DK-47WQT-RX62N datasheet, PDF - EEWORLD Datasheet

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DK-47WQT-RX62N: Descriptionkit W/rx62n lcd 4.7" touch; CategoryDevelopment board/suite/development tools; File Size770KB，27 Pages; ManufacturerFDI [Future Designs , Inc.]; Environmental Compliance

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kit W/rx62n lcd 4.7" touch

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Touch Screen LCD Kit

Users Manual

CARRIER

LCDCARRIER 4WQ

Table of Contents

1. Introduction __________________________________________________________________________ 1

2. Functional Description __________________________________________________________________ 1

3. ESD Warning _________________________________________________________________________ 2

4. Requirements ________________________________________________________________________ 2

5. Board Layout _________________________________________________________________________ 3

CARRIER BOARD ________________________________________________________________________ 3

LCDCARRIER 4WQ _______________________________________________________________________ 5

6. Functional Block Diagram _______________________________________________________________ 6

7. I/O Connector Descriptions ______________________________________________________________ 7

CARRIER _______________________________________________________________________________ 7

DC Power Input – P5 ___________________________________________________________________ 7

Alternate Power Input – J8 ______________________________________________________________ 7

USB Device – P6 _______________________________________________________________________ 7

USB Host – P1 ________________________________________________________________________ 8

Ethernet – J5 _________________________________________________________________________ 8

CAN/RS485 – P3 _______________________________________________________________________ 9

RS232 – P4 ___________________________________________________________________________ 9

External I2C – J6 ______________________________________________________________________ 10

I2S Stereo Audio – J9 & J10 (Rev 4 PCB and later) ___________________________________________ 10

8. On Board Functions ___________________________________________________________________ 12

CARRIER ______________________________________________________________________________ 12

User I/O Expander – U8 ________________________________________________________________ 12

Real Time Clock – U10 _________________________________________________________________ 12

Accelerometer – U9 ___________________________________________________________________ 13

Temperature Sensor – U11 _____________________________________________________________ 13

Optional WiFi Module – U6 (Rev 2 PCB and later) ___________________________________________ 13

LCDCARRIER ___________________________________________________________________________ 14

Backlight Generator Micrel MIC2297 –U2 _________________________________________________ 14

Ambient Light Sensor – U4 _____________________________________________________________ 14

CARRIER Expansion Connector Descriptions ________________________________________________ 15

J2 ___________________________________________________________________________________ 15

J3 ___________________________________________________________________________________ 16

J4 ___________________________________________________________________________________ 17

9. CARRIER Jumper Details _______________________________________________________________ 18

JP1 Real Time Clock Interrupt Enable _______________________________________________________ 18

JP2 3‐Axis Accelerometer Interrupt Enable __________________________________________________ 18

JP3 RS232 DCE<>DTE Configuration (Rev 2 PCB and later) ______________________________________ 19

JP4 – JP7 RS485 or CAN Mode Select for P3 (Rev 2 PCB and later) ________________________________ 20

JP8 UART RCV Data Disable – only used for ISP support on DIMM modules (Rev 2 PCB and later) _______ 20

10. SOMDIMM Module Installation _________________________________________________________ 21

11. Mechanical Details____________________________________________________________________ 22

CARRIER ______________________________________________________________________________ 22

LCDCARRIER ___________________________________________________________________________ 23

12. Software____________________________________________________________________________ 24

13. Schematics __________________________________________________________________________ 24

14. Table of Figures ______________________________________________________________________ 24

Information in this document is provided solely to enable the use of Future Designs products. FDI assumes no liability whatsoever, including infringement of any

patent or copyright. FDI reserves the right to make changes to these specifications at any time, without notice. No part of this document may be reproduced or

transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Future Designs, Inc. 2702 Triana Blvd,

Huntsville, AL 35805

NOTE: The inclusion of vendor software products in this kit does not imply an endorsement of the product by Future Designs, Inc.

uEZ

is a registered trademark of Future Designs, Inc.

Microsoft, MS‐DOS, Windows, Windows XP, Microsoft Word are registered trademarks of Microsoft Corporation.

Other brand names are trademarks or registered trademarks of their respective owners.

FDI PN: MA00026

Revision: 1, 10/14/2011 3:02:00 PM

Printed in the United States of America

iii

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