CN210983169U - Thin client computer mainboard architecture - Google Patents
Thin client computer mainboard architecture Download PDFInfo
- Publication number
- CN210983169U CN210983169U CN202020243665.6U CN202020243665U CN210983169U CN 210983169 U CN210983169 U CN 210983169U CN 202020243665 U CN202020243665 U CN 202020243665U CN 210983169 U CN210983169 U CN 210983169U
- Authority
- CN
- China
- Prior art keywords
- chip
- signals
- way
- pciex1
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Information Transfer Systems (AREA)
Abstract
The utility model provides a thin client motherboard framework, the RTC chip, CP L D chip all link to each other with master control CPU, master control CPU output PCIEx4 signal of the same way links to each other with PCIE extension chip, PCIE extension chip output 1 way PCIEx4 signal and 4 way PCIEx1 signals, 1 way PCIEx4 signal connects MXM display card slot, 1 way PCIEx1 signal connects M.2 hard disk slot, 1 way PCIEx1 signal connects the net gape through the network chip, 1 way PCIEx1 signal connects USB chip a,1 way PCIEx1 signal connects USB chip b, USB chip a expands 4 way USB3.0/2.0 signals, 2 way USB3.0 signal connects to two USB3.0 interfaces, 1 way USB2.0 signal connects to the sound card, USB chip b expands 4 way USB3.0/2.0 signal connects the USB3.0 interface.
Description
Technical Field
The utility model belongs to the technical field of computer hardware and specifically relates to a thin client computer motherboard framework.
Background
Thin clients currently on the market typically use the X86 architecture of Intel processor or AMD processor, and few use domestic processors.
The Shenwei 421M processor is a 64-bit word length RISC architecture high-performance general processor independently developed in China, and 4 isomorphic new generation Shenwei Core3A cores, 8MB three-level shared Cache, a 64-bit DDR3 storage controller, a third generation standard PCI-E interface, a maintenance interface supporting debugging and management and a test interface conforming to the IEEE1149.1 standard are integrated in a single chip. Compared with a Shenwei 421 processor, the Shenwei 421M has lower power consumption and smaller volume, and is suitable for being used as a CPU of a thin client.
Disclosure of Invention
The technical task of the utility model is to solve the not enough of prior art, provide a thin client motherboard framework suitable for shen wei 421M treater.
The utility model provides a technical scheme that its technical problem adopted is:
a thin client mainboard architecture comprises a main control CPU, an RTC chip, a CP L D chip and a PCIE expansion chip, wherein the RTC chip and the CP L D chip are connected with the main control CPU;
the main control CPU outputs a PCIEx4 signal to be connected with an input port of the PCIE expansion chip;
the output port of the PCIE expansion chip outputs 1 path of PCIEx4 signals and 4 paths of PCIEx1 signals, the 1 path of PCIEx4 signals are connected with an MXM video card slot, the 1 path of PCIEx1 signals are connected with an M.2 hard disk slot, the 1 path of PCIEx1 signals are connected with a network port through a network chip, the 1 path of PCIEx1 signals are connected with a USB chip a, and the 1 path of PCIEx1 signals are connected with a USB chip b;
the USB chip a expands 4 paths of USB3.0/2.0 signals, 2 paths of USB3.0 signals are connected to two USB3.0 interfaces, 1 path of USB2.0 signal is connected to a sound card and further connected with an audio input/output interface, and 1 path of USB3.0 signal is connected to a USB chip b;
the USB chip b expands 4 paths of USB3.0/2.0 signals, and the 4 paths of USB3.0 signals are connected to 4 USB3.0 interfaces.
Preferably, the model of the master CPU is SW 421M.
Preferably, the CP L D chip is a high cloud GW1N chip.
Preferably, the model of the PCIE expansion chip is PI7C9X2G612 GP.
Preferably, the model of the USB chip a and the model of the USB chip b are UDP 720201.
Preferably, the model of the network chip is RT L8111 of Realtek, and the type of the network port is RJ45 network port.
Preferably, the main control CPU is provided with an SO-DIMM DDR3 memory slot.
Compared with the prior art, the thin client computer mainboard framework of the utility model, produced beneficial effect is:
the utility model discloses based on homemade Shenwei 421M treater, mainboard framework low power dissipation, small more are fit for the CPU as thin client.
Drawings
To more clearly describe the architecture of a thin client motherboard architecture of the present invention, a simplified diagram is attached for further explanation.
FIG. 1 is a schematic structural diagram of the present invention.
The reference numerals in the figures denote:
1. RTC chip, 2, memory slot, 3, MXM display card slot, 4, M.2 hard disk slot,
5. a network chip 6, a network port 7, a master control CPU 8, a PCIE expansion chip,
9. CP L D chip, 10, USB chips a, 11, USB chips b, 12, USB3.0 interface,
13. and (4) a sound card.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the thin client motherboard structure of the present invention includes a main control CPU7, an RTC chip 1, a CP L D chip 9, and a PCIE expansion chip 8, where the RTC chip 1 and the CP L D chip 9 are both connected to the main control CPU7,
the model of the master control CPU7 is SW421M, 1 64-bit SO-DIMM DDR3 memory slot 2 is arranged on the master control CPU7, and the master control CPU7 outputs a PCIEx4 signal to be connected with the input port of the PCIE expansion chip 8;
an output port of the PCIE expansion chip 8 outputs 1 path of PCIE 4 signals and 4 paths of PCIE 1 signals, the 1 path of PCIE 4 signals is connected to the MXM video card slot 3, the 1 path of PCIE 1 signals is connected to the m.2 hard disk slot 4, the 1 path of PCIE 1 signals is connected to the network port 6 through the network chip 5, the 1 path of PCIE 1 signals is connected to the USB chip a 10, and the 1 path of PCIE 1 signals is connected to the USB chip b 11;
the USB chip a 10 expands 4 paths of USB3.0/2.0 signals, 2 paths of USB3.0 signals are connected to two USB3.0 interfaces 12, 1 path of USB2.0 signals are connected to a sound card 13 and further connected with an audio input/output interface, and 1 path of USB3.0 signals are connected to a USB chip b 11;
the USB chip b 11 expands 4 USB3.0/2.0 signals, and the 4 USB3.0 signals are connected to the 4 USB3.0 interfaces 12.
Wherein the RTC chip 1 is used to provide reliable time for the system.
The CP L D chip 9 is a high cloud GW1N chip and is used for power-on timing control.
The model of the PCIE expansion chip 8 is PI7C9X2G612 GP.
The models of the USB chip a 10 and the USB chip b 11 are UDP 720201.
The model of the network chip 5 is RT L8111 of Realtek, and the type of the network port 6 is RJ45 network port.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Claims (7)
1. A thin client motherboard framework is characterized by comprising a master control CPU (7), an RTC chip (1), a CP L D chip (9) and a PCIE expansion chip (8), wherein the RTC chip (1) and the CP L D chip (9) are connected with the master control CPU (7);
the master control CPU (7) outputs a PCIEx4 signal to be connected with an input port of the PCIE expansion chip (8);
an output port of the PCIE expansion chip (8) outputs 1 path of PCIEx4 signals and 4 paths of PCIEx1 signals, wherein 1 path of PCIEx4 signals is connected with an MXM video card slot (3), 1 path of PCIEx1 signals is connected with an M.2 hard disk slot (4), 1 path of PCIEx1 signals is connected with a network port (6) through a network chip (5), 1 path of PCIEx1 signals is connected with a USB chip a (10), and 1 path of PCIEx1 signals is connected with a USB chip b (11);
the USB chip a (10) expands 4 paths of USB3.0/2.0 signals, 2 paths of USB3.0 signals are connected to two USB3.0 interfaces (12), 1 path of USB2.0 signals are connected to a sound card (13) and further connected with an audio input/output interface, 1 path of USB3.0 signals are connected to a USB chip b (11),
the USB chip b (11) expands 4 paths of USB3.0/2.0 signals, and the 4 paths of USB3.0 signals are connected to 4 USB3.0 interfaces (12).
2. A thin client motherboard architecture as claimed in claim 1, characterized in that said master CPU (7) model number SW 421M.
3. A thin client motherboard architecture as claimed in claim 1 or 2, characterized in that said CP L D chip (9) is a high cloud GW1N chip.
4. A thin client motherboard architecture according to claim 1 or 2, characterized in that said PCIE expansion chip (8) model is PI7C9X2G612 GP.
5. A thin client motherboard architecture as claimed in claim 1 or 2, characterized in that said USB chip a (10), USB chip b (11) model is UDP 720201.
6. A thin client motherboard architecture as claimed in claim 1 or 2, characterized in that said network chip (5) is of the model RT L8111 from Realtek and the gateway (6) is of the type RJ45 gateway (6).
7. A thin client motherboard architecture as claimed in claim 1 or 2, characterized in that the master CPU (7) is provided with SO-DIMM DDR3 memory slots (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243665.6U CN210983169U (en) | 2020-03-03 | 2020-03-03 | Thin client computer mainboard architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020243665.6U CN210983169U (en) | 2020-03-03 | 2020-03-03 | Thin client computer mainboard architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983169U true CN210983169U (en) | 2020-07-10 |
Family
ID=71438256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020243665.6U Active CN210983169U (en) | 2020-03-03 | 2020-03-03 | Thin client computer mainboard architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983169U (en) |
-
2020
- 2020-03-03 CN CN202020243665.6U patent/CN210983169U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207367115U (en) | A kind of server master board and server based on Feiteng processor | |
| US10346156B2 (en) | Single microcontroller based management of multiple compute nodes | |
| CN204009696U (en) | A kind of Godson mainboard with PCIE expanded function | |
| CN207096979U (en) | A kind of CPCI mainboards and computer based on Feiteng processor | |
| CN203191885U (en) | Server main board based on double-circuit loongson 3B CPU | |
| CN106970894A (en) | A kind of FPGA isomery accelerator cards based on Arria10 | |
| CN108270877B (en) | Distributed network node data sharing system | |
| CN202383569U (en) | Mainboard with multifunctional extensible peripheral component interconnect express (PCIE) interface device | |
| CN210954893U (en) | Dual-path server mainboard and computer based on processor soars | |
| CN211427338U (en) | Server mainboard based on explain majestic treaters | |
| CN209928413U (en) | COMe module and computer | |
| CN210983169U (en) | Thin client computer mainboard architecture | |
| CN209281294U (en) | A kind of EEB server master board based on 1621 processor of Shen prestige and Shen Wei ICH2 chipset | |
| CN211087065U (en) | Mainboard and computer equipment | |
| CN216927600U (en) | Network data computing system and server with built-in network data computing system | |
| CN216352292U (en) | Server mainboard and server | |
| CN104008068B (en) | Dual-core cache consistency-maintaining system circuit structure based on MSI protocol | |
| CN206021131U (en) | A kind of desk computer based on million core ZX C processors | |
| CN205229928U (en) | Extension GPU's blade server | |
| CN213659327U (en) | General computer mainboard and server | |
| CN211061974U (en) | High-performance server mainboard and computer based on X86 treater | |
| CN209784990U (en) | High-performance server mainboard | |
| CN113434445A (en) | Management system and server for I3C to access DIMM | |
| CN215298145U (en) | Modularized computer server system based on FT2500-64 processor | |
| CN219891653U (en) | Computer motherboard based on Feiteng processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |