Hi, Here's the situation: I want to use a smart phone to communicate with a small embedded device (ED). Unfortunately the ED is running a very old kernel (3.10.93) which does not support Bluetooth Low Energy. Therefore, if I am to use Bluetooth it will have to be BT Classic. The communication is pretty straightforward: just a couple of RPC calls using JSON. Both the requests and the replies are reasonably short. The entire exchange can be summarised as follows: Phone: Here's request #1 (JSON text). ED: Okay, here's reply #1 (JSON text). Phone: Here's request #2 (JSON text). ED: Okay, here's reply #2 (JSON text). Now, I have a couple of related questions: a) I presume there's no other option than using RFCOMM, right? b) I know that the first Google hit for "Bluetooth programming" is hopelessly out of date [1], because Bluez now uses DBus. However, where's the Bluez documentation for RFCOMM via DBus? I could only find this page for Bluez documentation [2], but RFCOMM is not mentioned. Thanks in advance for your time! Best regards, Dario Teixeira [1] https://people.csail.mit.edu/albert/bluez-intro/ [2] http://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
