From a536b2b9f3a11770f566197f839f5579082cbe73 Mon Sep 17 00:00:00 2001
From: daiziyan <daiziyan@espressif.com>
Date: Fri, 22 Aug 2025 15:59:37 +0800
Subject: [PATCH] docs: add clarification about the relationship between
 ESP32-C2 and ESP8684

---
 docs/en/index.rst    | 7 +++++++
 docs/zh_CN/index.rst | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/docs/en/index.rst b/docs/en/index.rst
index 147e03e20c..8320a03f4e 100644
--- a/docs/en/index.rst
+++ b/docs/en/index.rst
@@ -19,6 +19,13 @@ This is the documentation for Espressif IoT Development Framework (`esp-idf <htt
 
     This document describes using ESP-IDF with the {IDF_TARGET_NAME} SoC.
 
+.. only:: esp32c2
+
+    .. important::
+
+        The {IDF_TARGET_NAME} SoC series group currently includes only one series, the ESP8684. Therefore, any reference to {IDF_TARGET_NAME} in this document applies to the ESP8684.
+
+
 ==================  ==================  ==================
 |Get Started|_      |API Reference|_    |API Guides|_
 ------------------  ------------------  ------------------
diff --git a/docs/zh_CN/index.rst b/docs/zh_CN/index.rst
index c85d98e1bf..8cdb0a4e4a 100644
--- a/docs/zh_CN/index.rst
+++ b/docs/zh_CN/index.rst
@@ -19,6 +19,13 @@ ESP-IDF 编程指南
 
     本文档仅包含针对 {IDF_TARGET_NAME} 芯片的 ESP-IDF 使用。
 
+.. only:: esp32c2
+
+    .. important::
+
+        {IDF_TARGET_NAME} 芯片系列合集当前仅包含 ESP8684 一个系列，因此本文中出现的 {IDF_TARGET_NAME} 指的就是 ESP8684 芯片系列。
+
+
 ==================  ==================  ==================
 |快速入门|_          |API 参考|_         |API 指南|_
 ------------------  ------------------  ------------------