Datasheet

Problem 3:

When a PC application, such as the HID bootloader and HID PnP Demo Composite

HID+MSD Demo only (PID=0x0054).exe are launched, an error message

appears and the application does not open correctly.

Resolution:

The HID bootloader and HID PnP demo applications were developed in the Microsoft

Visual C++ 2005 Express Edition development environment and will not run without the

PC having the .NET Framework 2.0 (or higher) redistributable package installed. If the

.NET package has not been installed, do so.

The .NET Framework redistributable package is available in the MCHPFSUSB

Framework on the CD-ROM disc that comes with the PIC18F46J50 Full-Speed USB

Demonstration Board. Alternately, the .NET package can be downloaded from the

Microsoft web site:

Go to the Microsoft Download Center

and use the key words, “.NET Framework”.

The Windows Vista and Windows 7 operating systems already have support built-in

for .NET Framework 2.0 or later, so installation of the .NET package is unnecessary.

Earlier Windows operating systems, however, will require the package installation.