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How to access bluetooth services


Bluetooth was working but just stopped?Make bluetooth device invisible / disable incoming pairinghow to test sco packets in bluetoothUsing bluez to access Bluetooth Low Energy devices?Laggy, hanging, unstable bluetooth keyboard with Linux onlyBluetooth controller profilesApple Bluetooth Keyboard support in Ubuntu 16.04How to configure bluez/kernel for Bluetooth keyboard peripheralInitiate bluetooth pairing from iPhone with PIN or other securityModifying bluetooth scan parameters via btmgmt













0















Oddly, I can't seem to find anything about this.
I am trying to access/read/write bluetooth services on my device. I am using bluetoothctl command. There are a set of services, which shows up with info command and another set, which shows up in menu gatt/list-attributes.



info:



Device <someMACaddress> (public)
Name: <somename>
Alias: <somealias>
Paired: yes
Trusted: yes
Blocked: no
Connected: yes
LegacyPairing: no
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific (3dda0001-957f-7d4a-34a6-74696673696d)
ManufacturerData Key: 0x<2bytekey>
ManufacturerData Value:
<10bytehexvalue>

<10bytevalue>


I can access the gatt services but I can't find a way to access the first set of services displayed above. I was wondering, if there is any way? It appears to be that these services are not GATT but all my searches about reading values lead to GATT.
For instance, when I connect the device to Android, hcisnoop log shows HID handle 1812 is being used when I press the button on the BLE device. It also appears as /dev/hidraw2.



I was wondering, if I can specifically listen to 1812 handle or uuid for the raw input? or another handle such as 180a or 1801 etc...?










share|improve this question


























    0















    Oddly, I can't seem to find anything about this.
    I am trying to access/read/write bluetooth services on my device. I am using bluetoothctl command. There are a set of services, which shows up with info command and another set, which shows up in menu gatt/list-attributes.



    info:



    Device <someMACaddress> (public)
    Name: <somename>
    Alias: <somealias>
    Paired: yes
    Trusted: yes
    Blocked: no
    Connected: yes
    LegacyPairing: no
    UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
    UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
    UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
    UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
    UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
    UUID: Vendor specific (3dda0001-957f-7d4a-34a6-74696673696d)
    ManufacturerData Key: 0x<2bytekey>
    ManufacturerData Value:
    <10bytehexvalue>

    <10bytevalue>


    I can access the gatt services but I can't find a way to access the first set of services displayed above. I was wondering, if there is any way? It appears to be that these services are not GATT but all my searches about reading values lead to GATT.
    For instance, when I connect the device to Android, hcisnoop log shows HID handle 1812 is being used when I press the button on the BLE device. It also appears as /dev/hidraw2.



    I was wondering, if I can specifically listen to 1812 handle or uuid for the raw input? or another handle such as 180a or 1801 etc...?










    share|improve this question
























      0












      0








      0








      Oddly, I can't seem to find anything about this.
      I am trying to access/read/write bluetooth services on my device. I am using bluetoothctl command. There are a set of services, which shows up with info command and another set, which shows up in menu gatt/list-attributes.



      info:



      Device <someMACaddress> (public)
      Name: <somename>
      Alias: <somealias>
      Paired: yes
      Trusted: yes
      Blocked: no
      Connected: yes
      LegacyPairing: no
      UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
      UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
      UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
      UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
      UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
      UUID: Vendor specific (3dda0001-957f-7d4a-34a6-74696673696d)
      ManufacturerData Key: 0x<2bytekey>
      ManufacturerData Value:
      <10bytehexvalue>

      <10bytevalue>


      I can access the gatt services but I can't find a way to access the first set of services displayed above. I was wondering, if there is any way? It appears to be that these services are not GATT but all my searches about reading values lead to GATT.
      For instance, when I connect the device to Android, hcisnoop log shows HID handle 1812 is being used when I press the button on the BLE device. It also appears as /dev/hidraw2.



      I was wondering, if I can specifically listen to 1812 handle or uuid for the raw input? or another handle such as 180a or 1801 etc...?










      share|improve this question














      Oddly, I can't seem to find anything about this.
      I am trying to access/read/write bluetooth services on my device. I am using bluetoothctl command. There are a set of services, which shows up with info command and another set, which shows up in menu gatt/list-attributes.



      info:



      Device <someMACaddress> (public)
      Name: <somename>
      Alias: <somealias>
      Paired: yes
      Trusted: yes
      Blocked: no
      Connected: yes
      LegacyPairing: no
      UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
      UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
      UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
      UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
      UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
      UUID: Vendor specific (3dda0001-957f-7d4a-34a6-74696673696d)
      ManufacturerData Key: 0x<2bytekey>
      ManufacturerData Value:
      <10bytehexvalue>

      <10bytevalue>


      I can access the gatt services but I can't find a way to access the first set of services displayed above. I was wondering, if there is any way? It appears to be that these services are not GATT but all my searches about reading values lead to GATT.
      For instance, when I connect the device to Android, hcisnoop log shows HID handle 1812 is being used when I press the button on the BLE device. It also appears as /dev/hidraw2.



      I was wondering, if I can specifically listen to 1812 handle or uuid for the raw input? or another handle such as 180a or 1801 etc...?







      ubuntu terminal bluetooth bluez






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 4 hours ago









      GenomGenom

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