Bluetooth won't come up on a M.2 Wifi/BT card

antmicro / jetson-orin-baseboard

Baseboard targetting the NVIDIA Jetson Orin Nano and Jetson Orin NX

https://antmicro.github.io/jetson-orin-baseboard/

Apache License 2.0

83 stars 21 forks source link

Bluetooth won't come up on a M.2 Wifi/BT card #9

Open mizrex opened 1 week ago

mizrex commented 1 week ago

Firstly, great work on this project! Very nicely done and documented. We tried connecting a Wifi6 and also a Wifi5 Intel M.2. cards to J1 Key-E on the board. While the Wifi came up fine after installing their drivers. We are not able to get the Bluetooth working. I did see that the SDIO pins are not connected (only major difference compare to the Jetson Orin Nano dev kit). But I'm not sure if Bluetooth uses the SDIO. If you happen to have any idea on this?

mizrex commented 6 days ago

Could it be something related to this USB connection: If R20 and R52 needs to be populated? Bluetooth

mizrex commented 5 days ago

We tried connecting R20 and R52, from my previous post. The Bluetooth LED (D52), started glowing, and M.2 card started showing up under lsusb . However, it won't activate or turn on(even after drivers were installed). hcitool dev cannot find any local bluetooth hardware connected. Any idea on this?