bluetooth connection error

Asked by Hyeonhwa CHOI


I have a question regarding Bluetooth.

I have successfully connected the Bluetooth dongle (4.0) currently plugged into my PC to the Jetson Orin Nano.

It says the connection is via audio.

However, I want to receive data from my PC, which causes Bluetooth error 104.

Can you tell me how to send data in 1 byte units from a PC?

Should I use an adapter other than the Bluetooth dongle?

Also, is it possible to enable serial communication?

Or do I need to change the Bluetooth settings?

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