BLE Hardware
Hardware considerations that impact BLE communication and performance.
LightBlueDebugging BLE Peripherals with LightBlue
Hardware-dependent BLE bugs can be difficult to reproduce and isolate. This article shows how to use LightBlue as a known-good central to validate peripheral behavior, narrow down failures, and speed up debugging.
Embedded SoftwareBLE Module vs Chip-Down: What is Best for Your Design?
Choosing between a BLE module and a chip-down design can significantly impact cost, complexity, and time to market. This guide compares Bluetooth module vs chip-down approaches to help you pick the right one for your connected device design.
Bluetooth Low Energy (BLE)Harmonics Part 2 – Determining the Source of the Harmonic
Understand how harmonics impact BLE devices, why spurious emissions matter, and how early RF design decisions can make or break your device’s performance and regulatory compliance.
Bluetooth Low Energy (BLE)Harmonics Part 1 – Introduction to Harmonics & BLE
Understand the basics of electromagnetic emissions, spurious harmonics, and why they matter in BLE design. Learn what can break your compliance and how to avoid self-jamming your own product.
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