OneNET IoT Platform Platform Introduction Introduction Manual Guidline for Device Development Guideline for Application Development
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Introduction to Development Board

OneNET video full capability development board is intended to help users and developers to learn OneNET video capability, and let developers to understand and learn OneNET video SDK, and how to use OneNET video SDK to build OneNET-based video surveillance systems, security systems, and live streaming systems. Meanwhile, development board is equipped with external data acquisition monitoring, camera capture monitoring, memory monitoring and other small experiments, so that developers are familiar with the embedded Linux environment how to quickly develop OneNET IoT applications.

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MCU Introduction-GM8136S

The development board uses GM8136S as the core processor, GM8136S is a cost-effective SoC chip designed for the IP-CAM field, which has the characteristics of high integration, easy development and so on.

Power Interface

The input power supply is 5V, and the interface is shown as the following figure; please use the official configuration adapter to access the power supply.

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Power interface schematic diagram

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Power interface physical diagram

Ethernet Interface

The development board provides 100M Ethernet, please configure the IP address to use according to the requirements

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Ethernet Interface Schematic Diagram

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Ethernet Interface Physical Diagram

Serial port

Serial port is mainly used for user developers to interact with the Development Board, equipped with the official USB transfer serial port line to use

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Serial port schematic diagram

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Serial port physical diagram

USB/WIFI

USB can be plugged with USB device.

USB interface and WIFI share a USB channel, so the two can not be used at the same time, and need to be configured through the SW15 dial switch. When the dial switches 1 and 2 are connected (switches close to ON), available USB interface, when the dial switches 3 and 4 are connected (switches close to ON), available WIFI;

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USB/WIFI physical picture

Button

Configure 8 buttons to achieve button differentiation through AD sampling.

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Button schematic diagram

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Button physical picture

Camera interface

Please use with the official configuration camera

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Camera interface schematic diagram

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Camera physical picture

MIC interface

Configure MIC for developers to develop voice applications.

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MIC interface schematic diagram

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MIC interface physical picture

Headphone Interface

Configure the headphone interface for developers to develop voice applications.

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Headphone interface schematic diagram

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Headphone interface physical picture

TF Card

The development board can use TF cards as external storage

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TF card schematic diagram

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TF card physical picture

LED

Configure 4-way LED

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LED schematic diagram

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LED physical picture

Integrated Interface

Extended interface provides one-way USART, one-way PWM, one-way I2C, one-way infrared, two-way ADC for developers to use.

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PIC Integrated interface physical picture

Configuration Switch

The configuration switch is related to system startup, keep SW14 1 and 2 in a disconnected state, or the system will not start.

PIC Configuration switch schematic diagram

PIC Configuration switch physical picture

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