From a823085c8e3293bbcaeb7885448aa6202590bfc2 Mon Sep 17 00:00:00 2001
From: compile-js <15362305666@189.cn>
Date: Wed, 15 Apr 2026 14:48:37 +0800
Subject: [PATCH] =?UTF-8?q?m4c=20dock=E5=A2=9E=E5=8A=A0=E9=93=BE=E6=8E=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 docs/hardware/zh/maixIV/m4cdock/intro.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/hardware/zh/maixIV/m4cdock/intro.md b/docs/hardware/zh/maixIV/m4cdock/intro.md
index 509beb36..4b1e3656 100644
--- a/docs/hardware/zh/maixIV/m4cdock/intro.md
+++ b/docs/hardware/zh/maixIV/m4cdock/intro.md
@@ -44,7 +44,8 @@ AX650C/AX650N 芯片规格书：https://dl.sipeed.com/shareURL/MaixIV/M4N-Dock
 
 ### 软件开发资料汇总
 软件开发文档：https://dl.sipeed.com/shareURL/MaixIV/M4N-Dock
-软件开发SDK：https://github.com/AXERA-TECH/ax650n_bsp_sdk
+软件开发SDK（M4N）：https://github.com/AXERA-TECH/ax650n_bsp_sdk
+软件开发SDK：https://www.ebaina.com/down/240000038900
 
 ### AI 开发资料汇总
 AI工具链（模型转换、仿真、部署，ONNX）