From 35cf20c39ebc3b85da6be2a6574abea0af57b047 Mon Sep 17 00:00:00 2001 From: Candas1 Date: Wed, 1 Feb 2023 22:10:34 +0100 Subject: [PATCH] Updated How to Unlock MCU Flash (markdown) --- How-to-Unlock-MCU-Flash.md | 1 + 1 file changed, 1 insertion(+) diff --git a/How-to-Unlock-MCU-Flash.md b/How-to-Unlock-MCU-Flash.md index 28950b1..c106430 100644 --- a/How-to-Unlock-MCU-Flash.md +++ b/How-to-Unlock-MCU-Flash.md @@ -4,6 +4,7 @@ This wiki page explains how to unlock the flash of an STM32 or a GD32 to allow r It's not possible to dump the original firmware and flash it later.
This procedure will erase the stock MCU firmware irreversibly! Perform these steps at your own risk! +Make sure you hold the power button while unlocking the chip, as the STM will release the power latch and switch itself off.
# Method 1: Using ST-Link Utility