User`s Manual - Future Designs Inc.
Contents
1. O Figure 2 Mechanical Dimensions Component View 10 Additional Documentation Schematics and Software Updates Complete Users Manuals Schematics Software updates and documentation are available from the following websites please refer to the websites for the latest updates e http www uEZGUI com uEZGUI EXP BRKOUT e http sourceforge net projects uez 11 Useful links e Segger Mini JTAG Debugger o http www segger com cms jlink software html e Rowley Crossworks IDE download for 30 day evaluation o http www rowley co uk e uEZ software quick start guide o http www teamfdi com development tools kits uez ph 4 30 2014 Copyright 2014 Future Designs Inc Revision 12. 4 absolute maximum The following table provides example part numbers for the expansion cables Description Mf Mfg PN Digi Key Pn 3 20 pin 0 5mm Molex 21020 0209 WM10226 ND 6 20 pin 0 5mm Molex 21020 0215 WM10218 ND 3 50 pin 0 5mm Molex 21020 7650 WM10231 ND 6 50 pin 0 5mm Molex 21020 0548 WM10223 ND Note These lengths are only recommendations The actual lengths utilized will be dependent on the expansion board circuitry layouts and general environment of the application It is up to the customer to test and validate the functional operation and use of the expansion connectors 7 Startup Procedure To get started with the uEZGUI EXP BRKOUT please connect the 50 pin and 20 pin FFCs to the uEZGUI as shown The UEZGUI RX62N 35QT does not support the 20 pin expansion Take care not to damage the FFCs as they are very fragile Figure 1 uEZGUI 1788 43WQR with uEZGUI EXP BRKOUT After connecting the cables connect a 5V DC power supply 1A min to the P1 on the EXP BRKOUT or to the uEZGUI unit to power on the unit At this time the high speed microSD card is only support on LPC1788 uEZGUI units The out of the box demo does not include the video player This will need to be enabled inside of the project s Config Build h file 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI wEZGUI User s Manual Page 5 8 1 0 Connector Descriptions MicroSD Socket J5 The UEZGUI EXP BRKOUT Board include
3. by any means electronic or mechanical for any purpose without the express written permission of Future Designs Inc 996 A Cleaner Way Huntsville AL 35805 For more information on FDI or our products please visit www teamfdi com NOTE The inclusion of vendor software products in this kit does not imply an endorsement of the product by Future Designs Inc 2014 Future Designs Inc All rights reserved 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 MA00039 Revision 1 0 4 28 2014 Printed in the United States of America 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI UEZGUI User s Manual Page 3 1 Introduction The uEZGUI EXP BRKOUT is a quick and easy solution for rapid prototyping additional hardware with the uEZGUI family of products The uEZGUI EXP BRKOUT offers a built in high speed microSD card slot and easy access to all 70 uEZGUI expansion pins 2 Kit Contents FDI PN uEZGUI EXP BRKOUT e uEZGUI EXP BRKOUT development expansion board only 3 Functional Description e High Speed 4 bit microSD card not supported on Renesas uEZGUIs e 70 Pin GPIO Expansion e Optional RS232 RS485 Serial Communication e Optional 5V Power Input e Optional Power Status LEDs e Ability to disconnect unused
4. standard 1 8 header breakout on the EXP BRKOUT for ease of connecting additional hardware J1 J3 Connectors 50 pin Pin Function used on EXP BRKOUT Pin Function used on EXP BRKOUT pat Ground 2 Expansion pin not used by EXP BRKOUT 3 Expansion pin not used by EXP BRKOUT 4 HighSpeed microSD card CMD _ _ 5 High Speed microSD card CLK 6 Expansion pin not used by EXP BRKOUT 7 Expansion pin not used by EXP BRKOUT 8 Expansion pin not used by EXP BRKOUT 9 Expansion pin not used by EXP BRKOUT 10 Ground AA 19 Expansion pin not used by EXP BRKOUT 20 Expansion pin not used by EXP BRKOUT 21 Expansion pin not used by EXP BRKOUT 22 Ground 23 Reset switch ISP reset input into host uEZGUI 24 Reset output from uC on uEZGUI 25 Expansion pin not used by EXP BRKOUT 26 Expansion pin not used by EXP BRKOUT 27 Expansion pin not used by EXP BRKOUT_ 28 Expansion pin not used by EXP BRKOUT p29 Ground 30 Expansion pin not used by EXP BRKOUT 31 Expansion pin not used by EXP BRKOUT 32 _3 3V power from uEZGUI host unit s PSU 33 Expansion pin not used by EXP BRKOUT_ 34 Expansion pin not used by EXP BRKOUT 35 Expansion pin not used by EXP BRKOUT 36 Expansion pin not used by EXP BRKOUT 37 Expansion pin not used by EXP BRKOUT_ 38 Expansion pin not used by EXP BRKOUT 39 Ground 40 Used for optional ISP Entry to NXP uEZGUIs_ a S232 Port RX AA O RS232 P
5. LLEZGUI EXP BRKOUT User s Manual Covers the following products WEZGUI EXP BRKOUT PS2254 se UU Sa an JUU l a FDI se FUTURE DESIGNSINC www teamfdi com 19 JEZ GUI EXP BREAKOUT NK jp Power Status Cy COS E MES DLS fi E zi z oi A YAYA YA YA VUQGUO OQ ol WoW eee te ww YeQVeUGUOOO OC 900 0 90 Future Designs Inc Your Development Partner 996 A Cleaner Way Huntsville AL 35805 FDI Copyright 2014 Future Designs Inc All Rights Reserved ADI UEZGUI User s Manual Page 2 Table of Contents Introduction Kit Contents FDI PN uEZGUI EXP BRKOUT Functional Description Requirements ESD Warning Expansion Connector Cable Details Startup Procedure eS eS Se eS I O Connector Descriptions MicroSD Socket J5 DC Power Input P1 not loaded by default RS232 P2 not loaded by default Expansion Connectors J1 amp J2 9 Expansion Board Top Level Mechanical Diagram Board Layout 10 Additional Documentation Schematics and Software Updates 11 Useful links O O O O N N UO BW WW WW Ww W Important Legal Information 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
6. es of the microSD card and gently pull it out 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI UEZGUI User s Manual Page 7 DC Power Input P1 not loaded by default The uEZGUI EXP BRKOUT supports a 5VDC 1A min Power Supply The connector is 2 1mm with center positive Pin Number Description 1 5VDC 10 1 0A min Power Supply Ground RS232 P2 not loaded by default The uEZGUI EXP BRKOUT Board includes one female DB9 Serial Port Connector for RS232 The serial port may also be optionally configured to support ISP programming of the LPCXXXX using Flash Magic Software To enable ISP programming jumper JP6 amp JP7 must be loaded along with the ISP control circuitry Note that with these jumpers loaded operation of the LPCXXXX may be affected by the RS232 interface signals Refer to the Flash Magic user manual for details The ISP programming mode only applies to NXP LPC based uEZGUI units Pin Number Description 2 TXD Output Optional RESET input Signal Ground Optional ISP Entry No Connect No Connect 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI UEZGUI User s Manual Page 8 Expansion Connectors J1 amp J2 The uEZGUI EXP BRKOUT includes 50 pin and 20 pin FFC Expansion Connectors that connect to the host uEZGUI The table below details which pins are used on the EXP BRKOUT and what they are used for on the EXP BRKOUT All of these pins are brought out to the
7. features 4 Requirements The uEZGUI EXP BRKOUT does not come with the necessary flex cables These must be purchased separately along with the purchase of a compatible uEZGUI kit It is recommend to purchase multiple sets of flex cables as they break easily from repeated connections and disconnections At this time the UEZGUI EXP BRKOUT is compatible with uEZGUIs based on the following microcontrollers e NXP LPC1788 part numbers starting with uEZGUI 1788 e NXP LPC4088 part numbers starting with uEZGUI 4088 e NXP LPC2478 part numbers starting with uEZGUI 2478 e Renesas RX62N part numbers starting with UEZGUI RX62N Note that the 4 bit microSD card slot will only work with certain microcontrollers 5 ESD Warning Please see the website at http www uezgui com The uEZGUI EXP BRKOUT is shipped in a protective anti static package The kit must not be subjected to high electrostatic potentials Damage may occur to the boards that will not be covered under warranty General practice for working with static sensitive devices should be followed when working with the expansion board 6 Expansion Connector Cable Details The maximum length for the expansion connector cables is as follows General Purpose IO TTL Serial etc 6 recommended maximum 8 absolute maximum 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI UEZGUI User s Manual Page 4 Ethernet high speed IO etc 3 recommended maximum
8. ort TX AA 43 USB Host Device DP 44 USB Host DeviceDM_ _ 45 USB Host Device VBUS 5V 46 SV power supply to host uEZGUI unit 47 5V power supply to host uEZGUI unit 48 5V power supply to host uEZGUI unit 49 _3 3V power from uEZGUI host unit s PSU 50 _3 3V power from uEZGUI host unit s PSU J2 J4 Connectors 20 pin pa Ground 2 Expansion pin not used by EXP BRKOUT 3 Expansion pin not used by EXP BRKOUT 4 Expansion pin not used by EXP BRKOUT 5 HighSpeed SD card DAT3 6 HighSpeed SD card DAT2 7 HighSpeed SD card DAT 8 HighSpeed SDcard DATO 9 Expansion pin not used by EXP BRKOUT 10 Expansion pin not used by EXP BRKOUT 19 Expansion pin not used by EXP BRKOUT 20 Ground _ 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI wEZGUI User s Manual Page 9 9 Expansion Board Top Level Mechanical Diagram Board Layout The uEZGUI EXP BRKOUT has 4 screw mounts that accept 6 size screws The total board dimensions are 4 5 x 1 75 Each of the 4 corner screw mounts is centered 0 2 away from each side of the board Below is the top level mechanical drawing of the uEZGUI EXP BRKOUT showing all of the part positions and silk screen 7 an Ti pilnigi 1 m m FUTURE DESIGNS INC www teamfdi com 0 2 au 1 D D4 eee eee eeeeeaeaeoooooooeoooooooeoeoeo eee ND000000000000000000000000 my J4 sa 1 19 uEZ GUI EXP BREAKOUT
9. s one 4 bit high speed microSDHC card Pin likda Description MCI DAT 3 MCI CMD 3 3V MCI Clock MICROSD cssu WARNING The microSD card must only be removed using the spring loaded push pull mechanism on the microSD socket Improper forceful removal of the microSD card will result in permanent damage to the socket that is not covered under warranty To insert the card just push it into the socket until a click sound is heard Start with the microSD card in this position relative to Send gently insert the card partially into the socket the microSD slot with the text and lip facing up ud Use your figure to gently push the card into the socket At this point the microSD card is fully inserted It should not until it clicks fall out even if the unit is shaken vigorously 4 30 2014 Copyright 2014 Future Designs Inc Revision 1 FADI wEZGUI User s Manual Page 6 To remove the microSD card press the card back into the socket until another click sound is heard then release pressure on the card At this point the card should be partially ejected from the socket Finally grab the card and gently pull to remove it See the following pictures for proper micro SD removal To remove the microSD card gently push it into the socket At this point the microSD card should partially stick out of again until it clicks and then release your figure the socket Carefully grab the edges or sid
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