6 Replies Latest reply on Aug 6, 2014 8:40 PM by userc_42166

    There was an error running port acquire using USB conection



      I am working with the CY8CKIT-050 PSoc 5LP Development Kit. It was working ok but when I put it a 9v battery they stop to run his program. Because of that I conected again to the PC and try to program it again but gave me this error :




      There was an error running port acquire. There may be no devices attached, or a device may be in use by another application.




      I am using the USB to program it, and I don't know hou to solve it.