CN216352309U - Nationwide computer board based on FT 64-nuclear FT2000+ - Google Patents
Nationwide computer board based on FT 64-nuclear FT2000+ Download PDFInfo
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- CN216352309U CN216352309U CN202121962885.5U CN202121962885U CN216352309U CN 216352309 U CN216352309 U CN 216352309U CN 202121962885 U CN202121962885 U CN 202121962885U CN 216352309 U CN216352309 U CN 216352309U
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Abstract
The utility model discloses a nationwide computer board based on a Feiteng 64-core FT2000+, which comprises a Feiteng FT2000 +/64-core CPU, a megacore ZX-200 chip, a complex programmable logic device GWIN-LV9PG256I5, DDR4 onboard memory particles and a power circuit, wherein the megacore ZX-200 chip, the complex programmable logic device GWIN-LV9PG256I5 and the DDR4 onboard memory particles are respectively connected with the Feiteng FT2000 +/64-core CPU, and the power circuit is respectively connected with the Feiteng FT2000 +/64-core CPU and the complex programmable logic device GWIN-LV9PG256I 5. The utility model realizes the function replacement of a plurality of imported bridge chips through one domestic bridge chip, has high integration level, reduces a large number of devices, saves the cost and realizes the IO expansion localization of the Feiteng processor platform.
Description
Technical Field
The utility model relates to the technical field of domestic autonomous control, in particular to a nationwide computer board based on FT 64 nuclear FT2000 +.
Background
The computer board of the existing domestic Feiteng platform has IO extended functions including PCIE, USB, SATA and the like, and a nuclear power supply, mostly adopts an imported scheme, and can not realize the localization.
The domestic Feiteng platform needs to perform IO expansion through an imported PCIE bridge, an imported PCIE-to-USB bridge, an imported PCIE-to-SATA bridge and other PCIE peripherals, and has higher difficulty in research, development and debugging, complex periphery and more used devices, so that the board card is high in difficulty and cost in realizing small-size modularization and non-domestic; the CPU core power supply generally adopts an import scheme due to larger current.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nationwide computer board based on FT 64 nuclear FT2000 +.
The technical scheme of the utility model is as follows:
a nationwide computer board based on a Feiteng 64-core FT2000+ comprises a Feiteng FT2000 +/64-core CPU, a megacore ZX-200 chip, a complex programmable logic device GWIN-LV9PG256I5, DDR4 onboard memory particles and a power circuit, wherein the megacore ZX-200 chip, the complex programmable logic device GWIN-LV9PG256I5 and the DDR4 onboard memory particles are respectively connected with the Feiteng FT2000 +/64-core CPU, and the power circuit is respectively connected with the Feiteng FT2000 +/64-core CPU and the complex programmable logic device GWIN-LV9PG256I 5.
Furthermore, a PCIE, SATA, USB and gigabit network controller are integrated inside the megachip ZX-200 chip.
Further, the gigabit network controller uses the network signal WX1860a 2.
Further, the DDR4 on-board memory particles are respectively provided with 8 channels.
Furthermore, the power supply circuit comprises a first level shifter, a first temperature detector, a restart key, a voltage and current detector, a second temperature detector, a second level shifter and a diagnostic card, wherein the first level shifter is connected with a FT2000+/64 core CPU, a complex programmable logic device GWIN-LV9PG256I5 and the restart key respectively, the restart key is connected with the diagnostic card through the voltage and current detector and the second level shifter in sequence, the first temperature detector is connected between the first level shifter and the restart key, and the second temperature detector is connected between the voltage and current detector and the second level shifter.
The system further comprises an RTC battery, a real-time clock and a third level shifter, wherein the real-time clock is connected with the complex programmable logic device GWIN-LV9PG256I5, the RTC battery is connected with the real-time clock, and the third level shifter is connected between the real-time clock and the complex programmable logic device GWIN-LV9PG256I 5.
Compared with the prior art, the utility model has the beneficial effects that: the utility model realizes the function replacement of a plurality of imported bridge pieces through one domestic bridge piece; from the research and development design perspective, the integration level is high, the design and debugging difficulty is reduced, and the periphery is simple; from the cost perspective, a large number of devices are obviously reduced, and the cost can be saved; from the localization perspective, the expanded localization of the Feiteng processor platform IO can be realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a block diagram of the circuit of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Examples
Referring to fig. 1, an embodiment of the present invention provides a nationwide computer board based on a FT 64-core FT2000+, including a FT2000 +/64-core CPU, a mega-core ZX-200 chip, a complex programmable logic device GWIN-LV9PG256I5, DDR4 onboard memory particles, and a power circuit, where the mega-core ZX-200 chip, the complex programmable logic device GWIN-LV9PG256I5, and the DDR4 onboard memory particles are respectively connected to the FT2000 +/64-core CPU; the IO expansion function is realized by adopting a mega-core ZX-200 chip, PCIE, SATA, USB and a gigabit network controller are integrated in the mega-core ZX-200 chip, the chip has the remarkable advantages of low power consumption, strong expansibility, advanced technical specification and the like, can meet the application requirements of various markets such as desktop/portable terminals, servers, embedded type and the like, and is loaded with an SSD chip stored in Tang and Tang on board to realize data storage, and the gigabit network controller adopts a network communication WX1860A 2; the DDR4 onboard memory particles are respectively provided with 8 channels, and Changxin DDR4 onboard memory particles are adopted; the real-time clock is connected with the complex programmable logic device GWIN-LV9PG256I5, the RTC battery is connected with the real-time clock, and the third level shifter is connected between the real-time clock and the complex programmable logic device GWIN-LV9PG256I 5; the power supply circuit is respectively connected with a FT2000+/64 core CPU and a complex programmable logic device GWIN-LV9PG256I 5.
The power supply circuit comprises a first level shifter, a first temperature detector, a restart key, a voltage and current detector, a second temperature detector, a second level shifter and a diagnostic card, wherein the first level shifter is connected with a FT2000+/64 core CPU, a complex programmable logic device GWIN-LV9PG256I5 and the restart key respectively, the restart key is connected with the diagnostic card sequentially through the voltage and current detector and the second level shifter, the first temperature detector is connected between the first level shifter and the restart key, and the second temperature detector is connected between the voltage and current detector and the second level shifter. The CPU nuclear power supply adopts a domestic chip to make a multiphase design, ensures that the current meets the CPU requirement, and realizes 100 percent of the whole board card being produced nationwide.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A nationwide computer board based on FT 64 nuclear FT2000+, which is characterized in that: the memory chip comprises a Feiteng FT2000 +/64-core CPU, a megacore ZX-200 chip, complex programmable logic devices GWIN-LV9PG256I5, DDR4 onboard memory particles and a power circuit, wherein the megacore ZX-200 chip, the complex programmable logic devices GWIN-LV9PG256I5 and the DDR4 onboard memory particles are respectively connected with the Feiteng FT2000 +/64-core CPU, and the power circuit is respectively connected with the Feiteng FT2000 +/64-core CPU and the complex programmable logic devices GWIN-LV9PG256I 5.
2. The Feiteng 64-nuclear FT2000+ based nationwide computer board of claim 1, wherein: PCIE, SATA, USB and gigabit network controller are integrated in the megachip ZX-200 chip.
3. The Feiteng 64-nuclear FT2000+ based nationwide computer board of claim 2, wherein: the gigabit network controller uses the network signal WX1860a 2.
4. The Feiteng 64-nuclear FT2000+ based nationwide computer board of claim 1, wherein: the DDR4 board memory granule is equipped with 8 passageways respectively.
5. The Feiteng 64-nuclear FT2000+ based nationwide computer board of claim 1, wherein: the power supply circuit comprises a first level shifter, a first temperature detector, a restart key, a voltage current detector, a second temperature detector, a second level shifter and a diagnostic card, wherein the first level shifter is connected with a FT2000+/64 core CPU, a complex programmable logic device GWIN-LV9PG256I5 and the restart key respectively, the restart key is connected with the diagnostic card sequentially through the voltage current detector and the second level shifter, the first temperature detector is connected between the first level shifter and the restart key, and the second temperature detector is connected between the voltage current detector and the second level shifter.
6. The Feiteng 64-nuclear FT2000+ based nationwide computer board of claim 1, wherein: the real-time clock is connected with the complex programmable logic device GWIN-LV9PG256I5, the RTC battery is connected with the real-time clock, and the third level converter is connected between the real-time clock and the complex programmable logic device GWIN-LV9PG256I 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962885.5U CN216352309U (en) | 2021-08-19 | 2021-08-19 | Nationwide computer board based on FT 64-nuclear FT2000+ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962885.5U CN216352309U (en) | 2021-08-19 | 2021-08-19 | Nationwide computer board based on FT 64-nuclear FT2000+ |
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| Publication Number | Publication Date |
|---|---|
| CN216352309U true CN216352309U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121962885.5U Active CN216352309U (en) | 2021-08-19 | 2021-08-19 | Nationwide computer board based on FT 64-nuclear FT2000+ |
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| CN (1) | CN216352309U (en) |
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2021
- 2021-08-19 CN CN202121962885.5U patent/CN216352309U/en active Active
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