CN211554847U - Embedded industrial personal computer with multiple peripheral interfaces based on Feiteng processor - Google Patents
Embedded industrial personal computer with multiple peripheral interfaces based on Feiteng processor Download PDFInfo
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Abstract
The utility model provides an embedded industrial computer of many peripheral hardware interfaces based on processor flies, utilize PCIE switch chip bus connection from the area can realize setting up a plurality of USB3.0 interfaces on the mainboard, a plurality of USB2.0 interfaces and a plurality of RS232 interface, set up the expansion board in the case, set up the USB HUB chip on the expansion board, USB changes serial port chip, utilize the USB HUB chip can realize expanding a plurality of USB2.0 interfaces in addition on the expansion board, change serial port chip through USB and can realize expanding a plurality of RS232 interfaces in addition on the expansion board, thereby realized many USB interfaces, many serial ports, convenient and the compatible adaptation of peripheral hardware commonly used, satisfy the operation requirement of industrial control environment.
Description
Technical Field
The utility model relates to an industrial control computer field, concretely relates to embedded industrial computer of many peripheral hardware interfaces based on processor flies.
Background
With the high concern of the country on information security and the development of the national key industry, the demand for autonomous and controllable home-made computer products is higher and higher. At present, key software and hardware of common computer products are imported, information safety is greatly threatened, and requirements of security, credible calculation and information leakage prevention of key industries such as national finance, electric industry and energy cannot be met.
According to the characteristics of the requirement of the industrial field on multiple USB and multiple serial ports of an embedded computer, the accelerated formation of the autonomous controllable industrial ecological environment is promoted, and a multi-IO embedded industrial control computer which adopts a Feiteng processor, domestic firmware and a domestic operating system and is completely domesticated by key software and hardware is urgently needed to be developed.
Disclosure of Invention
The utility model discloses an overcome not enough of above technique, provide an embedded industrial computer of many peripheral hardware interfaces based on processor soar that can provide a plurality of USB interfaces and RS232 serial port interface.
The utility model overcomes the technical scheme that its technical problem adopted is:
an embedded industrial computer of many peripheral hardware interfaces based on processor of soaring includes:
a case, in which a main board and an expansion board are installed;
the USB flash drive comprises a mainboard, wherein the mainboard is provided with a Feiteng processor and a PCIE switch chip connected with the Feiteng processor, a plurality of USB2.0 interfaces are arranged on the mainboard, each USB2.0 interface is connected with the output end of a USB controller through a USB HUB chip, a plurality of USB3.0 interfaces are arranged on the mainboard, each USB3.0 interface is connected with the output end of the USB controller, a plurality of RS232 interfaces are arranged on the mainboard, each RS232 interface is connected with the output end of the RS232 interface chip, the input end of the RS232 interface chip is connected with the output end of the USB serial port chip, the input end of the USB serial port chip is connected with the output end of the USB controller, and the input end of the USB controller is connected with the PC;
be provided with USB HUB chip, USB on the expansion board and change serial port chip and change the RS232 interface chip that the serial port chip output links to each other with USB, the input of USB HUB chip is connected in the output of USB controller, USB changes the input of serial port chip and connects in the output of USB controller, be provided with a plurality of USB2.0 interfaces on the expansion board, each USB2.0 interface connection is in the output of USB HUB chip, be provided with a plurality of RS232 interfaces on the expansion board, each RS232 interface connection is in the output of RS232 interface chip.
Preferably, the FT processor is a FT1500A-4 type FT processor.
Furthermore, the motherboard is provided with 2 gigabit ports, and the 2 gigabit ports are connected with the pcie switch chip through the network chip.
Furthermore, the main board is provided with a mSATA port and a plurality of SATA interfaces, and the mSATA port and the SATA interfaces are connected to the PCIE signal of the Feiteng processor through the SATA controller.
Further, the main board is provided with a miniPCI interface, and the miniPCI interface is connected to the PCIE signal of the Feiteng processor and the USB controller.
Furthermore, the mainboard is provided with a PCIe × 16 interface, and the PCIe × 16 interface is connected to the Feiteng processor.
The utility model has the advantages that: utilize PCIE switch chip bus connection from area to realize setting up a plurality of USB3.0 interfaces on the mainboard, a plurality of USB2.0 interfaces and a plurality of RS232 interface, set up the expansion board in the case, set up the USB HUB chip on the expansion board, USB changes serial ports chip, utilize the USB HUB chip can realize expanding a plurality of USB2.0 interfaces in addition on the expansion board, change serial ports chip through USB and can realize expanding a plurality of RS232 interfaces in addition on the expansion board, thereby realized many USB interfaces, many serial ports, convenient and peripheral hardware's compatibility adaptation commonly used, satisfy the operation requirement of industrial control environment.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of the circuit connection structure of the present invention;
in the figure, 1, a case 2, a main board 3, a USB2.0 interface 4, a USB3.0 interface 5, an RS232 interface 6 and an expansion board are shown.
Detailed Description
The present invention will be further explained with reference to fig. 1.
An embedded industrial computer of many peripheral hardware interfaces based on processor of soaring includes: a case 1, in which a main board 2 and an expansion board 6 are installed; the USB flash drive controller is characterized in that a Feiteng processor and a PCIE switch chip connected with the Feiteng processor are arranged on a mainboard 2, a plurality of USB2.0 interfaces 3 are arranged on the mainboard 2, each USB2.0 interface 3 is connected with the output end of a USB controller through a USB HUB chip, a plurality of USB3.0 interfaces 4 are arranged on the mainboard 2, each USB3.0 interface 4 is connected with the output end of the USB controller, a plurality of RS232 interfaces 5 are arranged on the mainboard 2, each RS232 interface 5 is connected with the output end of the RS232 interface chip, the input end of the RS232 interface chip is connected with the output end of the USB serial-to-serial port chip, the input end of the USB serial-to-serial port chip is connected with the output end of the USB controller, and the; be provided with the USB HUB chip on the expansion board 6, USB changes serial port chip and changes the RS232 interface chip that the serial port chip output links to each other with USB, the input of USB HUB chip is connected in the output of USB controller, the input that USB changes serial port chip is connected in the output of USB controller, be provided with a plurality of USB2.0 interfaces 3 on the expansion board 6, each USB2.0 interface 3 is connected in the output of USB HUB chip, be provided with a plurality of RS232 interfaces 5 on the expansion board 6, each RS232 interface 5 is connected in the output of RS232 interface chip. Utilize PCIE switch chip bus connection from area to realize setting up a plurality of USB3.0 interfaces 4 on mainboard 2, a plurality of USB2.0 interfaces 3 and a plurality of RS232 interface 5, set up expansion board 6 in quick-witted case 1, set up the USB HUB chip on expansion board 6, USB changes serial ports chip, utilize the USB HUB chip can realize expanding a plurality of USB2.0 interfaces 3 in addition on expansion board 6, change serial ports chip through USB and can realize expanding a plurality of RS232 interfaces 5 in addition on expansion board 6, thereby realized many USB interfaces, multiple serial ports, convenient and peripheral hardware's compatibility adaptation commonly used, satisfy the operation requirement of industrial control environment.
Preferably, the FT processor is a FT1500A-4 type FT processor.
Furthermore, 2 gigabit ports are provided on the motherboard 2, and the 2 gigabit ports are connected to the pcie switch chip through the network chip. Double gigabit access can be realized by setting two gigabit network ports, and the functionality of the mainboard is improved.
Further, the main board 2 is provided with a mSATA port and a plurality of SATA interfaces, and the mSATA port and the SATA interfaces are connected to the PCIE signal of the soar processor through SATA controllers. Through setting up mSATA mouth and SATA interface, can realize connecting SATA interface hard disk and mSATA interface hard disk, improve the functional of mainboard.
Further, a miniPCI interface is arranged on the main board 2 and connected to the PCIE signal of the Feiteng processor and the USB controller. The miniPCI interface can be used for connecting various miniPCI interface devices, and the functionality of the mainboard is improved.
Furthermore, the mainboard 2 is provided with a PCIe × 16 interface, and the PCIe × 16 interface is connected to the soar processor, so that various PCIe devices can be connected and used through the PCIe × 16 interface, and the functionality of the mainboard is improved.
The above description is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an embedded industrial computer of many peripheral hardware interfaces based on processor of soaring, its characterized in that includes:
a case (1) in which a main board (2) and an expansion board (6) are installed;
the USB flash drive comprises a mainboard (2), wherein a Feiteng processor and a PCIE switch chip connected with the Feiteng processor are arranged on the mainboard (2), a plurality of USB2.0 interfaces (3) are arranged on the mainboard (2), each USB2.0 interface (3) is connected with the output end of a USB controller through a USB HUB chip, a plurality of USB3.0 interfaces (4) are arranged on the mainboard (2), each USB3.0 interface (4) is connected with the output end of the USB controller, a plurality of RS232 interfaces (5) are arranged on the mainboard (2), each RS232 interface (5) is connected with the output end of an RS232 interface chip, the input end of the RS232 interface chip is connected with the output end of the USB serial interface chip, the input end of the USB serial interface chip is connected with the output end of the USB controller, and the input end of the USB controller is connected with the;
be provided with USB HUB chip, USB on expansion board (6) and change serial port chip and change the RS232 interface chip that the serial port chip output links to each other with USB, the input of USB HUB chip is connected in the output of USB controller, USB changes the input of serial port chip and connects in the output of USB controller, be provided with a plurality of USB2.0 interfaces (3) on expansion board (6), each USB2.0 interface (3) is connected in the output of USB HUB chip, be provided with a plurality of RS232 interfaces (5) on expansion board (6), each RS232 interface (5) is connected in the output of RS232 interface chip.
2. The embedded industrial personal computer with multiple peripheral interfaces based on the Feiteng processor according to claim 1, characterized in that: the FT processor is an FT1500A-4 type FT processor.
3. The embedded industrial personal computer with multiple peripheral interfaces based on the Feiteng processor according to claim 1, characterized in that: mainboard (2) are provided with 2 giga net gapes, and 2 giga net gapes pass through network chip and link to each other with PCIE switch chip.
4. The embedded industrial personal computer with multiple peripheral interfaces based on the Feiteng processor according to claim 1, characterized in that: the main board (2) is provided with a mSATA port and a plurality of SATA interfaces, and the mSATA port and the SATA interfaces are connected with a PCIE signal of the Feiteng processor through a SATA controller.
5. The embedded industrial personal computer with multiple peripheral interfaces based on the Feiteng processor according to claim 1, characterized in that: and a miniPCI interface is arranged on the mainboard (2) and connected with a PCIE signal of the Feiteng processor and the USB controller.
6. The embedded industrial personal computer with multiple peripheral interfaces based on the Feiteng processor according to claim 1, characterized in that: the mainboard (2) is provided with a PCIe (peripheral component interface express) 16 interface, and the PCIe 16 interface is connected with the Feiteng processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508785.4U CN211554847U (en) | 2020-04-09 | 2020-04-09 | Embedded industrial personal computer with multiple peripheral interfaces based on Feiteng processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508785.4U CN211554847U (en) | 2020-04-09 | 2020-04-09 | Embedded industrial personal computer with multiple peripheral interfaces based on Feiteng processor |
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| Publication Number | Publication Date |
|---|---|
| CN211554847U true CN211554847U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020508785.4U Active CN211554847U (en) | 2020-04-09 | 2020-04-09 | Embedded industrial personal computer with multiple peripheral interfaces based on Feiteng processor |
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| Country | Link |
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| CN (1) | CN211554847U (en) |
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- 2020-04-09 CN CN202020508785.4U patent/CN211554847U/en active Active
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