Computer mainboard based on Feiteng Tengsharp D3000 processor

Abstract

The utility model discloses a computer mainboard based on a Feiteng-sharp D3000 processor, and relates to the technical field of embedded systems, the computer mainboard based on the Feiteng-sharp D3000 processor comprises a PCB circuit board, the PCB circuit board is provided with the Feiteng-sharp D3000 processor, a memory module, a CPLD module, a storage module, a network interface module, a power supply module and a resource expansion module; and the Feiteng Tengsharp D3000 processor is electrically connected with the memory module, the CPLD module, the storage module, the network interface module, the power supply module and the resource expansion module. The computer mainboard has the advantages that the autonomous safety control and safety credibility of the computer mainboard are improved, and then potential safety hazards in the aspects of technical risks and maintenance controllability are reduced to a certain extent when the computer mainboard is used.

Description

TECHNICAL FIELD

[0001] The utility model relates to embedded system technical field, more specifically, it relates to a kind of computer mainboard based on Feiteng sharp D3000 processor. BACKGROUND

[0002] All the time, our computer mainboard mostly uses foreign products, foreign high-performance processor and other core technologies are completely closed to us, we cannot master its core technology principle, and there are technical risks and maintenance uncontrollable security risks in the process of product use.

[0003] With the development of digital era, the industry of financial, telecommunication, education, as represented, faces the increasing demand of internet data processing and storage, which puts forward higher requirements on the performance, security and self-reliability of computer mainboard. However, the existing computer mainboard is still limited by foreign hardware and software products, although the degree of limitation is reduced, but there are still relatively large technical risks and maintenance uncontrollable security risks in the process of product use.

[0004] Therefore, the utility model provides a kind of computer mainboard based on Feiteng sharp D3000 processor, to solve the technical risks and maintenance uncontrollable security risks of computer mainboard in prior art, use domestic hardware products to improve the self-control, security and reliability of computer mainboard, and thus reduce the security risks in the process of computer mainboard use in terms of technical risks and maintenance controllability. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of prior art, the utility model provides a kind of computer mainboard based on Feiteng sharp D3000 processor, to solve the technical risks and maintenance uncontrollable security risks of computer mainboard in prior art, use domestic hardware products to improve the self-control, security and reliability of computer mainboard, and thus reduce the security risks in the process of computer mainboard use in terms of technical risks and maintenance controllability.

[0006] The utility model solves the technical problems by adopting the following technical scheme: a kind of computer mainboard based on Feiteng sharp D3000 processor, its improvement lies in, the computer mainboard based on Feiteng sharp D3000 includes PCB circuit board, Feiteng sharp D3000 processor, memory module, CPLD module, storage module, network interface module, power module and resource expansion module are arranged on the PCB circuit board;Feiteng sharp D3000 processor is electrically connected with memory module, CPLD module, storage module, network interface module, power module and resource expansion module.

[0007] In the above structure, the memory module includes two DDR5 UDIMM, the Feiteng Tengxie D3000 is provided with MCU0 pin and MCU1 pin, and the MCU0 pin and the MCU1 pin are connected with a DDR5 UDIMM.

[0008] In the above structure, the CPLD module includes a CPLD chip, a cooling fan and an external device interface, the Feiteng Tengxie D3000 is further provided with an I2C pin, a GPIO pin and a FAN pin, the CPLD chip is electrically connected with the external device interface, the cooling fan, the I2C pin and the GPIO pin, and the cooling fan is electrically connected with the FAN pin.

[0009] In the above structure, the CPLD chip is EF2L45LG144B.

[0010] In the above structure, the storage module includes an M.2 hard disk and an external SSD storage unit, and the Feiteng Tengxie D3000 processor is further provided with a first expansion interface and a SATA interface, the M.2 hard disk is connected with the first expansion interface, and the external SSD storage unit is connected with the SATA interface.

[0011] In the above structure, the network interface module includes a gigabit Ethernet network port and a 10-gigabit optical module interface, the Feiteng Tengxie is provided with a MAC1 pin, a MAC2 pin and an I2C1 pin, the gigabit Ethernet network port is electrically connected with the MAC1 pin, and the 10-gigabit optical module interface is electrically connected with the MAC2 pin and the I2C1 pin.

[0012] In the above structure, the power module is an ATX power supply.

[0013] In the above structure, the resource expansion module includes a second expansion interface, an audio interface, a front USB3.0 interface, a rear USB3.0 interface, an R232 serial port, a TCM interface and a TF interface, and the second expansion interface, the audio interface, the front USB3.0 interface, the rear USB3.0 interface, the R232 serial port, the TCM interface and the TF interface are electrically connected with the Feiteng Tengxie D3000.

[0014] The computer mainboard integrated with the Feiteng Tengxie D3000 processor, the memory module, the CPLD module, the storage module, the network interface module, the power module and the resource expansion module are all domestic products, which improves the independent control, safety and reliability of the computer mainboard to a certain extent, and reduces the security risks in terms of technical risks and maintenance controllability when the computer mainboard is used. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A block diagram of a computer mainboard based on the Feiteng Sharp D3000 processor according to the present application;

[0016] Figure 2 A circuit connection diagram of a computer mainboard based on the Feiteng Sharp D3000 processor according to the present application;

[0017] Figure 3 A connection diagram of a power module of a computer mainboard based on the Feiteng Sharp D3000 processor according to the present application. DETAILED DESCRIPTION

[0018] The present application will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] The present application will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] With reference to Figures 1-3 The present application discloses a computer mainboard based on the Feiteng Sharp D3000 processor, which is improved in that the computer mainboard based on the Feiteng Sharp D3000 processor comprises a PCB circuit board, the PCB circuit board is provided with a Feiteng Sharp D3000 processor, a memory module, a CPLD module, a storage module, a network interface module, a power module and a resource expansion module; the Feiteng Sharp D3000 processor is electrically connected with the memory module, the CPLD module, the storage module, the network interface module, the power module and the resource expansion module.

[0021] It should be noted that in the embodiment, the Feiteng Tengxie D3000 processor serves as a core computing unit of the computer mainboard, is responsible for overall data processing, operation and coordination of the work of each module of the computer mainboard, can execute program instructions, process data, manage system resources and the like; the memory module is used for temporarily storing programs and data being run, and can quickly access data and program codes when the computer executes tasks; the CPLD module is used for realizing self-defined logic functions at a hardware level; the storage module is used for persistently storing system data, operating systems, application programs and user files and the like; the network interface module is used for supporting the connection function of the computer and an external network, and usually includes an Ethernet interface, a Wi-Fi module or other communication protocol modules; the power module is responsible for providing necessary voltages for the mainboard and all other hardware modules thereon, and ensures normal work of each module; the resource expansion module is used for increasing the expansion capability of the mainboard, including connecting external hardware devices or expansion function modules (such as GPUs, sound cards, additional storage devices and the like) through slots; in the specific implementation of the utility model, the Feiteng Tengxie D3000 processor can coordinate, control and process data interaction between each module, so as to ensure that the computer has good response speed and processing capability; the power module can provide voltages required by all modules, so as to ensure normal work of the computer mainboard; the memory module closely cooperates with the Feiteng Tengxie D3000 processor, and ensures quick access of data; the CPLD module can execute specific control tasks, such as signal processing, interface conversion, timing control and the like, so as to optimize the overall performance of the computer system; the network interface module can ensure that the computer can access the Internet, access resources or exchange data with other computers; the storage module provides large-capacity persistent storage space, and ensures that data will not be lost even after the system is turned off; the resource expansion module provides flexible expansion space for users, so that the mainboard can increase additional hardware resources according to requirements, and improve the function of the computer; the computer mainboard based on the Feiteng Tengxie D3000 processor forms a complete system architecture through electrical connection of different hardware modules, can support the computing, control, storage, network and expansion capability of the Feiteng Tengxie D3000 processor, ensures stable and efficient operation of the computer system, and the Feiteng Tengxie D3000 processor, the memory module, the CPLD module, the storage module, the network interface module, the power module and the resource expansion module integrated in the computer mainboard are all domestic products, which to some extent improves the independent control, security and reliability of the computer mainboard, and further reduces the security risks in terms of technical risks and maintenance controllability when the computer mainboard is used.

[0022] Reference Figure 2As shown, the memory module includes two DDR5 UDIMM, the Feiteng smart D3000 is provided with MCU0 pin and MCU1 pin, and the MCU0 pin and the MCU1 pin are both connected with a DDR5 UDIMM.

[0023] It should be noted that in the embodiment, the Feiteng smart D3000 processor manages the work of the two DDR5 UDIMM memory modules through the MCU0 pin and the MCU1 pin, each pin controls a memory channel, and the memory bandwidth is improved through the parallel work mode, so that the data transmission is more efficient, so as to improve the performance of the computer; and such a dual-channel memory architecture allows the processor to access the memory more efficiently, especially in high-performance application scenarios such as data analysis, large games or image processing.

[0024] Continuing to refer to Figure 2 As shown, the CPLD module includes a CPLD chip, a cooling fan and an external device interface; the Feiteng smart D3000 is also provided with an I2C pin, a GPIO pin and a FAN pin; the CPLD chip is electrically connected with the external device interface, the cooling fan, the I2C pin and the GPIO pin; the cooling fan is electrically connected with the FAN pin; and the model of the CPLD chip is EF2L45LG144B.

[0025] It should be noted that in the embodiment, the CPLD chip is connected between the Feiteng smart D3000 processor and the external device, and can efficiently realize data exchange between the Feiteng smart D3000 processor and the external device; and the CPLD chip can monitor the temperature data of the Feiteng smart D3000 processor and control the working state of the cooling fan, so as to adjust the temperature of the Feiteng smart D3000 processor, thereby ensuring that the computer system can stably and efficiently run.

[0026] Continuing to refer to Figure 2 As shown, the storage module includes an M.2 hard disk and an external SSD storage unit; the Feiteng smart D3000 processor is also provided with a first expansion interface and a SATA interface, the M.2 hard disk is connected with the first expansion interface, and the external SSD storage unit is connected with the SATA interface.

[0027] It should be noted that in the embodiment, the M.2 is an interface standard for connecting storage devices (such as solid state disks, Wi-Fi modules, etc.), which can provide higher bandwidth than the traditional SATA interface, and the M.2 hard disk is generally used in high-speed storage scenarios and is suitable for systems that require fast data reading and writing; the first expansion interface is PCIE 3.0X4, which is used to connect the M.2 hard disk and the Feiteng Tengxie D3000 processor to provide higher bandwidth and performance; the external SSD storage unit refers to an external solid state disk connected through a SATA interface. The solid state disk (SSD) stores data through flash memory technology and has faster read and write speeds than traditional hard drives (HDD). The solid state disk (SSD) is used for storing large amounts of data, backup, or expanding storage.

[0028] With reference to Figure 2 As shown in the figure, the network interface module includes a gigabit Ethernet network port and a 10-gigabit optical module interface, the Feiteng Tengxie is provided with a MAC1 pin, a MAC2 pin and an I2C1 pin, the gigabit Ethernet network port is electrically connected with the MAC1 pin, and the 10-gigabit optical module interface is electrically connected with the MAC2 pin and the I2C1 pin.

[0029] It should be noted that in the embodiment, the gigabit Ethernet network port communicates with the Feiteng Tengxie D3000 processor through the MAC1 pin for network communication to support data flowing between the processor and the gigabit network port through the MAC1 pin, which is used for regular network data transmission; the 10-gigabit optical module interface communicates at high speed through the MAC2 pin, supports a bandwidth of 10Gbps, and is suitable for large-scale, high-speed data transmission scenarios such as data centers, cloud computing and other applications.

[0030] With reference to Figure 3 As shown in the figure, the power module is an ATX power supply.

[0031] It should be noted that in the embodiment, the ATX power supply is a working power supply for a computer, which converts an alternating current 220V power supply into a direct current 5V, 12V, 24V power supply used inside the computer, can realize multi-voltage output, provide 5V, 12V and 24V and other DC voltages to meet the needs of different parts inside the computer, and includes +5VSB output for keeping part of the circuit working in the shutdown state to realize the computer wake-up function.

[0032] With reference to Figure 2As shown, the resource expansion module includes a second expansion interface, an audio interface, a front USB3.0 interface, a rear USB3.0 interface, an R232 serial port, a TCM interface and a TF interface, and the second expansion interface, the audio interface, the front USB3.0 interface, the rear USB3.0 interface, the R232 serial port, the TCM interface and the TF interface are electrically connected with the Feiteng sharp D3000.

[0033] It should be noted that in the embodiment, the second expansion interface includes PCIE5.0X8, PCIE4.0X8, PCIE4.0X4 and PCIE4.0X2, which are used to provide additional I / O (input / output) channels or support specific hardware expansion; the audio interface is used to transmit audio signals, and usually supports the connection of external speakers, earphones or microphones; the front USB3.0 interface is a front panel interface of a computer or a device, which provides high-speed data transmission function, and is usually used to connect USB devices such as U disk, external hard disk, keyboard, mouse, etc.; the rear USB3.0 interface is similar to the function of the front USB3.0 interface, but is usually located on the back of the computer or the device; the R232 serial port is a kind of serial communication interface, which is commonly used for low-speed data transmission between industrial devices, embedded systems, debugging and devices; the TCM (Trusted Cryptographic Module) interface is used to connect an encryption module, which is used to enhance the security of the system and provide hardware-level encryption and security operation support; and the TF interface is an interface for connecting a MicroSD card to provide additional storage expansion.

[0034] The above is a specific description of the preferred embodiment of the utility model, but the utility model is not limited to the described embodiment, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A computer mainboard based on Feiteng Sharp D3000 processor, characterized in that, The computer mainboard based on the Feiteng sharp D3000 includes a PCB circuit board, wherein the PCB circuit board is provided with a Feiteng sharp D3000 processor, a memory module, a CPLD module, a storage module, a network interface module, a power module and a resource expansion module; the Feiteng sharp D3000 processor is electrically connected with the memory module, the CPLD module, the storage module, the network interface module, the power module and the resource expansion module; The memory module includes two pieces of DDR5 UD I MM, the Feiteng sharp D3000 is provided with MCU0 pin and MCU1 pin, and the MCU0 pin and the MCU1 pin are both connected with one piece of DDR5 UD I MM; The CPLD module includes a CPLD chip, a cooling fan and an external device interface; the Feiteng sharp D3000 is further provided with an I 2C pin, a GPIO pin and a FAN pin; the CPLD chip is electrically connected with the external device interface, the cooling fan, the I 2C pin and the GPIO pin; the cooling fan is electrically connected with the FAN pin; The network interface module includes a gigabit Ethernet network port and a 10-gigabit optical module interface, the Feiteng sharp is provided with a MAC1 pin, a MAC2 pin and an I 2C1 pin, the gigabit Ethernet network port is electrically connected with the MAC1 pin, and the 10-gigabit optical module interface is electrically connected with the MAC2 pin and the I 2C1 pin.

2. The computer mainboard based on Feiteng Tengxie D3000 processor according to claim 1, characterized in that, The model of the CPLD chip is EF2L45LG144B.

3. The computer mainboard based on Feiteng Sharp D3000 processor according to claim 1, characterized in that, The storage module includes an M.2 hard disk and an external SSD storage unit; the Feiteng sharp D3000 processor is further provided with a first expansion interface and a SATA interface, the M.2 hard disk is connected with the first expansion interface, and the external SSD storage unit is connected with the SATA interface.

4. The computer mainboard based on Feiteng Tengxie D3000 processor according to claim 1, characterized in that, The power module is an ATX power supply.

5. The computer mainboard based on Feiteng Tengxie D3000 processor according to claim 1, characterized in that, The resource expansion module includes a second expansion interface, an audio interface, a front USB3.0 interface, a rear USB3.0 interface, an R232 serial port, a TCM interface and a TF interface, and the second expansion interface, the audio interface, the front USB3.0 interface, the rear USB3.0 interface, the R232 serial port, the TCM interface and the TF interface are all electrically connected with the Feiteng sharp D3000.

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