CN220254529U - Cloud terminal mainboard based on Feiteng platform - Google Patents
Cloud terminal mainboard based on Feiteng platform Download PDFInfo
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- CN220254529U CN220254529U CN202322000484.7U CN202322000484U CN220254529U CN 220254529 U CN220254529 U CN 220254529U CN 202322000484 U CN202322000484 U CN 202322000484U CN 220254529 U CN220254529 U CN 220254529U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000703 anti-shock Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model provides a cloud terminal mainboard based on a Feiteng platform, which comprises a Feiteng processor, two on-board memory modules, an on-board embedded memory module, a first display interface, a second display interface, a wired network interface, a wireless network card interface, a plurality of USB3.0 interfaces, SPI flash memories and an embedded controller. The on-board memory module, the on-board embedded memory module and the SPI flash memory are respectively connected to the Feiteng processor, the first display interface is connected to the Feiteng processor through the first display conversion chip, the second display interface is connected to the Feiteng processor through the second display conversion chip, the wired network interface is led out by the wired network card connected to the Feiteng processor, the Feiteng processor is connected with the wireless network card interface through the PCIE bus and the USB2.0 bus, the plurality of USB3.0 interfaces are led out by the USB conversion chip connected to the Feiteng processor, and the embedded controller is connected to the Feiteng processor through the LPC bus. The utility model has low power consumption and can ensure the data security when being applied to various fields.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a cloud terminal mainboard based on a Feiteng platform.
Background
With the development of cloud technology, cloud computing has become more and more popular and applied to various industries, and the application of cloud terminals follows.
Cloud terminals are generally referred to as terminal devices of cloud desktop technology, which are based on a combination of virtualization and cloud computing technology, connect a cloud system desktop through a specific communication protocol (generally referred to as a cloud desktop technology communication protocol such as VDI, RDS, SPICE) and display the cloud system desktop to a front end, and redirect output and input data of the cloud terminals to a cloud server.
Because the cloud terminal does not need to bear the operation function of the cloud desktop, the cloud terminal can be designed to be lighter and more energy-saving so as to finally replace the traditional PC host. However, the existing cloud terminal products on the market are basically replaced by desktop computers, notebook computers and the like with an X86 architecture, and besides the problem of high power consumption, the cloud terminal has to be connected to a network, namely the risk of data leakage exists, so that the problem of data security is hidden when the cloud terminal is applied to specific industries.
Therefore, it is necessary to provide a cloud terminal motherboard capable of further reducing power consumption and meeting data security requirements of specific industries, so that the cloud terminal can be well applied to various fields.
Disclosure of Invention
The utility model aims to provide a cloud terminal mainboard based on a Feiteng platform, which has low power consumption and is suitable for domestic operating systems and software so as to ensure data security when being applied to various fields.
In order to achieve the above objective, the present utility model provides a cloud terminal motherboard based on a fly platform, which comprises a fly processor, two on-board memory modules, an on-board embedded memory module, a first display interface, a second display interface, a wired network interface, a wireless network interface, a plurality of USB3.0 interfaces, an SPI flash memory and an embedded controller, wherein the on-board memory modules, the on-board embedded memory modules and the SPI flash memory are respectively connected to the fly processor, the first display interface is connected to the fly processor through a first display conversion chip, the second display interface is connected to the fly processor through a second display conversion chip, the wired network interface is led out by a wired network card connected to the fly processor, the fly processor is connected to the wireless interface through a PCIE bus and a USB2.0 bus, the plurality of USB3.0 interfaces are led out by a USB transfer chip connected to the fly processor, and the embedded controller is connected to the fly processor through an LPC bus.
Preferably, the model of the Feiteng processor is Feiteng E2000Q.
Preferably, the on-board memory module is an on-board LPDDR4, and the on-board memory module is connected to the Feiteng processor through a memory channel.
Preferably, the on-board embedded memory module is an on-board embedded multimedia card, and the on-board embedded memory module is connected to the Feiteng processor through an SD bus.
Preferably, the first display interface is an HDMI display interface, and the first display conversion chip is connected to a first DP display interface of the Feiteng processor, to convert a DP signal into an HDMI signal; the second display interface is a VGA display interface, and the second display conversion chip is connected to the second DP display interface of the Feiteng processor to convert the DP signal into a VGA signal.
Preferably, the wired network card is an RTL8211 PHY chip and is connected to an RGMII0 data interface of the Feiteng processor; the wireless network card interface is an m.2ngff KEY-E connector.
Preferably, the USB transfer chip is connected to the Feiteng processor through a PCIE bus, and the model of the USB transfer chip is VL805 or UPD720201.
Preferably, the cloud terminal motherboard further comprises an audio input interface and an audio output interface, wherein the audio input interface and the audio output interface are connected to the Feiteng processor through an audio codec, and the audio codec is connected to the Feiteng processor through an HDA bus.
Preferably, the cloud terminal motherboard further comprises a temperature detection module for detecting the ambient temperature of the cloud terminal motherboard, a fan interface, a power supply time sequence circuit and an embedded controller read-only memory, wherein the temperature detection module, the fan interface, the power supply time sequence circuit and the embedded controller read-only memory are respectively connected to the embedded controller, the temperature detection module is connected to the embedded controller through an I2C bus, the power supply time sequence circuit is connected to a GPIO interface of the embedded controller, the embedded controller read-only memory is connected to the embedded controller through an SPI bus, and the model of the embedded controller is IT8528.
Preferably, the cloud terminal motherboard further comprises a clock oscillator and a clock generator, wherein the clock oscillator is connected to the Feiteng processor and provides a clock signal with the frequency of 50MHz for the Feiteng processor; the clock generator is connected to the Feiteng processor and provides PCIE differential clock signals with the frequency of 100MHz for the cloud terminal mainboard.
The utility model has the beneficial effects that: the cloud terminal mainboard based on the Feiteng platform realizes the cloud terminal mainboard based on the domestic processor, is suitable for domestic operating systems and software, can ensure the data security when being applied to various fields, and solves the data security problem when the existing cloud terminal product is applied to specific industries; in addition, the utility model adopts the on-board memory module and the on-board embedded memory module, and further, the on-board LPDDR4 and the on-board EMMC can be adopted, so that the power consumption is low, the electricity is saved, the anti-shock, anti-impact and anti-drop performances are good, and furthermore, the cloud terminal main board is provided with a plurality of display interfaces, a plurality of communication interfaces, a plurality of USB3.0 interfaces and the like, so that the design is light and the energy is saved, and meanwhile, the abundant peripheral equipment can be expanded, so that the various requirements of different customers can be met, and the application field is wider.
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 block diagram of a cloud terminal motherboard according to a preferred embodiment of 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, the cloud terminal motherboard based on the flying platform of the present utility model may include a flying processor 1, two on-board memory modules 11, an on-board embedded memory module 12, a first display interface 13, a second display interface 14, a wired network interface 15, a wireless network card interface 16, a plurality of USB3.0 interfaces 17, an SPI (serial peripheral interface ) flash memory 18, and an embedded controller (Embedded Controller, EC) 19. The on-board memory module 11, the on-board embedded memory module 12 and the SPI flash memory 18 are respectively connected to the flash processor 1, the first display interface 13 is connected to the flash processor 1 through a first display conversion chip 130, the second display interface 14 is connected to the flash processor 1 through a second display conversion chip 140, the wired network interface 15 is led out from a wired network card 150 connected to the flash processor, the flash processor 1 is connected to the wireless network interface 16 through a PCIE (peripheral component interconnect express, peripheral equipment high-speed connection standard) bus and a USB2.0 bus, the plurality of USB3.0 interfaces 17 are led out from a USB transfer chip 170 connected to the flash processor 1, and the embedded controller 19 is connected to the flash processor 1 through an LPC (Low pin count Bus ) bus.
In a preferred embodiment, the model of the Feiteng processor 1 is Feiteng E2000Q, and the Feiteng processor 1 can be a Feiteng E2000Q full-series processor, which supports multiple versions, has a main frequency of 1.5 GHz-2.0 GHz, has a maximum typical power consumption of 6.4W, and supports a consumer level and an industrial level, so that the method can meet the industrial application requirements of different environments.
Specifically, the on-board memory module 11 is an on-board LPDDR4 (Low Power Double Data Rate SDRAM, fourth generation low power consumption dual data rate synchronous dynamic random access memory), and the on-board memory module 11 is connected to the Feiteng processor 1 through a memory channel of the Feiteng processor 1. Optionally, the two on-board memory modules 11 may be on-board memory modules with different types and different capacities, the two on-board memory modules 11 may support 32Bit and may support 64Bit, and the capacity of the two on-board memory modules 11 may be 4G-16G, and the frequency of the two on-board memory modules is up to 2133MHz. Therefore, the memory module provided by the utility model has the advantages of lower power consumption and more power saving while meeting the application requirements, and is more reliable in the aspects of earthquake resistance, impact resistance and falling resistance by adopting an on-board design. In this embodiment, the two on-board memory modules 11 are connected to the Feiteng processor 1 through a 64Bit memory channel of the Feiteng processor 1.
In one embodiment, the on-board memory module 11 is CXDB5CCAM-ML, but is not limited thereto.
The on-board embedded memory module 12 is an on-board embedded multimedia card (Embedded Multi Media Card, EMMC), and the on-board embedded memory module 12 is connected to the Feiteng processor 1 through an SD bus. In one embodiment, the on-board embedded multimedia card 12 supports up to 5.0 protocol specifications, with optional capacity of 32G-128G. Compared with hard disk storage and SSD storage, the utility model adopts the embedded multimedia card, the power consumption is lower, and the shock resistance, the anti-drop performance and the shock resistance of the product are enhanced by adopting the on-board design.
In an embodiment, the type of the on-board embedded memory module 12 is bwtctarj 11X32G, but the utility model is not limited thereto, and EMMC memory chips with different capacities and different types may be used.
The first display interface 13 is an HDMI (High Definition Multimedia Interface, high-definition multimedia interface) display interface, and the first display conversion chip 130 is connected to a first DP (DisplayPort) display interface DP1 (DP 1-1.4) of the flying processor 1 to convert a DP signal into an HDMI signal; the second display interface 14 is a VGA (Video Graphics Array ) display interface, and the second display conversion chip 140 is connected to a second DP display interface DP0 (DP 0-1.4) of the flying processor 1 to convert a DP signal into a VGA signal. Therefore, the cloud terminal main board can form two display paths, and preferably, the two display paths support the highest resolution 1080P and support the display setting of a copy mode and an expansion mode.
In an embodiment, the model of the first display conversion chip 130 is ANX7510, and the model of the second display conversion chip 140 is LT8711V, but is not limited thereto.
The wired network card 150 is an RTL8211 PHY chip and is connected to the RGMII0 data interface of the Feiteng processor 1, and is used for expanding the gigabit wired network of the RJ45 interface, so that the performance is stable and reliable; in particular, the wired network interface 15 is a wired network RJ45 interface.
The wireless network card interface 16 is an m.2ngff KEY-E connector, the Feiteng processor 1 is connected with the m.2ngff KEY-E connector 16 through a PCIE bus and a USB2.0 bus, and the m.2ngff KEY-E connector 16 can support various wireless network cards meeting standards, support WIFI wireless communication and bluetooth wireless communication; in addition, according to the adaptive wireless network card, the utility model can flexibly support 2.4G, 5G or dual-frequency wireless networks and meet the application requirements of clients.
The USB switch chip 170 is connected to the Feiteng processor 1 through a PCIE bus, and the model of the USB switch chip 170 is VL805 or UPD720201. Specifically, as the self-contained USB interface of the Feiteng E2000Q processor does not support the function of waking up and expanding the HUB, the utility model adopts the scheme of compatible design of VL805 and UPD720201, and through the USB switching chip 170 (VL 805 or UPD 720201), a group of X1 PCIE interfaces of the Feiteng E2000Q processor are switched to four USB3.0 interfaces 17, so that the HUB expanding and waking up functions of the USB interface device can be flexibly supported, the application requirements of the product when a plurality of USB interface devices are required to be externally connected can be met, and the product can be used after being called in a power-saving mode without waiting for starting.
The SPI FLASH memory (SPI FLASH) 18 is connected to an SPI (Serial Peripheral Interface ) interface of the FLASH processor 1, and is configured to store BIOS files, so as to implement a startup function of the motherboard. Furthermore, the SPI flash 18 supports a QSPI (Queued Serial Peripheral Interface ) mode, which allows faster data transfer and shorter on-time.
Further, the cloud terminal motherboard further includes an audio input interface 20 and an audio output interface 21, the audio input interface 20 and the audio output interface 21 are connected to the flying processor 1 through an audio codec 200, and the audio codec 200 is connected to the flying processor 1 through an HDA (High Definition Audio, high-fidelity audio) bus.
IN an embodiment, the audio codec 200 is CX20632, which can support LINE OUT and MIC IN functions of 3.5mm, and implement audio input and output.
The embedded controller 19 is connected to the Feiteng processor 1 via an LPC bus. Further, the cloud terminal motherboard further includes a temperature detection module 22 for detecting an ambient temperature of the cloud terminal motherboard, a fan interface 23, a Power Sequence (Power Sequence) circuit 24, and an embedded controller read only memory (EC ROM) 25. The temperature detecting module 22, the fan interface 23, the power timing circuit 24 and the embedded controller ROM 25 are respectively connected to the embedded controller 19. The temperature detecting module 22 is connected to the embedded controller 19 through an I2C bus, the power timing circuit 24 is connected to a GPIO (General Purpose Input/Output) interface of the embedded controller 19, the embedded controller rom 25 is connected to the embedded controller 19 through an SPI bus, and the type of the embedded controller 19 may be IT8528.
Specifically, the temperature detection module 22 is configured to detect an ambient temperature of the cloud terminal motherboard, and may be implemented by using a temperature sensor with a model CT7481 MMR. The fan interface 23 is used for connecting a fan, so that the embedded controller 19 can control the rotation speed of the fan through the PWM signal to meet the heat dissipation requirement of the cloud terminal motherboard. The power supply timing circuit 24 is used for completing the power-on process of the cloud terminal motherboard under the control of the embedded controller 19.
Therefore, the embedded controller 19 can realize the communication with the Feiteng processor 1 and the power-on logic circuit requirement of the whole cloud terminal main board; meanwhile, the embedded controller 19 may read the core temperature of the Feiteng processor 1 through the I2C bus, and detect the obtained ambient temperature of the cloud terminal motherboard through the I2C bus read temperature detection module 22, and adjust the fan connected to the fan interface 23 according to the read temperature, so as to meet the heat dissipation requirement of the entire motherboard.
Further, the cloud terminal motherboard further comprises a CLOCK Oscillator (OSC) 26 and a CLOCK generator 27 of 50MHz, wherein the CLOCK oscillator 26 is connected to the Feiteng processor 1, and provides a CLOCK (CLOCK) signal of 50MHz for the Feiteng processor 1; the CLOCK generator 27 is connected to the Feiteng processor 1, and provides a PCIE differential CLOCK (CLOCK) signal with a frequency of 100MHz for the cloud terminal motherboard, so as to ensure CLOCK conditions required by the stable operation of the cloud terminal motherboard.
In one embodiment, the clock generator 27 is model 5P49V5908B508NDGI.
Furthermore, the cloud terminal main board can adopt a single power supply input design, the input wide voltage range is 12V-24V, the single power supply is converted into working voltages required by all functional modules through a DC-DC circuit on the cloud terminal main board, and the stable work of all functional modules is ensured. According to the above, the cloud terminal main board of the utility model has low overall power consumption, so that the working requirements can be met only by being provided with a small adapter.
In summary, the cloud terminal mainboard based on the Feiteng platform realizes the cloud terminal mainboard based on the domestic processor, is suitable for domestic operating systems and software, can ensure the data security when being applied to various fields, and solves the data security problem when the existing cloud terminal product is applied to specific industries; in addition, the utility model adopts the on-board memory module and the on-board embedded memory module, and further, the on-board LPDDR4 and the on-board EMMC can be adopted, so that the power consumption is low, the electricity is saved, the anti-shock, anti-impact and anti-drop performances are good, and furthermore, the cloud terminal main board is provided with a plurality of display interfaces, a plurality of communication interfaces, a plurality of USB3.0 interfaces and the like, so that the design is light and the energy is saved, and meanwhile, the abundant peripheral equipment can be expanded, so that the various requirements of different customers can be met, and the application field is wider.
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 cloud terminal mainboard based on the Feiteng platform is characterized by comprising a Feiteng processor, two on-board memory modules, an on-board embedded storage module, a first display interface, a second display interface, a wired network interface, a wireless network interface, a plurality of USB3.0 interfaces, SPI flash memories and an embedded controller, wherein the on-board memory modules, the on-board embedded storage modules and the SPI flash memories are respectively connected to the Feiteng processor, the first display interface is connected to the Feiteng processor through a first display conversion chip, the second display interface is connected to the Feiteng processor through a second display conversion chip, the wired network interface is led out by a wired network card connected to the Feiteng processor, the Feiteng processor is connected with the wireless network interface through a PCIE bus and a USB2.0 bus, the plurality of USB3.0 interfaces are led out by a USB conversion chip connected to the Feiteng processor, and the embedded controller is connected to the Feiteng processor through an LPC bus.
2. A flying platform based cloud terminal motherboard as recited in claim 1, wherein said flying processor is of the model feiten E2000Q.
3. A cloud terminal motherboard based on a flying platform as recited in claim 1 or 2, wherein said on-board memory module is an on-board LPDDR4 and is connected to said flying processor by a memory channel.
4. A cloud terminal motherboard based on a flying platform as claimed in claim 1 or 2, wherein said on-board embedded memory module is an on-board embedded multimedia card and is connected to said flying processor via an SD bus.
5. The flying platform based cloud terminal motherboard of claim 1 or 2, wherein the first display interface is an HDMI display interface, and the first display conversion chip is connected to a first DP display interface of the flying processor to convert a DP signal into an HDMI signal; the second display interface is a VGA display interface, and the second display conversion chip is connected to the second DP display interface of the Feiteng processor to convert the DP signal into a VGA signal.
6. The flying platform based cloud terminal motherboard of claim 1 or 2, wherein the wired network card is an RTL8211 PHY chip and is connected to an RGMII0 data interface of the flying processor; the wireless network card interface is an m.2ngff KEY-E connector.
7. The cloud terminal motherboard based on a flying platform as claimed in claim 1 or 2, wherein the USB transfer chip is connected to the flying processor through a PCIE bus, and the USB transfer chip is of a model VL805 or UPD720201.
8. A flying platform based cloud terminal motherboard as recited in claim 1 or 2, further comprising an audio input interface and an audio output interface, said audio input interface and said audio output interface being connected to said flying processor by an audio codec, said audio codec being connected to said flying processor by an HDA bus.
9. The cloud terminal motherboard based on a flying platform according to claim 1 or 2, further comprising a temperature detection module for detecting an ambient temperature of the cloud terminal motherboard, a fan interface, a power timing circuit, and an embedded controller read-only memory, wherein the temperature detection module, the fan interface, the power timing circuit, and the embedded controller read-only memory are respectively connected to the embedded controller, wherein the temperature detection module is connected to the embedded controller through an I2C bus, the power timing circuit is connected to a GPIO interface of the embedded controller, the embedded controller read-only memory is connected to the embedded controller through an SPI bus, and a model of the embedded controller is IT8528.
10. A flying platform based cloud terminal motherboard as recited in claim 1 or 2, further comprising a clock oscillator and a clock generator, said clock oscillator being connected to said flying processor to provide a clock signal to said flying processor having a frequency of 50 MHz; the clock generator is connected to the Feiteng processor and provides PCIE differential clock signals with the frequency of 100MHz for the cloud terminal mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000484.7U CN220254529U (en) | 2023-07-27 | 2023-07-27 | Cloud terminal mainboard based on Feiteng platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000484.7U CN220254529U (en) | 2023-07-27 | 2023-07-27 | Cloud terminal mainboard based on Feiteng platform |
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| CN220254529U true CN220254529U (en) | 2023-12-26 |
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| CN202322000484.7U Active CN220254529U (en) | 2023-07-27 | 2023-07-27 | Cloud terminal mainboard based on Feiteng platform |
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2023
- 2023-07-27 CN CN202322000484.7U patent/CN220254529U/en active Active
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