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Open-Q™ 2500 Development Kit
User Guide
[Document: ITC-01IMP1366-UG-001 Version: 1.1]
Your use of this document is subject to and governed by those terms and conditions in the Intrinsyc Purchase an Open-Q Development Kit Based on
Snapdragon 2500 Series (APQ8009W) Processor and Software License Agreement for the Open-Q 2500 Development Kit, which you or the legal entity
you represent, as the case may be, accepted and agreed to when purchasing an Open-Q Development Kit from Intrinsyc Technologies Corporation
("Agreement"). You may use this document, which shall be considered part of the defined term "Documentation" for purposes of the Agreement, solely
in support of your permitted use of the Open-Q 2500 Development Kit under the Agreement. Distribution of this document is strictly prohibited without
the express written permission of Intrinsyc Technologies Corporation and its respective licensors, which they can withhold, condition or delay in its sole
discretion.
Intrinsyc is a trademark of Intrinsyc Technologies Corporation., registered in Canada and other countries.
Qualcomm and Snapdragon are trademarks of Qualcomm Incorporated, registered in the United States and other countries. Other product and brand
names used herein may be trademarks or registered trademarks of their respective owners.
This document contains technical data that may be subject to U.S. and international export, re-export, or transfer ("export") laws. Diversion contrary to
U.S. and international law is strictly prohibited.

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Summary of Contents for Intrinsyc Open-Q 2500

  • Page 1 [Document: ITC-01IMP1366-UG-001 Version: 1.1] Your use of this document is subject to and governed by those terms and conditions in the Intrinsyc Purchase an Open-Q Development Kit Based on Snapdragon 2500 Series (APQ8009W) Processor and Software License Agreement for the Open-Q 2500 Development Kit, which you or the legal entity you represent, as the case may be, accepted and agreed to when purchasing an Open-Q Development Kit from Intrinsyc Technologies Corporation (“Agreement”).
  • Page 2 Open-Q™ 2500 Development Kit User Guide Document Number ITC-01IMP1366-UG-001 Version Date Feb 25, 2019 History REVISION DATE DESCRIPTION PAGES Dec 15, 2018 Initial Draft 17, 26, Feb 25, 2019 Battery, Sensor, and GPS updates 27, 31 Copyright Intrinsyc Technologies Corporation...
  • Page 3: Table Of Contents

    Intended Audience ..................5 DOCUMENTS ..................6 Applicable Documents ................6 Reference Documents ................. 6 Terms and Acronyms .................. 6 Open-Q 2500 DEVELOPMENT KIT ............ 8 Introduction ....................8 Development Platform Notice ..............8 Anti-Static Handling Procedures ..............8 Development Kit Contents................8 3.4.1...
  • Page 4 Open-Q™ 2500 Development Kit User Guide Version 1.1 List of Figures Figure 1 - Assembled Open-Q 2500 Development Kit ................9 Figure 2 - Open-Q 2500 Block Diagram ..................... 11 Figure 3 - J500 12V DC Power Jack ....................17 Figure 4 - SOM Current Sense Header ....................
  • Page 5: Introduction

    • Hardware Features • Configuration • SOM • Carrier Board • Available peripherals 1.3 Intended Audience This document is intended for users who would like to develop custom applications on the Intrinsyc Open-Q 2500 Development Kit. Copyright Intrinsyc Technologies Corporation...
  • Page 6: Documents

    Open-Q 2500 SOM – Carrier Board Design Guide – Tech Note 52 Open-Q 2500 Schematics (SOM and Carrier) Open-Q 2500 Development Kit – Display Adapter Design Guide – Tech note 53 Open-Q 2500 Development Kit – Camera Adapter Design Guide – Tech note 55 Open-Q 2500 (APQ8009W) SOM Development Kit –...
  • Page 7 Single wire serial bus interface (Qualcomm proprietary mostly SSBI PMIC / Companion chip and baseband processor protocol) UART Universal Asynchronous Receiver Transmitter Universal Flash Storage User Identity module Universal Serial Bus USB HS USB High Speed USB SS USB Super Speed Copyright Intrinsyc Technologies Corporation...
  • Page 8: Open-Q 2500 Development Kit

    3. OPEN-Q 2500 DEVELOPMENT KIT 3.1 Introduction The Open-Q 2500 provides a quick reference and evaluation platform for the Qualcomm Snapdragon Wear 2500 Platform. The development kit is suited for Android / Linux application developers, OEMs, consumer manufacturers, hardware component vendors, camera vendors, and wearable product designers to evaluate, optimize, test and deploy applications that can utilize the Qualcomm Snapdragon Wear 2500 Platform technology.
  • Page 9: Figure 1 - Assembled Open-Q 2500 Development Kit

    Open-Q™ 2500 Development Kit User Guide Version 1.1 Figure 1 - Assembled Open-Q 2500 Development Kit List of Features itemized in the figure above: 1. DC Power supply connecter 2. Battery input header 3. USB serial debug console 4. USB Type-C connector for ADB 5.
  • Page 10 16. Audio IO header 17. Coin cell battery holder 18. Buttons and LEDs including the power on/off switch 19. On board Display 20. On board WLAN antenna 21. Digital IO header 22. FM antenna header 23. Sensor header Copyright Intrinsyc Technologies Corporation...
  • Page 11: Block Diagram

    Open-Q™ 2500 Development Kit User Guide Version 1.1 3.4.2 Block Diagram The block diagram below shows the connectivity and major components of the Open-Q 2500 Development Kit. DMIC DMIC Wi-Fi/BT Antenna Display/Touch Header MIPI-DSI Camera Conn Open-Q™ 2500 SOM MIPI-CSI...
  • Page 12: Getting Started

    Open-Q™ 2500 Development Kit User Guide Version 1.1 3.5 Getting Started This section explains how to setup the Open-Q 2500 Development Kit and start using it. 3.5.1 Registration To register the development kit and gain access to the Intrinsyc support site, please visit: http://support.intrinsyc.com/account/register.
  • Page 13: Open-Q 2500 Carrier Board

    R-1. 3.7 Open-Q 2500 Carrier Board The Open-Q 2500 Carrier board is a Mini-ITX form factor board with various connectors used for connecting different peripherals. The table and sections below provide in depth information on the carrier board properties, user interfaces, connectors, and expansion headers found on the carrier board.
  • Page 14: Som Board To Board Connectors

    3.7.2 Configuration – DIP Switch S700 There is a DIP switch S700 on the top side of the Open-Q 2500 carrier board. The 8-bit switch allows the user to control the system configuration and boot options. The image below shows the DIP switch assignments.
  • Page 15: Input Power Selection

    Switch Description Notes For factory mode programming. Connected to APQ FORCED_USB_BOOT S700-1 GPIO37. For Intrinsyc use only. Leave open / OFF. Enables WATCHDOG_DISABLE when DIP Unsupported feature. Leave switch open / WATCHDOG _DISABLE S700-2 switch turned on. Connected to APQ-GPIO76 OFF.
  • Page 16 The Open-Q2500 development kit power source connects to the 12V DC power supply jack J500. Starting from the power jack, the 12V power supply branches off into different voltage rails via step down converters on the carrier board and PMIC on the SOM. Copyright Intrinsyc Technologies Corporation...
  • Page 17: Som Current Sense Header J400

    Figure 3 - J500 12V DC Power Jack 3.7.3.4 Battery Connector J401 The Open-Q 2500 development Kit can also be powered through a battery. Use the J401 connector on the carrier board to connect a battery to power up the kit as shown in the image below.
  • Page 18: Coin Cell Battery Holder B400

    The coin cell holder allows the user to use a coin cell for supplying power to the SOM VCOIN power input. It is recommended that a Panasonics ML621 series rechargeable coin cell be used (not supplied with the development kit). Copyright Intrinsyc Technologies Corporation...
  • Page 19: User Buttons And Leds

    Open-Q™ 2500 Development Kit User Guide Version 1.1 3.7.6 User Buttons and LEDs There are four user buttons and four LED’s on the Open-Q 2500 development kit. Following is the information regarding the User Buttons: User Button Function S1100 Volume + Use this button to control or increase the volume.
  • Page 20: Debug Serial Uart Over Usb J800

    Figure 5 - Debug UART over USB The UART connection used on the Open-Q 2500 is a USB micro B connector (J800). This debug UART is available over USB via the FTDI FT232RQ chip on the carrier board. To get the serial terminal working with a PC, user needs to ensure that the appropriate FTDI drivers are installed.
  • Page 21: Micro Sd Card Socket J1000

    3.7.10 Display Connector J1300 The 100-pin display connector, J1300, allows for a display adapter to be connected to the development kit. Intrinsyc supplies a compatible LCD panel to be connected to the Open-Q 2500. https://shop.intrinsyc.com/products/open-q-810-820-lcd for details.
  • Page 22: Figure 6 - Display Connector

    Open-Q™ 2500 Development Kit User Guide Version 1.1 Figure 6 - Display Connector Copyright Intrinsyc Technologies Corporation...
  • Page 23: Camera Connector J1400

    Open-Q™ 2500 Development Kit User Guide Version 1.1 3.7.11 Camera Connector J1400 The Open-Q 2500 development kit include a camera interface connector, J1400, allowing users to connect a camera adapter to the development kit. Intrinsyc offers compatible camera modules for the Open-Q 2500. See https://shop.intrinsyc.com/collections/accessories...
  • Page 24: Digital Io Expansion Header J1800

    GPIO_10_BLSP6 J1800[7] APQ GPIO91 GPIO_91_GPIO_EXP J1800[8] _1_CS_N APQ GPIO11 GPIO_11_BLSP6 J1800[9] J1800[10] _0_CLK J1800[11] PMW3100 PMIC GPIO5 PMW3100_GPIO_5_E J1800[12] XP_P14 J1800[13] APQ GPIO82 GPIO_82_GPIO_EXP J1800[14] _P16 J1800[15] APQ GPIO88 GPIO_88_GPIO_EXP J1800[16] _P16 GND reference J1800[17] J1800[18] Copyright Intrinsyc Technologies Corporation...
  • Page 25: Sensor Io Expansion Header J1900

    +5V power rail MB_VREG_5P0 J1800[20] For more details regarding configuring the GPIOs on this header, refer to the Open-Q 2500 software Release Notes to determine feature support in the latest software release. 3.7.13 Sensor IO Expansion Header J1900 Figure 9 - Sensor Expansion Header The sensor expansion header J1900 allows for a 24-pin connection to an optional sensor board.
  • Page 26: Figure 10 - Stmicroelectronics Steval V6 Sensors Board

    J1900[24] Please refer to the schematic and consider the power before connecting anything to this header. For more details regarding configuration, refer to the Open-Q 2500 software Release Notes to determine feature support in the latest software release. 3.7.13.1 Sensors module – STMicroelectronics STEVAL V6 The Open-Q 2500 Development kit comes with a STMicroelectronics STEVAL V6 sensor board as shown in below.
  • Page 27: Audio Io Expansion Header J1600

    The Audio IO expansion header J1600 is a 40-pin connecter that expose audio related signals as described in the pinout table below. Table 6 - Audio IO Expansion Header Pinout Description Signal Pin NO Description Signal Pin NO J1600[1] J1600[2] Copyright Intrinsyc Technologies Corporation...
  • Page 28 1.8 V voltage rail MB_VREG_1P8 J1600[31] J1600[32] 3.3 V voltage rail MB_VREG_3P3 J1600[33] J1600[34] 5.0 V voltage rail MB_VREG_5P0 J1600[35] PWM2 signal BPG_PWM_2_C J1600[36] 12 V voltage rail DC_IN_12V J1600[37] PWM1 signal BPG_PWM_1_C J1600[38] J1600[39] PWM0 signal BPG_PWM_0_C J1600[40] Copyright Intrinsyc Technologies Corporation...
  • Page 29: On Board Digital Microphones

    The FM Antenna Header J2001 can be used for connecting an external FM antenna to the Open Q- 2500 development kit. Refer to the Open-Q 2500 software Release Notes to determine if this feature is supported in the latest software release.
  • Page 30: Wlan / Bt Antenna Connection

    3.7.17 WLAN / BT Antenna Connection The Open-Q 2500 development kit is shipped by default with the SOM WLAN / BT antenna coax connecter mated to the Carrier board WLAN / BT PCB antenna via a U.FL coax cable. The two images below show the two ends of the WLAN / BT antenna connection.
  • Page 31: Figure 15 - Gps Antenna Connection Options

    GPS antenna connection allowing for an active antenna to be used. The bias is supplied by VREG_L8_1P8, with a default voltage of 1.8V and a max. current of 800mA. Please refer to the SOM device specification (R-1) for more information. Copyright Intrinsyc Technologies Corporation...
  • Page 32: Auxiliary Thermistor Header J302

    If the header is used, the on-board thermistor RT301, must be removed. 3.7.20 Haptic Output Header J303 The haptic output header J303 is provided for the user to gain access to the SOM’s PMW3100 haptic output. Copyright Intrinsyc Technologies Corporation...
  • Page 33: Speaker Output Connector

    3.7.22 Unsupported Features The Open-Q 2500 carrier board contains features for a modem enabled SOM, such as a SIM card socket and two cellular antenna coax connectors. These features are not supported on the current Open-Q 2500 development kit.

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