2025-07-28 15:13:49 +08:00
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---
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title: WiFi音响+蓝牙的模组常见问题解答
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description: 本文档汇总了无线WiFi模块、蓝牙模块在红外遥控、功耗、芯片架构、TX/RX转换、蓝牙TWS等方面的常见技术问题及解答，帮助开发者快速定位和解决问题。
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keywords: 8711,无线音箱, 红外遥控, 模块功耗, WIFI BT芯片, TX RX转换, 蓝牙TWS, 技术FAQ
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---
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--8<-- "common/phaten_xmos_support_img.md"
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# WiFi音响+蓝牙的模组技术常见问题解答
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## Q1：模块是否支持红外遥控解码？
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**支持红外解码功能。**
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---
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## Q2：模块工作和待机时的功耗
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=== "睡眠模式一"
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- **工作状态**：TX/RX 都睡眠，WiFi 关闭，TX 和 RX BLE 工作
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- **进入睡眠方式**：
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- 应用程序主动调用 Sleep 接口
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- 检测到 I2S 无数据一段时间自动进入
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- **唤醒方式**：
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- UART/GPIO 中断唤醒 TX → TX 唤醒 RX
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- UART/GPIO 中断唤醒 RX → RX 唤醒 TX（双向唤醒）
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- **电流**：
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- 单方向唤醒：TX ≤1mA，RX ≤3mA
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- 双向唤醒：TX ≤3mA，RX ≤3mA
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=== "睡眠模式二"
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- **工作状态**：TX WiFi 不睡眠，RX WiFi 睡眠，TX/RX BLE 关闭
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- **进入睡眠方式**：
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- 应用程序主动调用 Sleep 接口
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- 检测到 I2S 无数据一段时间自动进入
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- **唤醒方式**：
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- 应用程序调用播放接口（TX 自动唤醒 RX）
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- 检测到 I2S 数据自动唤醒 RX
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- **电流**：RX ≤1mA
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---
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## Q3：模块的 WIFI 和 BT 芯片架构
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采用单 SOC 芯片集成 WIFI 和 BT 功能。
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---
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## Q4：是否支持在线 TX/RX 转换
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### 支持情况：
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- 支持 WIFI 模式的 TX/RX 在线转换
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- BT 模式限制：
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2025-08-04 17:51:11 +08:00
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- SOC 仅支持 BLE5.0
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- 不支持 Classic BT
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- 无法通过手机蓝牙传输音频
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2025-07-28 15:13:49 +08:00
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### 工作模式说明：
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=== "**TV 模式**："
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- 发射盒为 WIFI TX
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- 接收音箱为双 RX（左/右声道）
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=== "**BT 模式**："
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- 左音箱：
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- 作为 BT 接收手机信号
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- 同时作为 WIFI TX 传输给右音箱
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- 右音箱：纯 WIFI RX 模式
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---
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## Q5：蓝牙 TWS 功能实现
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- **不支持**原生蓝牙 TWS 功能
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- **替代方案**：
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- BT 模式下左音箱（带遥控接收头）作为 TX
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- 通过 TWS 方式传输右声道至右音箱
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- 右音箱（无遥控接收头）作为 RX 接收 TWS 信号
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2025-08-12 17:05:10 +08:00
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## 咨询反馈
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<details>
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<summary>点击展开咨询反馈表单</summary>
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--8<-- "common/customer_form.md"
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</details>
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2025-07-28 15:13:49 +08:00
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<!-- 结构化数据标记 -->
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<script type="application/ld+json">
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{
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"@context": "https://schema.org",
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"@type": "FAQPage",
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"mainEntity": [
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{
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"@type": "Question",
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"name": "模块是否支持红外遥控解码？",
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"acceptedAnswer": {
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"@type": "Answer",
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"text": "支持红外解码功能。"
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}
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},
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{
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"@type": "Question",
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"name": "模块工作和待机时的功耗？",
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"acceptedAnswer": {
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"@type": "Answer",
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"text": "睡眠模式一：TX/RX 都睡眠，WiFi 关闭，TX 和 RX BLE 工作，单方向唤醒TX≤1mA，RX≤3mA，双向唤醒TX≤3mA，RX≤3mA。睡眠模式二：TX WiFi 不睡眠，RX WiFi 睡眠，TX/RX BLE 关闭，RX≤1mA。"
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}
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},
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{
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"@type": "Question",
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"name": "模块的 WIFI 和 BT 芯片架构？",
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|
|
|
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"acceptedAnswer": {
|
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|
|
|
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"@type": "Answer",
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|
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"text": "采用单 SOC 芯片集成 WIFI 和 BT 功能。"
|
|
|
|
|
|
}
|
|
|
|
|
|
},
|
|
|
|
|
|
{
|
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|
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"@type": "Question",
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|
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"name": "是否支持在线 TX/RX 转换？",
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|
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"acceptedAnswer": {
|
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|
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"@type": "Answer",
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"text": "支持 WIFI 模式的 TX/RX 在线转换，BT 模式仅支持 BLE5.0，不支持 Classic BT，无法通过手机蓝牙传输音频。"
|
|
|
|
|
|
}
|
|
|
|
|
|
},
|
|
|
|
|
|
{
|
|
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"@type": "Question",
|
|
|
|
|
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"name": "蓝牙 TWS 功能如何实现？",
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|
|
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"acceptedAnswer": {
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"@type": "Answer",
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"text": "不支持原生蓝牙 TWS 功能，可通过BT模式下左音箱作为TX，TWS方式传输右声道至右音箱实现。"
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}
|
|
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}
|
|
|
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]
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}
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</script>
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