I am using Bluex to communicate with a BLE device from an Elixir application. It works great on a Linux host with a Bluetooth dongle, but I have troubles to get it work on a Raspberry Pi with the same dongle.
So far, I have built a custom Nerves system, including Bluetooth support in the Kernel and
bluez-utils. Using the CLI utils, I am able to scan and view my device, so the system is OK. Now, the issue is that Bluex is not finding the DBus socket. There is effectively no
Is there something I can do to have the DBus socket present? As Nerves systems are really minimalistic, I assume nothing is started apart from the BEAM, so I should start DBus and
bluetoothd myself, isn’t it? If you have hints on how I should do that properly, I’m all ears!