Multifunctional industrial controller mainboard

Abstract

The invention discloses a multifunctional industrial controller mainboard. The multifunctional industrial controller mainboard includes a central data processor, a platform management control module,an EC embedded controller, a PCIE / SRIO protocol conversion module, a PCI / PCIE protocol conversion module, a gigabit network processing chip, an onboard hard disk, a CRT display, a PCIE splitter, and an onboard memory and a DDI memory expansion interface device which are in bidirectional connection with the central data processor, wherein the central data processor is used for data processing; theplatform management control module is used for controlling input and output operations of peripheral components; the central data processor and the platform management control module are in bidirectional connection through a DMA bus; and one end of the central data processor and one end of the PCIE / SRIO protocol conversion module are in bidirectional connection through a PCIE bus. According to theinvention, compatibility with a plurality of standard products in the industry is realized, and rapid transmission of heat from the communication mainboard is facilitated.

Description

technical field [0001] The invention relates to a multifunctional industrial controller mainboard, which belongs to the technical field of digital signal processing systems. Background technique [0002] Industrial control computer is a general term for a tool that uses a bus structure to detect and control the production process and its electromechanical equipment and process equipment. It has important computer attributes and characteristics. The main component of the industrial computer is the multifunctional industrial controller. motherboard. The interface of the industrial control motherboard is rich and varied. An industrial motherboard is divided into two parts, one is the high-speed core board part, and the other is the peripheral interface expansion part. However, to develop a multi-functional industrial controller motherboard, because it involves the design of the core board, the required development cycle is very long and the risk is very high. Contents of th...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-functional industrial controller main board, which overcomes the defects of single function and limited interface of the existing main board, realizes multi-function, multi-interface, expandable, and conveniently expands the function of the product , realizes compatibility with many standard products in the industry, and has rich industrial standard interfaces

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