nxpUSBLib is not working in KEIL1700 Demo Board

[lpcware]

Content originally posted in LPCWare by skatkr on Fri Apr 18 00:49:10 MST 2014
nxpUSBLib is not working in KEIL1700 Demo Board
I want use "Examle_GenericHIDDevice" and USB_ROM_Drver
But not working!!
Help

[lpcware]

Content originally posted in LPCWare by drs on Fri Apr 25 16:03:12 MST 2014
By USB_ROM_Drver I assume you mean USB_DEVICE_ROM_DRIVER right? If so, this constant is defined to make nxpUSBlib use the USB drivers in ROM. But the LPC1700 family of microcontrollers do not have USB drivers in its ROM, so this would not work.

Also nxpUSBLib is no longer a supported library. It was deprecated in favor of the more comprehensive and complete LPCOpen Platform.

I suggest you get the latest version of LPCOpen for this part (http://www.lpcware.com/content/nxpfile/lpcopen-software-development-platform-lpc17xx-packages) and run the example called usbd_lib_hid_generic. It should work for you right out of the box.