AnsweredAssumed Answered

Error in Initializing ST-Link device

Question asked by soni.rajan on Sep 27, 2011
Latest reply on Oct 21, 2015 by Clive One
Just started playing around with my STM32 discovery board, and had a problem right away. I'm using atollic trueStudio IDE and trying to load a demo project(the one in firmware package), to my microcontroller. The thing is everytime I hit debug button It shows this in console:
Starting server with the following options: 
        Persistant Mode            : Disabled 
        LogFile Name               : debug_log.txt
        Logging Level              : 1
        Listen Port Number         : 61234
        Status Refresh Delay       : 15s
        Verbose Mode               : Disabled 
        SWD Debug                  : Enabled 
Error in Initializing ST-Link device
I spent entire day searching web, if I could find a solution but no success yet. I found this page( on atollic website, have followed the steps but still no luck. So these are the things which I have already tried:
- checked USB cable
- tried running ST-LINK GDB server, same error
- checked the driver installation, and updated to latest version
- no disk letter issue, st link is using G: and it is vacant
I have followed the user manual steps exactly still unsure what's wrong with my board. Any help appreciated.