9 Replies Latest reply on Jul 17, 2020 5:02 AM by DheerajK_81

    Creating Bootloader Host Application through Visual Studio and unable to program a .cyacd file


      We are using the Bootloader Host application that is provided by the PSOC, below is the link,



      In the Visual Studio application, after we load the .cyacd file and click program on the gui, we are getting error bootloader_ERR_DATA (0X04u) /*the data is not of a proper form*/

      The dll used for Host application is created by referring the document attached (001-73503_AN73503_PSoC_USB_HID_Bootloader.pdf).


      We are using PSoC 5LE and kit is CY8CKIT-059 PSoC 5LP.