From 8940d8affcdaa364cb1aae0675406036d7a871f8 Mon Sep 17 00:00:00 2001
From: UID163844189 <53218742+UID163844189@users.noreply.github.com>
Date: Fri, 15 Sep 2023 19:02:20 +0800
Subject: [PATCH] update readme

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index c13e9ab..3ff3f13 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # Air001-ISP
 An ISP tool for Air001
+
+Compatible with Arduino IDE 2.x and VScode Arduino plugin known. 
+
+Some of errors have their exitcode. You can see the table in exitcode.txt.