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MT8385 I500 AIOT Demo Board SBC New Verson Octa-core More Power Than RK3399/ MT6762/ MT8768 Support Deep Learning, Machine

The X8385 development board is a high-performance development board based on MTK's high-end i500 series. i500 is a powerful and efficient AIoT platform launched by MediaTek, specifically designed for portable, home or commercial IoT AI applications that r
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Brand Name: MT8385 I500 Demo Board Type: RK3399, Rockchip

Introduction to X8385 Development Board

Since 2019, MediaTek has announced its entry into the AIOT field and released i300 and i500 series processor chips with high integration and high-end APU performance, providing the industry with solutions for the three major areas of smart home, smart city and smart factory.


The X8385 development board is a high-performance development board based on MTK's high-end i500 series. i500 is a powerful and efficient AIoT platform launched by MediaTek, specifically designed for portable, home or commercial IoT AI applications that require a lot of edge processing, advanced multimedia functions, multiple high-resolution cameras, Connected touch screen display and multitasking operating system.


The i500 platform integrates a quad-core cluster of Arm Cortex-A73 and Cortex-A53. Each CPU has a NEON engine. The cluster system has a 1MB L2 cache function and an operating frequency of up to 2GHz. This powerful CPU provides processing power, supports the latest open operating systems and demanding applications, such as web browsing, e-mail, office software, global positioning system, etc. In addition, the Arm Mali-G72 MP3 GPU runs up to 800MHz and supports GL ES 3.1, Vulcan 1.0 and OpenCL ES 1.1 to provide powerful game or 3D graphics acceleration. A wide range of interfaces and connection peripherals, coupled with flexible storage and memory options, allow product designers to flexibly customize and innovate, and the security of Arm TrustZone supports the creation of secure devices.


The dual-core AI processor (DSP) of the i500 has a working frequency of up to 500MHz and supports deep learning, neural network acceleration and machine vision applications. Combined with a camera up to 25MP, it can clearly and accurately execute artificial intelligence-enhanced applications, such as facial Recognition, object recognition, scene recognition analysis, optical character recognition, etc. The advanced full HD multimedia encoding/decoding engine coupled with a hardware-accelerated dual camera array is ideal for multimedia or human-centric applications, such as streaming audio or video services, simultaneous voice and vision, such as video recording or real-time face-to-face video conferencing. The full HD display guarantees visual quality, fine to every minute detail, echoing with advanced smartphones and tablet computers, giving users an excellent experience.


i500 supports Wi-Fi and Bluetooth standards. This highly integrated, small size, and low power consumption platform greatly reduces printed circuit board layout resources, reduces development costs, and speeds up the time to market for terminal equipment.


1.1 Product introduction

The X8385 development board is composed of a stamp hole core board, a bottom plate and a liquid crystal board. The core board adopts a 10-layer board process design to ensure stability and reliability. The backplane has a wealth of peripherals, which can demonstrate almost all the functions of the 8385 chip. Onboard Fast Ethernet interface, CSI interface, DSI interface, UART interface, SPI interface, MicroUSB interface, USB2.0 interface, SDIO interface, I2S interface , I2C interface, TF card interface, HDMI interface, etc. The LCD panel uses a 7-inch MIPI LCD screen by default, which supports stepless adjustment of backlight brightness. It can be well applied in the fields of medical electronics, industrial control, face recognition, behavior recognition, artificial intelligence, panoramic display, and smart handheld devices.


1.2 Features

-Core: ARM Cortex-A73 quad-core + ARM Cortex-A53 quad-core;

-Main frequency: 2GHz*4+2GHz*4;

-Memory: 2GB/4GB/8GB LPDDR4, standard 2GB;

-Flash: Support multiple capacity emmc optional, standard 16GB;

-Three-way USB HOST2.0 interface;

-One Micro USB OTG interface (multiplexed with USB HOST2.0);

-5 TTL interfaces, 1 debugging serial port;

-1 TF card interface;

-1 reset button, 1 switch button;

-4 independent buttons;

-External speaker interface;

-MIC input;

-Headphone output interface;

-Support backlight stepless adjustment;

-Support capacitive touch;

-Onboard 2.4G /5G dual-band WIFI;

-Support RTC clock real-time saving;

-Support 100M wired Ethernet;

-Support MIPI camera interface;

-Support MIPI display interface;

-Support USB mouse and keyboard;



1.3 IntroductX8385CV1 core board

The X8385CV1 core board is based on the MT8385 platform and is only 40.5mm*50.5mm. It is suitable for AIot, artificial intelligence, industrial control, power, communications, medical, media, security, automotive, finance, consumer electronics, handheld devices, teaching equipment and other fields .


Core board features

The X8385CV1 core board has the following characteristics:

-The smallest size, only 40.5mm*50.5mm;

-Use To shi ba or Sam Sungfirst-line brand emmc;

-Use dual-channel 16-bit LPDDR4 design, support 2GB/4GB/8GB capacity;

-Support android/linux operating system;

-Lead up to 168PIN pins, almost covering all the pins of the CPU;

-The product is stable and reliable, and has undergone a large number of high and low temperature, repeated restart and other reliability experiments;



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