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Geniatech DeveloperBoard4-IoT User Manual

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DeveloperBoard4-IoT (SPECIFICATION)
Article name: DeveloperBoard4-IoT (96er Edition)
Article Number: DB4IoT9620180215
EAN Code: 4260588820049
UserGuide
Engineered by
Geniatech
© 20180 Geniatech
Arrow.com.
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Summary of Contents for Geniatech DeveloperBoard4-IoT

  • Page 1 DeveloperBoard4-IoT (SPECIFICATION) Article name: DeveloperBoard4-IoT (96er Edition) Article Number: DB4IoT9620180215 EAN Code: 4260588820049 UserGuide Engineered by Geniatech © 20180 Geniatech Arrow.com. Downloaded from...

  • Page 2: Table Of Contents

    Contents 1 Introduction ..................................3 2 What’s in the Box ................................5 3 DB4 IOT Overview ................................6 3.1 Processor ................................6 3.2 Memory ................................6 3.3 WiFi/BT ................................. 6 3.4 Camera Interfaces ..............................6 3.5 USB Device port ..............................6 3.6 DC-power ................................

  • Page 3: Introduction

    1 Introduction The Developer Board 4 IOT (hereinafter referred to as DB4 IOT) is a 96Boards compliant community board based on Qualcomm® Snapdragon 400 series of SoC’s. The following table lists its key features: Processor Snapdragon 410E quad core ARM® Cortex® A53 (64bit, 1.2GHz) Qualcomm®...
  • Page 4 1.1 Board overview lpddr3/eMMC APQ8016E Snapdragon Processor Power Management PMIC Camera Connector for MIPI CSI MicroUSB 2.0 Boot Switches WLAN/Bluetooth IC WLAN/Bluetooth Antenna(optional) WLAN/Bluetooth Antenna User LED’s 1-4 and Bluetooth/WLAN LED’s Low Speed Expansion Connector Crypto Memory IC MicroSD card Arrow.com.

  • Page 5: What's In The Box

    2 What’s in the Box The box contains one DB4 IOT. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...

  • Page 6: Db4 Iot Overview

    3 DB4-IOT Overview 3.1 Processor The Snapdragon 410E APQ8016 is a quad 64-bit ARM Cortex-A53 MPcore Harvard Superscalar core, supports both LP-DDR2 / LP-DDR3 SDRAM interface, Hexagon QDSP6, 13.5 MP camera input support, Adreno 306 GPU, 1080p video encode/decode, gpsOneGen 8C with GLONASS, Bluetooth 4.1, OpenGL ES 3.0, DirectX, OpenCL, Renderscript Compute, FlexRender support.

  • Page 7: System And User Leds

    3.9 System and user LEDs The DB4 IOT has six LEDs to be implemented on the board. Two activity LEDs: • WiFi activity LED – DB4 IOT drives this Yellow LED via MPP_2, an IO from the PMIC. • BT activity LED – DB4 IOT drives this Blue LED via MPP_3, an IO from the PMIC. Four User-LED’s: The four user LEDs are surface mount Green in 0603 size located next to the two USB type A connector and labeled ‘USER LEDS 4 3 2 1’.

  • Page 8: Low Speed Expansion Connector

    4 Low speed Expansion Connector The following tables show the Low Speed Expansion Connector pin out: DB4 Signals Note UART0_CTS_N (APQ GPIO_2) UART0_TX (APQ GPIO_0) UART0_RX (APQ GPIO_1) UART0_RTS_N (APQ GPIO_3) UART1_TX (APQ GPIO_4) UART1_RX (APQ GPIO_5) I2C0_SCL (APQ GPIO_7) I2C0_SDA (APQ GPIO_6) I2C1_SCL (APQ GPIO_23) I2C1_SDA (APQ GPIO_22)
  • Page 9 DB4 Signals Note PHONE_ON_N PM_RESIN_N SPI0_CLK (APQ GPIO_19) SPI0_MISO (APQ GPIO_17) SPI0_CS_N (APQ GPIO_18) SPI0_MOSI (APQ GPIO_16) LS_EXP_MI2S_WS (APQ GPIO_110) LS_EXP_MI2S_SCK (APQ GPIO_113) (ALPS_INT) LS_EXP_MI2S_DATA0 (APQ GPIO_114) I2S only supports audio out N.C. LS_EXP_GPIO_B (APQ GPIO_12) (TS_RST_N) LS_EXP_GPIO_D (APQ GPIO_69) (MAG_INT) LS_EXP_GPIO_F (PM_MPP_4) (DSI_BLCTRL)) Borrowed GPIO from PMIC LS_EXP_GPIO_H (APQ GPIO_25) (DSI_RST)

  • Page 10: Uart {0/1

    4.1 UART {0/1} The 96Boards specifications calls for a 4-wire UART implementation, UART0 and an optimal second 2-wire UART, UART1 on the Low Speed Expansion Connector. The DB4 IOT implements UART0 as a 4-wire UART that connects directly to the APQ8016 SoC. These signals are driven at 1.8V.

  • Page 11: Power And Reset

    4.6 Power and Reset The 96Boards specification calls for a signal on the Low Speed Expansion Connector that can power on/off the board and a signal that serves as a board reset signal. The DB4 IOT routes the PWR_BTN_N (named PHONE_ON_N on DB4 IOT schematic) signal to the KYPDPWR_N pin of the PM8916 PMIC.

  • Page 12: Status Led's

    5 Status LED’s There are two status LEDs and four User LEDs on the DB4 IOT. The Status LEDs report the status of the Bluetooth and Wi-Fi devices onboard. The user LEDs are driven by the SoC directly. 5.1 User LED 1-4 The four user LEDs are surface mount Green LED, 0603 size, located next to the two USB type A connector and labeled ‘USER LEDS 4 3 2 1’.
  • Page 13 6 Boot configuration There is a Dip Switch marked S6 located at the top side of the DB4. For normal operation the switched need to be set to the ‘off’ position. When set to ‘on’ position, will force boot over USB connection with a PC. This is only required for eMMC boot image upgrade. Arrow.com.

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