BLE Fundamentals
Core concepts and principles behind Bluetooth Low Energy technology.
Bluetooth Low Energy (BLE)BLE Throughput Optimization FAQ: Common Questions Answered
BLE throughput optimization depends on decisions across every layer of the stack. This FAQ answers the most common BLE speed and data transfer questions, from PHY selection and DLE to ATT MTU, connection intervals, and transfer methods.
- Bluetooth Low Energy (BLE)
BLE ATT MTU, DLE, and Message Sizing: The Biggest Levers for BLE Throughput
Enabling DLE alone won’t maximize BLE throughput. Learn how ATT MTU, payload sizing, and packet fragmentation work together to determine BLE data transfer performance.
- Bluetooth Low Energy (BLE)
The Fundamentals of BLE Throughput: What’s Possible and Why
BLE throughput isn’t a single number, it depends on how your connection is structured and configured. This article breaks down what’s actually possible and why.
- Bluetooth Low Energy (BLE)
Understanding BLE Security Boundaries: What It Protects and What It Doesn’t
BLE encryption and authenticated pairing secure over-the-air communication, but they don’t protect data once it reaches your app or cloud. Learn where BLE security stops and when you need TLS, end-to-end encryption, and user authentication.
- Bluetooth Low Energy (BLE)
Understanding BLE Connections: How to Choose Advertising, Scanning, and Connection Parameters
Choosing the right BLE connection parameters directly impacts discovery speed, reliability, and battery life. This article explains how advertising, scanning, and connection intervals work together and how to tune them for real-world performance.
LightBlueHow to Use LightBlue Virtual Devices
When hardware isn’t available, Virtual Devices in LightBlue let you keep moving. Simulate BLE peripherals, test app behavior, and explore GATT designs without depending on physical devices.
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