giotta Posted October 3, 2022 Share Posted October 3, 2022 good evening guys, and sorry for my bad English. I made the donation and received the .key file for pin2dmd activation, but once I open pin2dmd.exe and then on Device-->Activate, I get an error message telling me to check my usb connection. The connection works, as I have already installed pin2dmd on the Core 144 STM32F429zi.What can be the problem ? Thank you Link to comment Share on other sites More sharing options...
Content Provider lucky1 Posted October 3, 2022 Content Provider Share Posted October 3, 2022 If you installed the firmware with the same connection you use the wrong USB connector. Try the other one. Link to comment Share on other sites More sharing options...
giotta Posted October 3, 2022 Author Share Posted October 3, 2022 The message is " Activation Device Failed". At this point I don't think usb is the problem. I err? Link to comment Share on other sites More sharing options...
Content Provider lucky1 Posted October 3, 2022 Content Provider Share Posted October 3, 2022 The Nucleo has two USB connectors. One is for firmware upgrade (ST-Link) and the other for user application like pin2dmd. Use the one next to the ethernet connector. Link to comment Share on other sites More sharing options...
giotta Posted October 3, 2022 Author Share Posted October 3, 2022 Done. Really thx mate Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now