• State Not Answered
  • Locked Locked
  • Replies 7 replies
  • Subscribers 21 subscribers
  • Views 16241 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

ST-Link connection problem

Emmanuel Bouvett

Hi guys,

I have been using the keil mdk-arm v4.6 to develop code for the ST Inemo-M1 discovery board. For my projects I used the ST-LINK debugger.

I then downloaded the newest version of the keil mdk-arm v5. (In the process, I uninstalled the other (v4.6) keil I had as it was functioning sort of erratically).

I re-compiled a project succesfully with the new version but when I try to load the program to flash it says: 'No ST-Link detected'; then 'Error: Flash download failed - Target DLL has been cancelled'. I uninstalled the ST-link utility and the ST-LINK driver and installed them back again but to no avail.

I then tried using the ST-LINK utility directly to load the program and it works without a hitch.

I did do all the proper settings for target including the utility debug and utility settings as well as the flash programming algorithm..

Any ideas as to what I can do or try?

regards

0