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configuration:bluetooth-low-energy-ble [2020/06/04 11:33] dodenhoeft [Bluetooth Low Energy] |
configuration:bluetooth-low-energy-ble [2021/08/04 09:14] (current) |
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| ====== Bluetooth Low Energy ====== | ====== Bluetooth Low Energy ====== | ||
| Bluetooth is a standardized protocol for sending and receiving data via a 2.4GHz wireless link. It's a secure protocol, and it's perfect for short-range, low-power, low-cost, wireless transmissions between electronic devices. | Bluetooth is a standardized protocol for sending and receiving data via a 2.4GHz wireless link. It's a secure protocol, and it's perfect for short-range, low-power, low-cost, wireless transmissions between electronic devices. | ||
| + | |||
| + | {{:configuration:ble1.png?600|}} | ||
| Since Software version 4.4.0.100 all netmodule device support Bluetooth Low Energy via SDK. The following step by step description will guide you to configure a BLE Scanner on a NB800. | Since Software version 4.4.0.100 all netmodule device support Bluetooth Low Energy via SDK. The following step by step description will guide you to configure a BLE Scanner on a NB800. | ||
| - | ===== Step 1 Change Bluetooth Mode ===== | + | ===== Step 1. Change Bluetooth Mode ===== |
| - | Since software version 4.4.0.100 all netmodule devices provide a bluetooth Interface on the WEB - GUI. For using bluetooth via SDK you need to enable the interface for the SDK environment: | + | For using bluetooth via SDK you need to enable the interface for the SDK environment via the WEB GUI: |
| {{:configuration:ble.png|}} | {{:configuration:ble.png|}} | ||
| - | ===== Step 2 Run Script ===== | + | ===== Step 2. Run Script ===== |
| - | + | ||
| - | Afterwards you can run the following BLE Script, which is scanning available BLE Tags in the surroundings. | + | |
| + | Afterwards you can run the following BLE Script. The script is scanning the surrounded available BLE device/tags and will show you the bluetooth advertising data. It will stop automatically after 20 detected devices/tags. | ||
| <code - BLE_Scan.are> | <code - BLE_Scan.are> | ||
| Line 29: | Line 30: | ||
| </code> | </code> | ||
| - | The script is scanning the surrounded available BLE device/tags and will show you the bluetooth advertising data. It will stop automatically after 20 detected devices/tags. | + | For more BLE SDK functionality, please check our [[https://share.netmodule.com/public/system-software/latest/NB_SDK_API_Manual.pdf|SDK API]] |
| + | |||
| + | You can check the available data details of the surrounded beacons with adding "dump(dev_info);" into the FOR Loop.The Output will look this: | ||
| + | |||
| + | <code - dump(dev_info); Output > | ||
| + | struct(15): { | ||
| + | .Name = string[12]: "ThermoBeacon" | ||
| + | .Trusted = bool: false | ||
| + | .Adapter = int: 0 | ||
| + | .LegacyPairing = bool: false | ||
| + | .Paired = bool: false | ||
| + | .ServicesResolved = bool: false | ||
| + | .Alias = string[12]: "ThermoBeacon" | ||
| + | .Connected = bool: false | ||
| + | .ManufacturerData = array(1): { | ||
| + | [0] struct(2): { | ||
| + | .Value = array(20): { | ||
| + | [0] int: 0 | ||
| + | [1] int: 0 | ||
| + | [2] int: 140 | ||
| + | [3] int: 7 | ||
| + | [4] int: 0 | ||
| + | [5] int: 0 | ||
| + | [6] int: 71 | ||
| + | [7] int: 233 | ||
| + | [8] int: 126 | ||
| + | [9] int: 1 | ||
| + | [10] int: 238 | ||
| + | [11] int: 13 | ||
| + | [12] int: 0 | ||
| + | [13] int: 0 | ||
| + | [14] int: 252 | ||
| + | [15] int: 0 | ||
| + | [16] int: 167 | ||
| + | [17] int: 140 | ||
| + | [18] int: 0 | ||
| + | [19] int: 0 | ||
| + | } | ||
| + | .Key = int: 17 | ||
| + | } | ||
| + | } | ||
| + | .Address = string[17]: "E9:47:00:00:07:8C" | ||
| + | .Blocked = bool: false | ||
| + | .RSSI = int: -68 | ||
| + | .Addresstype = string[6]: "public" | ||
| + | .UUIDs = array(1): { | ||
| + | [0] string[36]: "0000fff0-0000-1000-8000-00805f9b34fb" | ||
| + | } | ||
| + | .TxPower = int: 0 | ||
| + | } | ||
| + | </code> | ||