I have been trying to use bluetooth on the TX2 somewhat unsuccessfully. I’ve made sure to include the UART bt drivers, as well as USB bt drivers, but only external bluetooth over USB works. There are no hci devices until I plug in my USB one. I’ve tried using:
rfkill unblock bluetooth
hciattach ttyTHS1 any
to both the ttyTHS ports, but THS1 and THS3 (the only two available for some reason), don’t seem to work. They create the hci devices, but I cannot bring them up using:
hciconfig <device> up
It just seems to time out every time I try to init these devices.
I am currently using the meta-tegra bsp from https://github.com/madisongh/meta-tegra to integrate with yocto, using poky as the distribution. This all works with a USB bluetooth dongle, and I can communicate using that, but I would like to use the internal bluetooth if at all possible.
Any help would be greatly appreciated.