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EVB User Guide
Issue 1.0

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Summary of Contents for Neoway S726

  • Page 1 EVB User Guide Issue 1.0...
  • Page 2 THIS GUIDE PROVIDES INSTRUCTIONS FOR CUSTOMERS TO DESIGN THEIR APPLICATIONS. PLEASE FOLLOW THE RULES AND PARAMETERS IN THIS GUIDE TO DESIGN AND COMMISSION. NEOWAY WILL NOT TAKE ANY RESPONSIBILITY OF BODILY HURT OR ASSET LOSS CAUSED BY IMPROPER OPERATIONS. THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE DUE TO PRODUCT VERSION UPDATE OR OTHER REASONS.
  • Page 3: Table Of Contents

    2.9 DEBUG_UART and TYPE-A Interfaces ..................15 2.10 HEADSET, MIC, EAR, and SPK Interfaces ................15 2.11 USB and Type-C Interfaces ..................... 16 2.12 RTC, ADC, and VIB Interfaces ....................17 2.13 Other Interfaces ........................17 Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 4: About This Document

    About This Document About This Document Scope This document is applicable to the S726 module. It provides a description of the relevant interfaces on the EVB and how to use the S726 EVB. Audience This document is intended for system engineers (SEs), development engineers, and test engineers.
  • Page 5: Related Documents

    S726 EVB User Guide About This Document Related Documents Neoway_S726_Product_Specifications_ Neoway_S726_Hardware_User_Guide Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 6: S726 Evb Overview

    1 S726 EVB Overview S726 provides a variety of peripheral interfaces, including power, USB, commissioning UART, GPIO, and UART interfaces. Customers can connect the corresponding external devices to the S726 EVB for commssioning according to their own needs. 1.1 Accessories ...
  • Page 7: S726 Evb Introduction

    S726 EVB User Guide Chapter 1 S726 EVB Overview 1.2 S726 EVB Introduction Figure 1-1 S726 EVB front view Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 8 LCD and TP interfaces RTC, ADC, VIB_DRV POWER ON, RESET_N, VOLUME-, Depth of field/rear/front camera VOLUME+, and USB_BOOT buttons Secondary SMA connector, GPS SMA connector, primary SMA connector, and Wi-Fi/BT SMA connector Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 9: Testing The S726 Evb

     USB_BOOT: used for firmware download Before powering on the S726 EVB, press and hold the USB_BOOT button and then power on the module (the module startup is not required) to enter the download mode. 2.2 Power Supply and Power-on/Power-off Description The S726 EVB has two power supply methods: external DC power supply and power supply using a battery.
  • Page 10: Power Supply Using A Battery

    POWER ON button for about 3 seconds to start the module. 2.2.4 Power-off If the S726 EVB is in the running state, press and hold the POWER ON button for about 3 seconds. A Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 11: Sim Card Connectors

    Select the "Power off" option to power off the module. 2.3 SIM Card Connectors  SIM1 card connector, supporting 4G TDD-LTE, FDD-LTE, WCDMA, and GSM networks  SIM2 card connector, supporting 4G TDD-LTE, FDD-LTE, WCDMA, and GSM networks Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 12: Uart Interfaces

    Two UART interfaces, which can be connected to a UART interface device for commissioning. 2.5 SD Card Connector SD card connector on the S726 EVB. You can use an SD card to test an SD card connector. Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 13: Lcd And Tp Interfaces

    LCD and TP interfaces can be used only after they are connected to the LCD and TP that match the S726 EVB. LCD and TP interfaces cannot be used if they are connected to other models of display and touch screens.
  • Page 14: Camera Interfaces

    Chapter 2 Testing the S726 EVB 2.7 Camera Interfaces Camera interfaces can be used only if they are connected to matching cameras of the S726 EVB. They cannot be used if they are connected to other models of cameras. Depth of field camera, connected to a 200W pixel camera.
  • Page 15: Debug_Uart And Type-A Interfaces

    2.10 HEADSET, MIC, EAR, and SPK Interfaces  HEADSET interface, which can be connected to a headset for testing.  MIC interfaces. Two MICs on the EVB are separately connected to electret MICs. Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 16: Usb And Type-C Interfaces

    USB interface. If the jumper cap is connected to the left two pins, the micro-USB function is used. If the jumper cap is connected to the right two pins, the type-C function is used. Copyright © Neoway Technology Co., Ltd. All rights reserved.
  • Page 17: Rtc, Adc, And Vib Interfaces

    VIB_DRV interface, which can be connected to a motor for testing. 2.13 Other Interfaces The S726 EVB provides GPIO, I2C, UART, and other interfaces, as shown in the following figure. For details about the pin description, see Neoway_S726_Hardware_User_Guide. Copyright © Neoway Technology Co., Ltd. All rights reserved.

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