AnsweredAssumed Answered

Failed to erase / program flash memory - read out protection

Question asked by Dhanyakumar Hosamane on Jun 13, 2017
Latest reply on Jul 22, 2017 by Dhanyakumar Hosamane

STM32L053 Nucleo Board.


I am trying to program or erase board using ST-LINK_CLI.exe (Ver 1.3.0) / STM32-LINK Utility (Ver 2.3.0) but I get error message saying "Read out protection is activated" 


I am not able to erase or program boards. Similarly, I am not able to program/debug example project using Atolloic Studio.


Can you please help to find a way tp erase / program boards by disabling Read out protection