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© Freescale Semiconductor, Inc., 2006. All rights reserved.

Freescale Semiconductor

KTUSBSPIEVBSIUG

User’s Guide

Rev. 1.0, 8/2006

This document contains information on a new product. 

 

Specifications and information herein are subject to change without notice.

USB to SPI Interface Evaluation Board

(Featuring MCHC908JW32FC)

The 

KITUSBSPIEVME 

Evaluation Board is a working hardware/software example that allows a user to become familiar with the 

MCHC908JW32FC by means of an actual useful application, a USB to SPI and USB to parallel converter. The main function 
provided by this Evaluation Board is to allow a PC, that may not have a parallel port, to communicate with other Freescale 
Evaluation Boards, via a USB port.

The USB port is a standard feature on almost every new PC. This kit makes use of the MCHC908JW32FC’s built-in USB, SPI 
and parallel ports. 

Summary of Contents for KITUSBSPIEVME

Page 1: ...SBSPIEVME Evaluation Board is a working hardware software example that allows a user to become familiar with the MCHC908JW32FC by means of an actual useful application a USB to SPI and USB to parallel...

Page 2: ...is included on the accompanying CD LED Display The LED s are provided as a visual output device for debugging and test purposes As configured from the factory LED 2 indicates when power is applied and...

Page 3: ...pin outs for the SPI signals and Control and Data signals by using shorting jumper plugs or wire jumpers Consult the specific Freescale Evaluation Board documentation for the correct signal pin defin...

Page 4: ...d JP1 and JP2 are provided to allow the selection of power and clock source for the Evaluation Board JP1 selects the source of the VCC power 5 volts in accordance with the following table Pin Number N...

Page 5: ...acitors C2 and C3 27 pf and resistor R4 10M provide the operating clock source for the JW32 The 4 000 MHz clock is used as a reference for the PLL in the JW32 The internal bus frequency is 8 MHz and t...

Page 6: ...ces of software were licensed from Thesycon a software development company in Germany All of the source code that is available is provided on the Installation CD in a directory called source For an ex...

Page 7: ...ries to the P E Cyclone Pro programmer via the MON08 port to re Flash the JW32 The documentation for this process is contained in the CodeWarrior suite of tools and the P E documentation global h Some...

Page 8: ...y of its products for any particular purpose nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and al...

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