Dont device detecte on Target stlink v2 +Ubuntu 18.04

[TFran.0]

Hi Every one.

Im noob on the linux world and im trying to use it to work in my stm32f103 (Blue pill) with my stlink and truestudio.

When i plug the board and use the same hardware on Windows 10 Every thing work fine . But ok linux i have a erros "no de vice detecte on targuet" . Using stlink-gui i cam conect to stlink but device unknow.

I tryed tô copy and modify some files on rules.d but not woek .

Cam any one help? ​