT LE

 

[_mikey]

old post, but make sure you have the 2nd antenna wire (the one in the middle) connected, thats the one that BT uses. I had those same headphones connected no problems once i connected the middle antenna wire.

 

[PorcoRosso]

I was mistaken, BT 4.0 and BT LE do in fact work. I was not pairing my device properly, and had not installed the proper drivers in windows.