From e0df94239b0486d177b3042797e933972c66d957 Mon Sep 17 00:00:00 2001
From: "DESKTOP-B25GA9E\\W35" <1733709035@qq.com>
Date: Thu, 21 Sep 2023 09:46:51 +0800
Subject: [PATCH] update doc

---
 README.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index ea711d1..d63c736 100644
--- a/README.md
+++ b/README.md
@@ -89,9 +89,8 @@ oled显示屏用于显示配网参数以及连接状态，指示灯状态等信
 
 ---
 
-串口软件下载地址[点击下载](https://pan.baidu.com/s/1wDqyJJXvGeY17Rg6nUbmrA)
-
-提取码：3uy3 
+串口软件下载地址[点击下载](https://pan.baidu.com/s/1Q0d577wfCtlbU5S4Hu6qlQ)
+提取码：NODE 
 
 打开串口软件，NodeMCUSerialTools文件夹下面的NetTools.exe。