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LightBlue®

Schluss mit dem Rätselraten bei BLE. LightBlue® zwingt Bluetooth-Geräte, ihre Geheimnisse preiszugeben – und macht Sie zum Meister über jedes Bit und Byte.

Developer Tools ›

Kennzahlen

Downloads

1M+

Bewertung

4.5/5

Bewertungen gesamt

4.4K

Herausgeber

Punch Through Design LLC

Kategorie

Utilities

Sprachen

Neueste Version

5.3.5

Größe

21.3 MB

Erstveröffentlichung

8. Sept. 2012

Funktionen

Eine tiefgehende Analyse der Kernfunktionen für BLE-Entwicklung und -Fehlersuche

LightBlue® App-Evaluierung: Schlüsselfunktionen

Detaillierte BLE-Geräteinteraktion

Die App bietet eine umfassende Ansicht der Profile verbundener BLE-Geräte. Es ermöglicht Nutzern, Eigenschaften zu lesen, Daten in verschiedenen Formaten (Hex, Okt, Bin, Dezimal oder ASCII) zu schreiben und sich für Benachrichtigungen oder Indikationen zu registrieren, was für das Debugging und die Validierung von BLE-Kommunikation unerlässlich ist.

BLE-Peripherie-Emulation

Dieses Tool verfügt über einen Peripheriemodus, der es dem Gerät erlaubt, als virtuelles BLE-Peripheriegerät zu werben. Es ermöglicht Nutzern, Dienste und Eigenschaften von virtuellen Profilen anzupassen, was für das Testen von zentralen Apps und Geräten von unschätzbarem Wert ist.

Umfassendes Event-Logging

Die App bietet einen dedizierten Log-Tab, der alle wichtigen BLE-Ereignisse (z. B. Geräteerkennung, Verbindung, Lesen, Schreiben) verfolgt. Es ermöglicht Nutzern, detaillierte Logs für die Fehlersuche und das Teilen mit Teammitgliedern zu exportieren, was die Diagnose von Verbindungsproblemen und Datenflüssen erheblich vereinfacht.

BLE-Gerätesuche und -Verbindung

Die App ermöglicht das Scannen und Entdecken von Bluetooth Low Energy Peripheriegeräten in der unmittelbaren Umgebung. Es zeigt grundlegende Geräteinformationen wie UUID und RSSI an, was für die Identifizierung und erste Analyse von BLE-Geräten in der Entwicklungs- und Testphase von grundlegender Bedeutung ist.

Peripherieprofil-Klonen

Dieses Tool ermöglicht das Klonen von Profilen verbundener Peripheriegeräte im Zentralmodus. Es erlaubt Nutzern, diese Profile als virtuelle Peripheriegeräte zu speichern und anzupassen, was den schnellen Aufbau von Testumgebungen und die Reproduktion von Geräteeigenschaften erheblich beschleunigt.

Cloud-Datenintegration

Die App bietet eine Cloud Connect-Funktion, die es ermöglicht, Daten von Benachrichtigungen und Indikationen an Cloud-Dienste wie AWS IoT oder Adafruit IO zu senden. Dies ist besonders nützlich für IoT-Entwickler, die die Datenintegration von BLE-Sensoren in ihre Cloud-Plattformen testen müssen.

FAQ

Häufig gestellte Fragen

Alles, was Sie über wissen müssen LightBlue®

What is LightBlue®?

LightBlue® is an application that connects to devices using Bluetooth Low Energy (BLE). It enables users to scan for, connect to, and interact with BLE peripherals in both central and peripheral modes.

How does LightBlue® connect to BLE devices?

LightBlue® operates in central mode to scan for and connect to BLE devices nearby. Once connected, users can view detailed device profiles, read, write to characteristics, and subscribe to notifications.

Can LightBlue® function as a BLE peripheral?

Yes, LightBlue® functions as a BLE peripheral. Users can navigate to the 'Virtual Devices' tab to create and advertise a virtual device, customizing its services and characteristics.

What types of BLE devices can I test with LightBlue®?

LightBlue® supports testing various BLE devices, including Heart Rate Monitors, temperature sensors, Microchip AVR-BLE and PIC-BLE development boards, TI CC2540 Keyfobs, Nordic uBlue, and Panasonic PAN1720.

How can I view signal strength (RSSI) with LightBlue®?

LightBlue® displays the signal strength (RSSI) of connected peripherals, helping users determine their proximity to the BLE device.

Does LightBlue® support logging of BLE events?

Yes, LightBlue® includes a log tab that tracks all significant BLE events, such as device discovery, connection, reading, and writing. Users can also share the log content.

Can LightBlue® send data to cloud services?

Yes, LightBlue® can send data from notifications and indications to AWS IoT or Adafruit IO. This functionality is available through the app's Cloud Connect feature.

How do I write values to characteristics in LightBlue®?

LightBlue® allows writing to characteristics in Hex, Oct, Bin, Decimal, or ASCII formats. Users perform this action within the characteristic detail view.

Can I clone existing peripheral profiles in LightBlue®?

Yes, LightBlue® supports cloning peripheral profiles. Users connect to a device in central mode, then tap the 'Clone' button to save its profile as a virtual peripheral.

What information does LightBlue® provide about discovered devices?

LightBlue® provides basic device information for discovered peripherals, including the UUID and RSSI. It also allows browsing available services and characteristics.

Die folgenden Screenshots und die Beschreibung stammen direkt aus dem offiziellen Store-Eintrag der App und sind Eigentum des Entwicklers.

App Store

Screenshots

Beschreibung

LightBlue® can connect you to all of your devices that use Bluetooth Low Energy (also known as Bluetooth Smart, or Bluetooth Light). LightBlue® has two modes, central and peripheral. In central mode, you can scan for and connect to all BLE devices around you. Once connected, you have a detailed view of all the device's profiles, from which you can read and write to characteristics and subscribe to notifications. To enter BLE peripheral mode, navigate to the "Virtual Devices" tab and tap on the "+" icon to create a virtual device. When the blue checkmark is checked for a device, your iOS device is advertising as that particular BLE peripheral. LightBlue® allows you to customize the services and characteristics of any virtual peripheral profile. You can also clone any peripheral you connect to in central mode and save that profile to your list of virtual peripherals—simply connect to a device and tap on the "Clone" button on the top right of the screen. Full support of read, write, and notify is included. You can view the signal strength (RSSI) to get an idea of how close you are to the peripheral. The log tab allows you to keep track of all significant BLE events that occur while using the app (e.g., device discovery, connection, reading, writing), and you can share the content of the log. Use LightBlue® to test your new BLE Heart Rate Monitor, temperature sensor, Microchip AVR-BLE and PIC-BLE development boards, TI CC2540 Keyfob, Nordic uBlue, Panasonic PAN1720, etc. LightBlue® is also ideal for developers wanting to test the firmware of their own BLE peripherals. Key features: - Scan and discover Bluetooth peripherals in the vicinity - See basic device info (UUID, RSSI) - Browse services and characteristics - Register for notifications and indications - Send data from notifications and indications to AWS IoT or Adafruit IO via our Cloud Connect feature - Read values from characteristics - Write to characteristics in Hex, Oct, Bin, Decimal or ASCII - Clone peripheral profiles - Choose from an array of common, preconfigured peripheral profiles - Advertise as a peripheral using custom profiles - Thoroughly log and share BLE events - Custom UI and extended support for connecting to Microchip AVR-BLE and PIC-BLE development boards