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docs: Clarify ESP32-C5 5 GHz Wi-Fi coexistence

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luweike
2026-09-17 16:32:56 +08:00
parent ef5168d191
commit 99a4eb75fb
2 changed files with 9 additions and 1 deletions
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6
docs/en/api-guides/coexist.rst
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@@ -6,7 +6,11 @@ RF Coexistence
Overview Overview
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ESP boards now support three modules: Bluetooth (BT & BLE), IEEE 802.15.4 (Thread / Zigbee), and Wi-Fi. Each type of board has only one 2.4 GHz ISM band RF module, shared by two or three modules. Consequently, a module cannot receive or transmit data while another module is engaged in data transmission or reception. In such scenarios, {IDF_TARGET_NAME} employs the time-division multiplexing method to manage the reception and transmission of packets. ESP chips support up to three radio modules: Bluetooth (BT & BLE), IEEE 802.15.4 (Thread / Zigbee), and Wi-Fi. Each chip has only one RF path, shared by these two or three modules. Different modules cannot use the RF path to transmit or receive at the same time. Therefore, time-division multiplexing is used to manage packet transmission and reception among these modules.
.. only:: esp32c5
This shared RF path is used whether Wi-Fi operates on 2.4 GHz or 5 GHz.
Supported Coexistence Scenario for {IDF_TARGET_NAME} Supported Coexistence Scenario for {IDF_TARGET_NAME}

4
docs/zh_CN/api-guides/coexist.rst
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@@ -8,6 +8,10 @@ RF 共存
ESP系列芯片最多支持三种射频收发模块: Bluetooth（BT 和 BLE）, IEEE 802.15.4 (Thread / Zigbee) 和 Wi-Fi, 而每款芯片只支持一路被多个射频收发模块共享的 RF，不同模块无法同时使用 RF 收发数据，因此采用时分复用的方法调节不同模块的数据包收发。 ESP系列芯片最多支持三种射频收发模块: Bluetooth（BT 和 BLE）, IEEE 802.15.4 (Thread / Zigbee) 和 Wi-Fi, 而每款芯片只支持一路被多个射频收发模块共享的 RF，不同模块无法同时使用 RF 收发数据，因此采用时分复用的方法调节不同模块的数据包收发。
.. only:: esp32c5
无论 Wi-Fi 工作在 2.4 GHz 还是 5 GHz，均共用这一路 RF。
{IDF_TARGET_NAME} 支持的共存场景 {IDF_TARGET_NAME} 支持的共存场景
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