3UCPCI multifunctional one-board computer

A single-board computer and multi-functional technology, applied in the field of single-board computers, embedded single-board computers, and computers, can solve the problems of high power consumption and increased cost of occupied space, etc., to reduce power consumption, save space, and reduce costs Effect

Inactive Publication Date: 2014-06-18
天津市亚威达科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the defects of the prior art, and provides a 3UCPCI multifunctional single-board computer, which is used to solve the problems of large power consumption, occupied space and increased cost caused by the simultaneous use of three computer integrated boards

Method used

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  • 3UCPCI multifunctional one-board computer

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Embodiment Construction

[0014] Such as figure 1 As shown, a 3UCPCI multifunctional single-board computer includes a shell 1 and a processor 3, a complex programmable logic device (CPLD) 4, a local bus 5 and a peripheral interface 6 provided on a circuit board 2 in the shell 1, and the complex programmable logic Device 4 and local bus 5 are interconnected and connected with processor 3 respectively, and above-mentioned processor is also connected with ethernet interface 7, hard disk interface 8, USB interface 9, PCI bus 17, and asynchronous transmission interface 10, and above-mentioned local bus 5 also Connected with the first memory 11, the second memory 12 and the standard interface 13, the above-mentioned Ethernet interface 7, hard disk interface 8, USB interface 9, PCI bus 17, asynchronous transmission interface 10, standard interface 13 are connected with the peripheral interface 6 respectively, the above-mentioned The local bus is also connected with a 1553B bus 14 and an ARINC-429 bus 15. The ...

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Abstract

The invention belongs to the technical field of computers, specifically belongs to the field of embedded one-board computers and particularly relates to a one-board computer integrated with various bus multifunction modules. The one-board computer comprises a shell, a processor, a complex programmable logic device, a local bus and a peripheral interface, wherein the processor, the complex programmable logic device, the local bus and the peripheral interface are arranged on a circuit board in the shell; the complex programmable logic device and the local bus are mutually connected and are respectively connected with the processor; the local bus is also connected with a 1553B bus and an ARINC-429 bus; the local bus is connected with the peripheral interface through the 1553B bus; one end of the ARINC-429 bus is connected with the peripheral interface, and the other end of the ARINC-429 bus is connected with the local bus through a field-programmable gate array. According to the one-board computer provided by the invention, on the basis that combination functions of three computer integrated boards are realized, by matching a storage element and interface equipment, the three computer integrated boards are integrated, and therefore, the 3UCPCI multifunctional one-board computer is realized; meanwhile, the goals that the power consumption is reduced, space is saved and the cost is reduced are achieved.

Description

technical field [0001] The invention belongs to the technical field of computers, specifically to the field of embedded single-board computers, and especially refers to a single-board computer integrated with multiple bus multifunctional modules. Background technique [0002] At present, for a computer system with a main processor board, 1533B bus and 429 bus, three kinds of computer integrated boards are usually used together. port, two 422 / 232 serial ports; 1553B bus board QCP-1553-1, 2 channels, 429 bus board RAR-Cpci-8, 8 channels; a total of three computer integrated boards are required. If there are limitations on the size and low power consumption of the computer, using a three-plate computer structure will result in high power consumption and a large footprint, which will increase the cost. Contents of the invention [0003] The invention aims to overcome the defects of the prior art, and provides a 3UCPCI multifunctional single-board computer, which is used to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16
Inventor 罗维
Owner 天津市亚威达科技有限责任公司
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