System Performance Fundamentals#

These pages provide key background information related to improving system performance and reducing power consumption.

• Throughput with Bluetooth Low Energy Technology: Describes the maximum achievable bitrates on Blue Gecko devices (EFR32BGxx) with different Bluetooth SDK versions.

• Adaptive Frequency Hopping: Describes Adaptive frequency hopping, whereby the communicating devices are continuously monitoring their environment for interference and are continuously changing the channel map to address the interference.

• LE Channel Classification: Explains how Bluetooth LE lets Peripheral devices share channel quality data with the Central device to improve connection reliability.

• Optimizing Current Consumption in Bluetooth Low Energy Devices: Discusses ways to reduce power consumption by fine-tuning parameters and configurations related to advertising and connection states.

• TX Power Limitations for Regulatory Compliance (ETSI, FCC): Discusses the rules applied by two main regulatory bodies (ETSI and FCC) and presents how Silicon Labs' Bluetooth stack limits TX power to comply with these regulations.