From 9c3340dc793a7e5a6acf9320dbfc37fa49407a80 Mon Sep 17 00:00:00 2001 From: Candas1 Date: Wed, 23 Mar 2022 15:03:05 +0100 Subject: [PATCH] Updated How to Unlock MCU Flash (markdown) --- How-to-Unlock-MCU-Flash.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/How-to-Unlock-MCU-Flash.md b/How-to-Unlock-MCU-Flash.md index 0ea07b7..014b32c 100644 --- a/How-to-Unlock-MCU-Flash.md +++ b/How-to-Unlock-MCU-Flash.md @@ -1,6 +1,9 @@ This wiki page explains how to unlock the flash of an STM32 or a GD32 to allow re-flashing with a custom firmware. -### WARNING: This procedure will erase the stock MCU firmware irreversibly! Perform these steps at your own risk! +### ⚠️ WARNING ⚠️ +It's not possible to dump the original firmare and flash it later.
+This procedure will erase the stock MCU firmware irreversibly! Perform these steps at your own risk! + # Method 1: Using ST-Link Utility