Introduction - If you have any usage issues, please Google them yourself
You can use lpc214x to develop usb friends, and after making up usb front-end drive and firmware programming, you can verify your usb by using this PC's program. -U.S. used lpc214x, development usb friend that in a good usb drive and front-end after the firmware programming, you can use this PC client machine to test his procedure so that the usb does.