Introduction

The coexistence module orchestrates RF resource scheduling and utilization among Wi‑Fi, Bluetooth, and IEEE 802.15.4. The Ameba series Wi‑Fi SoCs support RF coexistence between Wi‑Fi and the on‑chip Bluetooth (Single‑Chip Coex), and also support coexistence with external Bluetooth or 802.15.4 devices (Dual‑Chip Coex).

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Coexistence Module

Ameba IC COEX Support Table

IC

RTL8721Dx

RTL8726EA

RTL8720EA

RTL8713EA

RTL8730E

RTL8721F

SingleChip

WL+BLE Coex

Y

Y

Y

Y

Y

Y

WL+LEAudio Coex

N

N

N

N

Y

N

WL+ClassicBT Coex

N

Y

N

Y

Y

N

DualChip

WLSoc+ExtChip

Y

Y

Y

Y

Y

Y