BT calls doesn't work (Some BT Headset)

[vinothkumars]

Dear NXP,

      I am working on Toradex apalis imx6q with Android Nougat. During calls (incoming/outgoing) with some of BT Headset microphone does not work, voice can be heard on the headset speakers but microphone does not work,

Please response, If anyone in experience.

Thanks & Regards,

VinothS.

[vinothkumars · Accepted solution]

This the problem in BT chip (inverse connection). I closed this thread now.

Regards,

VinothS.