Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

Wi-Fi Bluetooth for Linux Forum Discussions

randy
Level 2
10 replies posted 5 sign-ins 5 replies posted
Level 2

Is there any user manual or bring up sequence for murata 1XA bluetooth? I want use bluetooth on my specific evb but don't know how to enable it. etc. which driver? any patch? device tree? firmware?

0 Likes
1 Reply
Tushar_b
Employee
10 sign-ins 5 replies posted 5 sign-ins
Employee

We need to ensure the following set of things before configuring the 1XA module.

  1. M.2 PCIe interface is configured in the device tree.
  2. BT_REG_ON pins or say GPIO is configured in the device tree.
  3. Install the Bluez package in the device.

Use the following commands for initialization.

$ hciattach /dev/ttymxc1 bcm43xx 3000000 flow -t 20

$ hcitool scan

bluetoothctl

[bluetooth] power on

[bluetooth] agent on

[bluetooth] scan on

Please find the reference document. 

https://www.embeddedartists.com/wp-content/uploads/2020/10/Getting-Started-with-M2-modules-and-iMX6_...

https://www.embeddedartists.com/wp-content/uploads/2019/03/iMX_Working_with_Linux_and_uboot.pdf

Regards,

Tushar

0 Likes