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Release notes for USB DCD demo
Freescale Semiconductor 
November 2011   ********************************************************************************

DCD demo code is an integration of the DCD and the FSUSB-device application that basically 
shows in the terminal what type of HOST controller is connected to the USB module (working
in device mode)
Demo code runs on the Tower system K70120M and K60120M modules and a TWR-serial module is needed because the USB port of Kinetis is mapped to the USB port of the TWR-serial board. The
elevator modules are needed as well

===========
Basic Setup
===========

TWR-serial setup
----------------
J16 USB_MODE
1-2	ON
3-4	-
5-6	ON

J11 IRQ_SEL2
1-2	-
3-4	-
5-6	ON
7-8 	-

TWR-K70F120 setup
----------------
J1 VREGIN_VBUS
1-2	ON

50MHz clock input
J19	1-2  ON
J18	1-2  ON

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Demo explanation
================
The DCD example code sends a message to a terminal showing what type of host is
attached to the USB module. Also USB will recognize the board as a serial interface
(COM port). The driver for this is inicluded in the folder where the source files
are stored.
The terminal demo is a basic echo that returns the same character that was sent.