CN219916334U - Computer motherboard based on Feiteng processor - Google Patents
Computer motherboard based on Feiteng processor Download PDFInfo
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- CN219916334U CN219916334U CN202320955993.2U CN202320955993U CN219916334U CN 219916334 U CN219916334 U CN 219916334U CN 202320955993 U CN202320955993 U CN 202320955993U CN 219916334 U CN219916334 U CN 219916334U
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Abstract
The utility model provides a computer motherboard based on a Feiteng processor, which comprises the Feiteng processor and a display chip, wherein the display chip is connected to the Feiteng processor through a PCIE interface, the Feiteng processor is provided with a first display interface and a second display interface, and the first display interface is a DP display interface, is directly output as the DP display interface and is connected with a first VGA display interface through a first display conversion chip; the second display interface is a DP display interface, is directly output as the DP display interface, is connected with the first HDMI display interface through the second display conversion chip, and is connected with the first LVDS display interface through the third display conversion chip; the display chip is provided with a first HDMI interface, a second HDMI interface, an EDP interface and a VGA interface. The utility model can realize various display interface functions by arranging the display conversion chip and the Feiteng processor and the display chip, thereby achieving the purpose of flexibly configuring the display interface.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a computer motherboard based on a Feiteng processor.
Background
With the increasing diversity of display interfaces and display screens, users begin to choose different display screens to process transactions according to different usage scenarios to meet the usage requirements.
Common display interfaces include DisplayPort interface (DP interface), embedded DisplayPort interface (Embedded DisplayPort EDP interface), video graphics array (Video Graphics Array VGA interface), digital video interface (Digital Visual Interface DVI interface), high definition multimedia interface (High Definition Multimedia Interface HDMI interface), low voltage differential signaling (Low Voltage Differential Signaling LVDS interface), mobile industry processor interface (Mobile Industry Processor Interface MIPI interface), and the like. The VGA interface and the DVI interface can support display screens with low resolution and low price, and the display screens are mainly used for offices or connected servers and the like and have low requirements on display performance; the DP interface, the EDP interface and the HDMI interface support a display screen with higher resolution, and are mainly used for game electronic contests, large-screen projection, virtual Reality (VR) and other use scenes; the LVDS interface and the MIPI interface are used for supporting the display screen of the all-in-one machine.
Conventionally, due to the limitation of technology, the above-mentioned various display interfaces can only follow their display protocols to connect corresponding display screens. Nowadays, with the rapid development of display chips, the mutual conversion between various display protocols becomes possible, and thus, the design of display interfaces for various computer mainboards can become more flexible.
The existing computer main board realizes the required display interface function through the display interface of the processor, or realizes the required display interface function through a display chip, the types and the quantity of the supported display interfaces are limited, and different display screens cannot be flexibly configured to adapt to different use scenes, so that the computer main board needs to be further improved.
Disclosure of Invention
The utility model aims to provide a computer main board based on a Feiteng processor, which can flexibly configure a display interface.
In order to achieve the above object, the present utility model provides a computer motherboard based on a fly-by-air processor, comprising a fly-by-air processor and a display chip, wherein the display chip is connected to the fly-by-air processor through a PCIE interface, the fly-by-air processor is provided with a first display interface and a second display interface, the first display interface is a DP display interface, and is directly output as the DP display interface, and is connected to a first VGA display interface through a first display conversion chip, wherein the first display conversion chip converts a DP signal into a VGA signal; the second display interface is a DP display interface, the second display interface is directly used as the DP display interface to be output, and is connected with the first HDMI display interface through the second display conversion chip and is connected with the first LVDS display interface through the third display conversion chip, wherein the second display conversion chip converts a DP signal into an HDMI signal, and the third display conversion chip converts the DP signal into an LVDS signal; the display chip is provided with a first HDMI interface, a second HDMI interface, an EDP interface and a VGA interface.
Preferably, the EDP interface of the display chip is directly output as an EDP display interface, and is connected to the first LVDS display interface through the third display conversion chip, and is connected to the first HDMI display interface through the second display conversion chip.
Preferably, the first HDMI interface of the display chip is connected to the first HDMI display interface, and the second HDMI interface is connected to the first LVDS display interface through a fourth display conversion chip, where the fourth display conversion chip converts an HDMI signal into an LVDS signal.
Preferably, the VGA interface of the display chip is connected to the first VGA display interface.
Preferably, the EDP interface of the display chip is directly used as an EDP display interface for outputting, and is connected with the second LVDS display interface through a fifth display conversion chip, and is connected with the second HDMI display interface through a sixth display conversion chip, wherein the fifth display conversion chip converts a DP signal into an LVDS signal, and the sixth display conversion chip is used for converting the DP signal into an HDMI signal.
Preferably, the first HDMI interface of the display chip is connected to a third HDMI display interface, and the second HDMI interface is connected to a third LVDS display interface through a seventh display conversion chip, where the seventh display conversion chip converts HDMI into LVDS signals.
Preferably, the VGA interface of the display chip is connected with a second VGA display interface.
Preferably, the Feiteng processor is a Feiteng E2000Q processor.
Preferably, the display chip is a Jing Jiawei JM9100M display chip.
Preferably, the first display conversion chip is a CS5212AN chip, the second display conversion chip is AN ANX7510 chip, the third display conversion chip is a LT7911D chip, and the fourth display conversion chip is a LT6211UX chip.
The utility model has the beneficial effects that: the computer main board based on the Feiteng processor connects the display interface of the Feiteng processor and the display interface of the display chip to various different display interfaces through different display conversion chips, so that the Feiteng processor and the display chip can freely convert among various display interfaces, various display interface functions can be realized, the purpose of flexibly configuring the display interfaces is achieved, a user can select a proper display mode, namely integrated display or independent display according to a use scene, and various and abundant display interfaces are available for the user in the proper display mode.
Drawings
For a further understanding of the nature and technical aspects of the present utility model, reference should be made to the following detailed description of the utility model and to the accompanying drawings, which are provided for purposes of reference only and are not intended to limit the utility model.
In the drawings of which there are shown,
fig. 1 is a schematic structural diagram of a first embodiment of a computer motherboard based on a Feiteng processor according to the present utility model.
Fig. 2 is a schematic structural diagram of a second embodiment of a computer motherboard based on a Feiteng processor according to the present utility model.
Detailed Description
In order to further explain the technical means adopted by the present utility model and the effects thereof, the following detailed description is given with reference to the preferred embodiments of the present utility model and the accompanying drawings.
As shown in fig. 1, a computer motherboard 1 based on a fringing processor according to a first embodiment of the present utility model includes a fringing processor 10 and a display chip 20, wherein the display chip 20 is connected to the fringing processor 10 through a PCIE interface.
The Feiteng processor 10 has a plurality of PCIE interfaces, a plurality of network interfaces, a plurality of USB interfaces, a plurality of SATA interfaces, a plurality of multimedia interfaces, an SD interface, a PWM interface, a QSPI interface, an SPI interface, an LPC interface, etc. for connecting other devices disposed on the computer motherboard 1, such as a memory module, a network adapter, an audio module, a power module, etc., and only the display interface is described and illustrated in detail in the drawings. In a preferred embodiment, feiteng processor 10 is a Feiteng E2000Q processor, and in particular an E2000Q/4 processor.
The plurality of multimedia interfaces of the Feiteng processor 10 includes a first display interface 11 and a second display interface 12. The first display interface 11 is a DP display interface, and the first display interface 11 may be directly output as the DP display interface and connected to the first VGA display interface 41 via the first display conversion chip 31. The first display conversion chip 31 is used for converting the DP signal into the VGA signal, and the first VGA display interface 41 is used for connecting with a display screen having a VGA interface.
The second display interface 12 is a DP display interface, and the second display interface 12 can be directly output as a DP display interface, and is connected to the first HDMI display interface 42 via the second display conversion chip 32, and is connected to the first LVDS display interface 43 via the third display conversion chip 33. The second display conversion chip 32 is configured to convert the DP signal into the HDMI signal, and the third display conversion chip 33 is configured to convert the DP signal into the LVDS signal; the first HDMI display interface 42 is used for connecting a display screen having an HDMI interface, and the first LVDS display interface 43 is used for connecting a display screen having an LVDS interface.
Thus, the computer main board 1 of the utility model can support the free conversion of four display interfaces only through two display interfaces of the Feiteng processor 10, and realizes four display interface functions, including a DP interface, a VGA interface, an HDMI interface and an LVDS interface.
In AN embodiment, the first display conversion chip 31 may be a CS5212AN chip, the second display conversion chip 32 may be AN ANX7510 chip, and the third display conversion chip 33 may be a LT7911D chip, but the present utility model is not limited thereto.
The display chip 20 is connected to the Feiteng processor 10 through a PCIE interface, and the display chip 20 is provided with a first HDMI interface 21, a second HDMI interface 22, an EDP interface 23 and a VGA interface 24.
Specifically, the EDP interface 23 may be directly output as an EDP display interface, and connected to the first LVDS display interface 43 via the third display conversion chip 33, and connected to the first HDMI display interface 42 via the second display conversion chip 32. The first LVDS display interface 43 may be a 2K/4K LVDS display interface. The first HDMI interface 21 is connected to the first HDMI display interface 42, and the second HDMI interface 22 is connected to the first LVDS display interface 43 via the fourth display conversion chip 34. The VGA interface 24 is connected to said first VGA display interface 41.
The fourth display conversion chip 34 is configured to convert the HDMI signal into an LVDS signal. In an embodiment, the fourth display conversion chip 34 may be a LT6211UX chip.
Therefore, the computer main board 1 of the utility model can also support the free conversion of four display interfaces by only setting the display chip 20, and realize four display interface functions, including an EDP interface, an LVDS interface, an HDMI interface and a VGA interface.
The display chip 20 may also be connected with a flash memory, a memory and a debug adapter. In a preferred embodiment, the display chip 20 is a Jing Jiawei JM9100M display chip.
Therefore, the computer motherboard 1 of the present utility model can realize multiple display interfaces through the Feiteng processor 10 itself and multiple display interfaces through the display chip 20, so that a user can select a suitable display mode according to the use scenario, that is, integrated display (without using the display chip 20) or independent display (using the display chip 20), and can realize multiple display interface functions to connect to multiple different display screens.
The present utility model also provides a second embodiment, as shown in fig. 2, where the computer motherboard 1' of the second embodiment is the same as the computer motherboard 1 of the first embodiment, and is not described herein, and the computer motherboard 1' of the second embodiment is different from the computer motherboard 1 of the first embodiment in that the connection manners of the first HDMI interface 21, the second HDMI interface 22, the EDP interface 23, and the VGA interface 24 of the display chip 20 of the computer motherboard 1' are different.
The EDP interface 23 may be directly output as an EDP display interface, and connected to the second LVDS display interface 44 through the fifth display conversion chip 35, and connected to the second HDMI display interface 45 through the sixth display conversion chip 36. The first HDMI interface 21 is connected to the third HDMI display interface 46, and the second HDMI interface 22 is connected to the third LVDS display interface 47 via the seventh display conversion chip 37. The VGA interface 24 is connected to a second VGA display interface 48.
The fifth display conversion chip 35 is configured to convert the DP signal into the LVDS signal, the sixth display conversion chip 36 is configured to convert the DP signal into the HDMI signal, and the seventh display conversion chip 37 is configured to convert the HDMI signal into the LVDS signal; the second LVDS display interface 44 and the third LVDS display interface 47 are used for connecting a display screen with an LVDS interface, which may be a 2K LVDS display interface and a 4K LVDS display interface, respectively; the second HDMI display interface 45 and the third HDMI display interface 46 are used for connecting a display screen with an HDMI interface; the second VGA display interface 48 is for connecting a display screen having a VGA interface.
That is, each display interface of the display chip 20 and each display interface of the processor 10 in the second embodiment are connected to their respective corresponding display interfaces through separate display conversion chips, thereby expanding the connection interfaces. Also, the fifth display conversion chip 35 may be the same or different chip from the third display conversion chip 33, the sixth display conversion chip 36 may be the same or different chip from the second display conversion chip 32, and the seventh display conversion chip 37 may be the same or different chip from the fourth display conversion chip 34.
In summary, the computer motherboard based on the Feiteng processor connects the display interface of the Feiteng processor and the display interface of the display chip to various different display interfaces through different display conversion chips, so that the Feiteng processor and the display chip can freely convert among various display interfaces, various display interface functions can be realized, the purpose of flexibly configuring the display interfaces is achieved, a user can select a proper display mode, namely integrated display or independent display according to a use scene, and various and abundant display interfaces are available for the user in the proper display mode.
In the above, it should be apparent to those skilled in the art that various other modifications and variations can be made in accordance with the technical solution and the technical idea of the present utility model, and all such modifications and variations are intended to fall within the scope of the claims of the present utility model.
Claims (10)
1. The computer motherboard based on the Feiteng processor is characterized by comprising the Feiteng processor and a display chip, wherein the display chip is connected to the Feiteng processor through a PCIE interface, the Feiteng processor is provided with a first display interface and a second display interface, the first display interface is a DP display interface, the first display interface is directly output as the DP display interface and is connected with the first VGA display interface through a first display conversion chip, and the first display conversion chip converts a DP signal into a VGA signal; the second display interface is a DP display interface, the second display interface is directly used as the DP display interface to be output, and is connected with the first HDMI display interface through the second display conversion chip and is connected with the first LVDS display interface through the third display conversion chip, wherein the second display conversion chip converts a DP signal into an HDMI signal, and the third display conversion chip converts the DP signal into an LVDS signal; the display chip is provided with a first HDMI interface, a second HDMI interface, an EDP interface and a VGA interface.
2. A computer motherboard based on a Feiteng processor according to claim 1, wherein the EDP interface of the display chip is directly output as an EDP display interface, and is connected to the first LVDS display interface via the third display conversion chip, and is connected to the first HDMI display interface via the second display conversion chip.
3. The flying processor based computer motherboard of claim 1 or 2, wherein the first HDMI interface of the display chip is connected to the first HDMI display interface, the second HDMI interface is connected to the first LVDS display interface via a fourth display conversion chip, wherein the fourth display conversion chip converts HDMI signals to LVDS signals.
4. A fringing processor-based computer motherboard according to claim 1, wherein the VGA interface of the display chip is connected to the first VGA display interface.
5. The computer motherboard based on a Feiteng processor of claim 1, wherein the EDP interface of the display chip is directly output as an EDP display interface, and is connected to a second LVDS display interface via a fifth display conversion chip, and is connected to a second HDMI display interface via a sixth display conversion chip, wherein the fifth display conversion chip converts a DP signal into an LVDS signal, and the sixth display conversion chip is configured to convert the DP signal into an HDMI signal.
6. The processor-based computer motherboard of claim 1 or 5, wherein the first HDMI interface of the display chip is connected to a third HDMI display interface, the second HDMI interface is connected to a third LVDS display interface via a seventh display conversion chip, wherein the seventh display conversion chip converts HDMI to LVDS signals.
7. A fringing processor-based computer motherboard according to claim 1, wherein the VGA interface of the display chip is connected to a second VGA display interface.
8. A computer motherboard based on a Feiteng processor according to claim 1, wherein the Feiteng processor is a Feiteng E2000Q processor.
9. A fringing processor-based computer motherboard according to claim 1 or 8, wherein the display chip is a Jing Jiawei JM9100M display chip.
10. A fringing processor-based computer motherboard according to claim 3, wherein the first display conversion chip is a CS5212AN chip, the second display conversion chip is AN ANX7510 chip, the third display conversion chip is a LT7911D chip, and the fourth display conversion chip is a LT6211UX chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955993.2U CN219916334U (en) | 2023-04-24 | 2023-04-24 | Computer motherboard based on Feiteng processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955993.2U CN219916334U (en) | 2023-04-24 | 2023-04-24 | Computer motherboard based on Feiteng processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916334U true CN219916334U (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320955993.2U Active CN219916334U (en) | 2023-04-24 | 2023-04-24 | Computer motherboard based on Feiteng processor |
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| CN (1) | CN219916334U (en) |
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- 2023-04-24 CN CN202320955993.2U patent/CN219916334U/en active Active
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