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Author | strongerHuang
Material source | Allwinner, Mill official website
Last month, I was fortunate to participate in the Electronics Show, and exchanged the current situation with several friends from the original chip factory. Chips are too rolled these years, roll performance, roll process, roll price...
We talked about a key point. In the harsh competition, we must have our own "unique characteristics" in order to go in the long run.
Today, let’s talk about such a unique and cost-effective embedded processor from Allwinner: T113-S3
Allwinner Embedded Processor T113
About 10 years ago, because I used Linux for development, I first came into contact with Allwinner processors. At that time, most of the processors in the embedded field were made by foreign manufacturers, and Allwinner’s reputation was relatively small.
Because Allwinner's processor has its own characteristics, it has gradually gained some fame in China. Here, I would like to ask everyone, do you know or have heard of Allwinner's processor?
1. T113 processor
The processor T113 we talked about today is a general-purpose embedded CPU, and it is also an embedded CPU with certain characteristics.
T113-S3 is a cost-effective, entry-level embedded processor developed by Allwinner in the field of intelligent industrial control and automotive. T113-S3 processor adopts dual-core Cortex-A7, main frequency up to 1.2GHz, supports video codec, built-in 128M DDR3.
In addition, it also has video capture interface (Parallel-CSI/CVBS in), display interface (MIPI-DSI/LVDS/RGB/CVBS out), USB2.0 interface, CAN interface, Gigabit Ethernet interface, so it is especially suitable for entry-level Applications such as industrial human-machine interface (HMI) and embedded devices with video functions are suitable for scenarios such as IoT gateways, commercial displays, energy and power, industrial control, and medical equipment.
2. Mill based on T113 core board
The T113-S3 core board adopts a high-density high-speed circuit board design, and integrates T113-S3 processor, Nand Flash/eMMC, E2PROM, discrete power supply and other circuits on the board card with a size of 37mm×39mm. MYC-YT113X has the characteristics of the most stringent quality standards, ultra-high performance, rich peripheral resources, high cost performance, and long delivery time. It is suitable for the core board requirements required by high-performance smart devices.
The T113-S3 core board is positioned in the field of industrial control and has many advantages:
5V power supply, better compatibility and more convenience
Smaller package design: 37mm×39mm
Comes with a shield to make it stable and reliable
Obtained multiple certifications: high and low temperature, testing, CE, ROHS
3. Mill based T113 base plate
Based on the T113 backplane, Mill provides a wealth of peripheral interfaces to meet the needs of different users:
This is the official parameter information provided by Mir:
Getting Started Development Guide for Entry-Level Processors
Although it is an entry-level embedded processor, it still requires some basic knowledge to get started.
Of course, the original manufacturer of the processor and the Mir development board official have provided corresponding development guides and Demo software.
In order to facilitate developers to quickly develop their own applications, the official provides a transplanted system, as well as supporting SDK, various development and debugging tools, application development routines, etc.
T113 is especially suitable for entry-level industrial human-machine interface (HMI) and embedded devices with video functions. Here is a demo video for everyone:
Of course, the official also considers novices and beginners, and provides nanny-level hands-on tutorials, including:
Software and hardware development environment preparation
Use the SDK to build a development board image
Burn system image
Various configurations such as U-boot and Kernel
Makefile, Qt and other applications
For specific details, relevant CD-ROM information will be provided at the same time as the purchase of the development board. For the main process of Linux software development, you can also refer to the previously shared article " Mil-Based D9 Software Development Process ".
at last
Allwinner T113-S3 is a [high cost-effective] embedded processor, dual-core A7, main frequency 1.2GHz, on-chip 128M memory, this CPU is only 20 yuan, do you think it is good?
Even if eMMC, EEPROM, power supply, etc. are added and packaged into a module, the price is only a few dozen yuan.
Of course, it mainly depends on your needs. If you are looking for a similar chip, you might as well learn about this T113-S3 core board and development board.
Here is the introduction of Mill based T113-S3 core board and development board:
https://www.myir.cn/shows/118/58.html
Tip: The official account does not support external links, please copy the link and open it in your browser, or click [Read the original text] at the end of the article to learn more.
Mill Electronics, a high-tech enterprise focusing on the design and development of embedded processor modules, is a leading manufacturer of embedded processor modules . Mill Electronics has more than 10 years of R&D experience in the field of embedded processors, providing customers with products and services such as CPU modules and charging control systems based on ARM architecture and FPGA architecture; for smart medical care, smart transportation, smart security, Internet of Things, Provide customized solutions and OEM services for customers in industries such as edge computing, industrial gateways, and artificial intelligence. Through professional and efficient services, the company helps customers to speed up the process of launching products, and currently has served more than 10,000 corporate customers in the industry.
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