We need to connect a nRF52832 to BlueZ using the 3-wire serial protocol, also known as H5 HCI. This is not available out of the box in Zephyr. It is not possible for us to use the 5-wire H4 protocol due to hardware constraints. We have started work on this: [login to view URL] but at the moment our code is not functioning correctly. The adapter is recognized in Bluez but then the code crashes.
We are looking for a Zephyr expert to implement this for us. You will be provided with access to a remote computer with the hardware and Segger programmer connected.