According to Solidrun HB spec they used UBLOX BT module that connects to UART4. I can see the /dev/ttymxc3 but failed to see bluetoothctl controller.
Is there any driver that I need to install to expose it on user space? E.g. hciconfig hci0
I strongly suggest that you submit your question on the Solid Run Forum,
Since the BSP that they are using it is different from the NXP official release for the i.MX8M EVK board.
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