error while uploading : open ocd child process termination reason:unplugged target or stlink already in use or stlink usbdriver not installed
hi,
thankyou for your reply .
“i have already installed stlink drivers as they are automatically installed when we make new project”by this statement i mean that i have tried installing drivers which are available at the st.com also when we make a project in the workbench there is a option in the additional drivers section (in the attached picture ) to install drivers for the evaluatuion board. i have tried both but it dosent work.
i looked up into the /etc/udev/rules.d directory and all the required files are already there also i have installed libusb but nothing works.