AN1390: PTA 3-Wire Co-Existence (Wi-Fi®) RS9116 Application Note
●Silicon Labs' Packet Traffic Arbitration (PTA) supports the coordination of 2.4 GHz RF traffic of co-located 2.4 GHz radios and Silicon Labs wireless solutions (Wi-Fi, BT/BLE, THREAD, and Zigbee). This application note describes the impact of 2.4 GHz radio protocols on Wi-Fi and the PTA method to improve co-existence with the BLE protocol. This application note entails the implementation of the PTA-BLE demo for EFR32 devices for BLE and RS9116W for Wi-Fi, with both concurrently operating in overlapping frequency channels in the 2.4 GHz band while being spatially co- located. These techniques apply to the EFR32MGx family. This document assumes that the reader has a basic understanding of how Wi-Fi co-existence is implemented on EFR32 devices.
■KEY FEATURES
●PTA Main Support on RS9116W for Wi-Fi
●2.4 GHz Channel Operation Co-Existence with EFR32 using BLE.
●Configuration Details on various modes of operation.
●Pin Connections between the RS9116W and EFR32 for PTA.
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RS9116 、 EFR32 、 RS9116W 、 EFR32MGx family 、 EFR32MGx |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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June 2022 |
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Version 0.1 |
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AN1390 |
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5 MB |
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