On Tue, Apr 25, 2023, 5:36 PM Petro Karashchenko < petro.karashche...@gmail.com> wrote:
> Hello, > > I'm starting to experiment with NuttX BLE support. I have a device that I > can successfully pair with my phone and I would like to try pairing it with > the NuttX based device. I chose ESP32 for my experiments. For now I enabled > (and fixed) esp32-devkitc:ble configuration, but that is basically all... I > do not have much knowledge in bluetooth, but definitely want to master it. > When I'm pairing from my phone I see the device name in the list of scanned > devices, so the device advertises some human readable string in data. Then > I'm running "bt bnep0 scan start" -> "bt bnep0 scan stop" -> "bt bnep0 scan > get" on my ESP32 and expecting to see some of the same human readable > string in the printed output as I do not known the MAC address of my > device, but there is not such data sequence in "bt bnep0 scan get" output. > I would appreciate some guidance for the BLE dummy like me, so I can move > forward a bit. > > Best regards, > Petro > I have not touched it in a bit, but I found the sim support I added with the hci socket made debugging the Bluetooth stack a lot easier because I could use Wireshark/btmon on the actual host machine to show all the hci traffic to and from the NuttX stack transparently. I highly recommend trying that to verify there is not anything fundamentally broken. --Brennan >
