NXP DDR Test Tool: ERROR: Can't open USB device!!!
Tested 50+ boards with DuaLite and everyone of them connects properly and test result is a PASS.
Trying to test dozen same PCB's but with i.MX6 Solo soldered and I get the above USB error.
Note: I do get the Windows "sound" for USB peripheral connection on both: DuaLite and Solo.
It's the Solo board SKU that does not connect to Test Tool only.
Is it possible, windows driver issue? Or else? Suggestions?
Again, same PCB I designed, inspected all good. Those with DL connect and PASS, those with Solo don't connect.