Is there a procedure to follow in order to detect the bluetooth using the mangoH yellow?
Does this help?
I have tried but cannot detect my bluethooth using another device.
I wonder if I have to launch specific apps or download drivers. Moreover the bluetooth is integrated so I don’t need any antenna, right?
What do you mean by another device?
You have one working device?
I want to connect it with my smartphone.
the link shows that you need to check " dmesg | grep Blue"
Bluetooth isn’t going to be active until you’re running an application. A simple example:
root@swi-mdm9x28-wp:~# bluetoothctl Agent registered [CHG] Controller 3C:E1:A1:E8:B6:E1 Pairable: yes [bluetooth]#
Now I run bluetoothctl on an Ubuntu system:
paul@paul-ThinkCentre-M72e:~$ bluetoothctl Agent registered [bluetooth]# info 3C:E1:A1:E8:B6:E1 Device 3C:E1:A1:E8:B6:E1 (public) Name: BlueZ 5.52 Alias: BlueZ 5.52 Paired: no Trusted: no Blocked: no Connected: no LegacyPairing: no UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb) UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb) UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb) Modalias: usb:v1D6Bp0246d0534 [bluetooth]#
The Ubuntu Bluetooth sees the mangOH Bluetooth
Could you tell me where can I find some examples of app developed using BlueZ and Dbus to send message with another device (if possible) please?
bluetoothServices which can be found in https://github.com/mangOH/BluetoothServices . I used this as a model to implement the nRF Transparent UART service. I think you should be able to find a smartphone app from Nordic RF which can connect with it as is.
Thanks I will try it
I have this message when trying to connect to bluetooth after command ‘power on’, can you help me?
"no default controller available "
You mean you’re running bluetoothctl? Works for me:
root@swi-mdm9x28-wp:~# bluetoothctl Agent registered [CHG] Controller 3C:E1:A1:E8:B6:E1 Pairable: yes [bluetooth]# power on Changing power on succeeded [CHG] Controller 3C:E1:A1:E8:B6:E1 Powered: yes [bluetooth]# exit root@swi-mdm9x28-wp:~# cm info Device: WP7702 IMEI: 352653090190778 IMEISV: 4 FSN: 4L931585051610 Firmware Version: SWI9X06Y_02.32.02.00 c2e98c jenkins 2019/08/30 07:28:21 Bootloader Version: SWI9X06Y_02.32.02.00 c2e98c jenkins 2019/08/30 07:28:21 MCU Version: 002.013 PRI Part Number (PN): 9909138 PRI Revision: 001.001 Carrier PRI Name: SIERRA Carrier PRI Revision: 001.027_000 SKU: 1104405 Last Reset Cause: Power Down Resets Count: Expected: 379 Unexpected: 1 root@swi-mdm9x28-wp:~#
It works after restarting my computing… strange. I managed to pair mangoh to smartphone but I get an error while trying to connect to my smartphone device :
Do you have any idea of what could be wrong? Then I still struggle to find my mangoh on nrF connect application but you might not know…
Then could you bring me clarifications of these points:
- Where do I have to work : in my “leaf-data” folder or in my “mangoh” folder that both were created after installation.
- is it possible to work with python? The only requirement is to use Legato standard of coding , right?