Logic PD Zoom DM3730 User Manual

Torpedo development kit
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Zoom™ DM3730 Torpedo Development Kit
User Guide
Logic PD // Products
Published: July 2011
Last revised: July 2012
This document contains valuable proprietary and confidential information and the attached file contains source code, ideas, and
techniques that are owned by Logic PD, Inc. (collectively "Logic PD's Proprietary Information"). Logic PD's Proprietary Information
may not be used by or disclosed to any third party except under written license from Logic PD, Inc.
Logic PD, Inc. makes no representation or warranties of any nature or kind regarding Logic PD's Proprietary Information or any
products offered by Logic PD, Inc. Logic PD's Proprietary Information is disclosed herein pursuant and subject to the terms and
conditions of a duly executed license or agreement to purchase or lease equipment. The only warranties made by Logic PD, Inc., if
any, with respect to any products described in this document are set forth in such license or agreement. Logic PD, Inc. shall have no
liability of any kind, express or implied, arising out of the use of the Information in this document, including direct, indirect, special or
consequential damages.
Logic PD, Inc. may have patents, patent applications, trademarks, copyrights, trade secrets, or other intellectual property rights
pertaining to Logic PD's Proprietary Information and products described in this document (collectively "Logic PD's Intellectual
Property"). Except as expressly provided in any written license or agreement from Logic PD, Inc., this document and the information
contained therein does not create any license to Logic PD's Intellectual Property.
The Information contained herein is subject to change without notice. Revisions may be issued regarding changes and/or additions.
© Copyright 2012, Logic PD, Inc. All Rights Reserved.
PN 1020158C
Logic PD, Inc. All Rights Reserved.
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Summary of Contents for Logic PD Zoom DM3730

  • Page 1 The only warranties made by Logic PD, Inc., if any, with respect to any products described in this document are set forth in such license or agreement. Logic PD, Inc. shall have no liability of any kind, express or implied, arising out of the use of the Information in this document, including direct, indirect, special or consequential damages.
  • Page 2 DM3730 Torpedo + Wireless SOM; updated screenshots to reflect new LogicLoader version; -Section 1.3: Added callouts for JP5 and J31; -Table 6.1: Added jumper location for JP5 07/27/12 PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 3: Table Of Contents

    12.10 UARTs ............................26 12.11 User Buttons ..........................26 13 Power ..............................27 13.1 Battery Power ..........................27 13.1.1 Battery Charging ........................27 13.2 5V Power ............................27 Appendix A: Additional Documentation ....................28 PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 4 Table 6.1: Torpedo Launcher 3 Baseboard Jumper Descriptions .............. 17 Table 11.1: LCD Backlight Jumper JP1 Settings ..................24 Table 11.2: LCD/HDMI Jumper JP2 Settings ..................... 24 Table 12.1: Baseboard User Button Functionality ..................26 PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 5: Introduction

    This user guide continues where the QuickStart Guide ended by providing additional hardware details about the Zoom DM3730 Torpedo Development Kit. The purpose of this document is to present information that may be useful after you’ve unpacked your kit, run through the demo, and are ready to begin development work.
  • Page 6: Torpedo Launcher 3 Baseboard Features Diagram

    RS232 serial debug port User buttons (left to right): USB host ports: Reset (S1) USB2 (left) Power on-off Sysboot0 (S3) USB3 (right) switch Sysboot5 (S4) GPIO1 (S6) GPIO2 (S7) Soft power on/Suspend (S2) PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 7: Connect Development Kit To Pc

    A link to the driver and instructions for using the USB-to-UART VCP chip can be found in Logic PD’s USB-to-UART VCP Chip Driver ReadMe.
  • Page 8: Install Terminal Emulation Program

    The terminal emulation program must support binary transfers in order to download software to the kit. Although Logic PD does not support any particular terminal emulation program, we suggest using Tera Term for Windows (Tera Term is not available for Linux users).
  • Page 9: Boot Into Logicloader

    4. Click OK. Boot into LogicLoader LogicLoader is a bootloader program created by Logic PD that provides the capability for loading operating systems (OS) and applications. In addition, it provides a full suite of commands for interfacing to the System on Module (SOM). These commands load OSs, configure hardware platforms, bring up hardware, customize applications, perform tests, and manage in-field devices.
  • Page 10: Figure 2.4: Logicloader Losh> Prompt

    7. You are now ready to work with the DM3730 Torpedo SOM or the DM3730 Torpedo + Wireless SOM using LogicLoader. For more information on LogicLoader and its capabilities, please see the LogicLoader documentation provided by Logic PD. These documents are available on Logic PD’s website and their download locations are referenced in Appendix A of this document.
  • Page 11: Format A Bootable Sd Card

    The built-in Windows formatting tool is not always able to do this. Logic PD has found that the HP USB Formatting Tool version 2.0.6 appears to be the best tool for formatting an SD card so it can be used to boot a processor based on OMAP3 technologies (e.g., DM3730, AM3703).
  • Page 12 You are now ready to add LogicLoader files (see Section 4) to the SD card and boot from SD. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 13: Update Logicloader

    PC that you can access later on. Now that you have downloaded the latest version of LogicLoader to your computer, you can update LogicLoader on your development kit using a bootable SD card. http://support.logicpd.com/auth/ PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 14: Update Logicloader Using A Bootable Sd Card

    Device is SDMMC, indicating the kit booted from the SD card. Notice that the LogicLoader Version number now shows the version you downloaded from the Logic PD website. This is because you have booted from the SD card containing that version.
  • Page 15 Because the kit was booted from SD, you will not be warned that you are erasing locked areas in NAND. You now have a blank flash device to update to. 8. Type update and press Enter. Your screen should look similar to that included below. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 16 LogicLoader. If you do not see a file that includes nolo_lolo_NAND.upd, please refer to the Release_Notes.txt file included in the LogicLoader version download for special instructions. 11. Verify that the “Binary” checkbox is checked. Click Open. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 17 13. Verify that the download was successful by waiting for an update done message to appear. 14. Remove the SD card from your development kit and press the RESET button on the baseboard. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 18 15. If the new version number is displayed when the development kit boots, you now have the latest and greatest version of LogicLoader installed on your kit. Note that the first section of the banner says the Image Type is Elf and the Boot Device is NAND. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 19: Wattson

    Wattson runs on Windows and Linux PCs, enabling software development on Windows CE and Linux-based products. How to Get Wattson 1. Wattson is available for download from Logic PD’s website. The links below will launch the download for your specific OS. □...
  • Page 20: Connect Kit To Pc For Wattson

    USB mini-B cable to connect the power measurement USB port on the baseboard to an available USB port on your host PC. See Figure 5.1. Power measurement USB port USB mini-B cable Figure 5.1: Connect USB mini-B Cable for Wattson PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 21: Baseboard Jumper Descriptions

    SOM to a baseboard in the field. For mechanical drawings of this clip and other example retention methods, please see the Torpedo SOM Mechanical Hold-Down Scenarios White Paper or the DM3730/AM3703 Torpedo + Wireless SOM Mechanical Hold- Down Scenarios White Paper. http://support.logicpd.com/downloads/1279/ http://support.logicpd.com/downloads/1481/ PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 22: Connect Antennas To The Dm3730 Torpedo + Wireless Som

    Take extreme care when connecting and disconnecting the antennas. If antenna movement is likely in an end-product design, Logic PD suggests designing in supports or reinforcements for the antennas and cables on the baseboard in order to prevent damage to the connectors.
  • Page 23: Gps Antenna

    DM3730 Torpedo + Wireless SOM. Only connect this antenna if GPS connectivity is required for your demo or development efforts. 1. Insert the GPS antenna into the connector on the baseboard and tighten the screw nut. Figure 8.4: Assemble GPS Antenna PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 24: Figure 8.5: Gps Antenna Connector On Dm3730 Torpedo + Wireless Som

    J8. See Figure 8.5 for the antenna connector location on the bottom of the DM3730 Torpedo + Wireless SOM. Figure 8.5: GPS Antenna Connector on DM3730 Torpedo + Wireless SOM PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 25: Connect The Etm Adapter Board To The Som

    ETM Connector Figure 9.2: ETM Connector on DM3730 Torpedo + Wireless SOM 2. Position the ETM adapter board so that the Logic PD name on the adapter board is oriented the same way as the Logic PD name on the baseboard.
  • Page 26: Figure 9.3: Etm Adapter Board Connected To Dm3730 Torpedo Som

    DM3730 Torpedo SOM. See Figure 9.4 for the final position of the connected ETM adapter board to the DM3730 Torpedo + Wireless SOM. Figure 9.3: ETM Adapter Board Connected to DM3730 Torpedo SOM Figure 9.4: ETM Adapter Board Connected to DM3730 Torpedo + Wireless SOM PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 27: Powering Down And Waking Up The Development Kit

    S2 button on the Torpedo Launcher 3 Baseboard is pressed, or by selecting Start > Suspend on the Windows CE display. To wake the development kit from suspend mode, press and hold the S2 button for more than one second or touch the screen. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 28: Using Displays With The Development Kit

    Display Type / Notes Jumper position when using an LCD display. Across pins 1–2 NOTE: This is the default setting out of the box. Across pins 2–3 Jumper position when using the HDMI display. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 29: Baseboard Hardware Specifications

    4-wire touch. 12.4 The connector located at reference designator J3 provides Logic PD’s standard 60-pin LCD connection. The header located at reference designator J5 can be used to expand the LCD to 24-bit (Logic PD Display Kits do not support this mode).
  • Page 30: 12.10 Uarts

    Home button for the Android demo image; also allows the boot mode source to be changed. Consult each S6: GPIO_181/SYS_BOOT5 SOM Hardware Specification for more details. S7: GPIO_178 Search button for the Android demo image. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 31: Power

    The 5V input is also used to provide a charge to the BATT_IN rail on the baseboard. The charge-path circuit allows in-system charging of a single-cell lithium-ion battery source when power is applied to the 5V supply. PN 1020158C Logic PD, Inc. All Rights Reserved.
  • Page 32: Appendix A: Additional Documentation

    Hardware Documentation ■ Zoom DM3730 Torpedo Development Kit QuickStart Guide http://support.logicpd.com/downloads/1420/ ■ Zoom DM3730 Torpedo Development Kit Hardware Design Files (BOM, schematic, and layout files for all boards included in the kit) http://support.logicpd.com/downloads/1442/ ■ DM3730/AM3703 Torpedo SOM Hardware Specification http://support.logicpd.com/downloads/1432/ ■...

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