Hi,
first, we need to know the problem is in one specific project or a common issue for all projects?
if you create a new project with wizard and new workspace, can you download the program to the board?
if not, please let me know:
1. do you use MC56F84789 demo board or self-desinged board? if demo board, what interface do you use? on board osjtag or external usb tap?
2. check your windows device manager, can it recognize the interface well?
Have a great day,
Jennie Zhang
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