Hello
From my understanding, your board should be your self-designed board, right?
from the error message, your CW didn't detect u-multilink connection, please:
- create a new project to check if this is a common issue for all the CW project.
- test your umultilink on another pc, is your umultilink in good condition?
- if this is a common issue, check U-multilink connection, are both of the two leds on on the umultilink?
- in device management window, can umultilink driver be detected?
- what chip do you work with? can you make sure the firmware of umultilink is for your device?
here is debugging failure check list, which is written by Erich. Hope this can also help you.
Debugging Failure: Check List and Hints | MCU on Eclipse
Have a great day,
Jennie Zhang
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
