CN203870525U - Pluggable structure of ARM processor - Google Patents
Pluggable structure of ARM processor Download PDFInfo
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- CN203870525U CN203870525U CN201420061472.3U CN201420061472U CN203870525U CN 203870525 U CN203870525 U CN 203870525U CN 201420061472 U CN201420061472 U CN 201420061472U CN 203870525 U CN203870525 U CN 203870525U
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Abstract
A pluggable structure of an ARM processor comprises a main board, an interface and a pluggable connection board. The main board is provided with a plurality of functional chips. The interface is formed in the main board and provided with a plurality of pins connected to the different functional chips respectively. The pluggable connection board is provided with the ARM processor. A golden finger is arranged on one side edge of the connection board and connected to the interface in a pluggable mode. The pin positions of the ARM processor are connected to pin positions of the interface respectively, the ARM processor is connected to the functional chips by connecting the golden finger to the interface, and therefore the main board can be connected with the ARM processor of any specification, and cross-platform smooth application can be achieved.
Description
Technical field
The utility model is relevant for arm processor embedded architecture, particularly about a kind of arm processor plug-in structure.
Background technology
Along with improving constantly and the continuous reduction of entire system cost of the technology of arm processor embedded system, product stability, increasing user, the especially enterprise customer preferred unit using ARM embedded system as client.And, along with deepening continuously that user understands ARM embedded system, can higher requirement be proposed to the compatibility of product and performance.
Dan Xiange chip manufacturer manufactures and designs chip separately according to the market demand of oneself, make ARM embedded system industry also be faced with great challenge: because ARM industry is at hardware, the aspects such as interface also lack a standard being of universal significance, this user who just makes ARM embedded system in actual applications, in maintenance with on updating, exist inconvenience, corresponding maintenance cost is also high, at present, each system integrator is high for meeting, in, low-end market demand, need to revise different shells and equipment adjustment according to each ARM conceptual design, to production and selling, bring huge pressure.
Utility model content
In view of the above problems, the utility model proposes a kind of arm processor plug-in structure, fast changeable arm processor, reduces and produces or maintenance cost.
Arm processor plug-in structure of the present utility model, includes a mainboard, an interface and a pluggable web joint.Several functional chips are set on mainboard; Interface is arranged on mainboard, and interface has several pins, is connected respectively to different functional chips.One arm processor is set on pluggable web joint, and a side of web joint is provided with a golden finger, can plug and be connected in interface, wherein the pin position of arm processor is connected to respectively the pin position of described interface, and be connected in this interface by golden finger, and be connected to each functional chip, and make mainboard can connect the arm processor of different size, and reach cross-platform level and smooth application.
In at least one embodiment of the utility model, interface kenel meets SODIMM204 standard or meets MXM III standard.
In at least one embodiment of the utility model, the pin position of described interface includes each group of one group of arm processor power supply, mono-group of IR, mono-group of VGA, one group, PS/2 interface, mono-group of SPI, nine groups of GPIO, mono-group of LVDS, mono-group of SATA, tri-groups of I2C, bis-groups of ADC, CTP/RTP, mono-group of 3G, make a video recording first group, one group of audio signal, two groups of USB, one group of 100M cable network, 7 groups of serial ports, mono-group of OTG, mono-group of HDMI, mono-group of TF-Card, mono-group of SPI, LED status are controlled one group.
In at least one embodiment of the utility model, described functional chip includes IR chip, VGA chip, joint test working group (JTAG), SD I/O controller, PS/2 controller, SPI controller, GPIO controller, LVDS controller, SATA controller, I2C controller, ADC converter, CTP/RTP controller, 3G module, G-Sensor, wireless network module, bluetooth module, camera chip, one group of Audio Controller, two groups of USB controllers, 100M cable network chip, serial port controller, otg controller, HDMI chip, TF-Card controller, SPI controller, power module.
By arm processor plug-in structure of the present utility model, same mainboard goes for different arm processors, reduces time and the cost of product development, thereby further reduces the cost of arm processor plug-in structure.Meanwhile, by the plug of web joint, can change rapidly arm processor, and not need to change motherboard design, no matter be product up-gradation or maintenance, can complete rapidly.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are in the utility model embodiment, the circuit board schematic diagram of arm processor plug-in structure.
Fig. 3, Fig. 4 and Fig. 5 are in the utility model embodiment, the schematic diagram of the concrete corresponding pin of SODIMM204 interface position.
Fig. 6, Fig. 7 and Fig. 8 are in the utility model embodiment, the schematic diagram of the concrete corresponding pin of MXM III interface position.
Primary clustering symbol description:
100 arm processor plug-in structures
110 mainboard 120 interfaces
130 pluggable web joint 132 golden fingers
140 arm processors
Embodiment
As shown in Figures 1 and 2, the arm processor plug-in structure 100 for the utility model embodiment discloses, includes a mainboard 110, an interface 120 and a pluggable web joint.
As shown in Figures 1 and 2, on mainboard 110, arrange for several functional chips, those functional chips include IR chip, VGA chip, joint test working group (JTAG), SD I/O controller, PS/2 controller, SPI controller, GPIO controller, LVDS controller, SATA controller, I2C controller, ADC converter, CTP/RTP controller, 3G module, G-Sensor, wireless network module, bluetooth module, camera chip, one group of Audio Controller, two groups of USB controllers, 100M cable network chip, serial port controller, otg controller, HDMI chip, TF-Card controller, SPI controller, power module.
As shown in Figures 1 and 2, interface 120 is arranged on mainboard 110, and interface 120 includes several pin positions, is connected respectively to different functional chips.Described interface 120 kenels are the interface 120 that meets SODIMM204 standard, can be also the interfaces 120 that meets MXM III standard.
As shown in Figures 1 and 2, an arm processor 140 is set on pluggable web joint 130, and a side of this web joint 130 is provided with a golden finger 132, can plugs and be connected in interface 120.Described arm processor 140 can be but be not limited to core digital signal processor (single-core DSP), double-core digital signal processor (dual-core DSP), four core digital signal processors (qquad-core DSP), eight core digital signal processors (octa-core DSP).The pin position of arm processor 140 meets the pin bit specifications of interface 120, and is connected to respectively described pin position.By golden finger 132, be connected in interface 120, the pin position of arm processor 140 is connected to respectively each pin position of interface 120, thereby realize arm processor 140 and be connected to each functional chip, and make mainboard 110 can connect the arm processor 140 of different size, and reach cross-platform level and smooth application.
Interface 120 kenels are the occasion that meets the interface 120 of SODIMM204 standard, and described definition of pin position is as follows: each group of one group of arm processor power supply, mono-group of IR, mono-group of VGA, one group, PS/2 interface, mono-group of SPI, nine groups of GPIO, mono-group of LVDS, mono-group of SATA, tri-groups of I2C, bis-groups of ADC, CTP/RTP, mono-group of 3G, make a video recording first group, one group of audio signal, two groups of USB, one group of 100M cable network, 7 groups of serial ports, mono-group of OTG, mono-group of HDMI, mono-group of TF-Card, mono-group of SPI, LED status are controlled one group.
Aforementioned pin position is if subordinate list one, subordinate list two is with as shown in subordinate list three, the concrete corresponding pin of interface 120 position as shown in Figure 2, Figure 3 and Figure 4 shown in:
Subordinate list one
Subordinate list two
Subordinate list three
Interface 120 kenels are the occasion that meets the interface 120 of MXM III standard, and described definition of pin position is identical with previous embodiment, and have the corresponding pin of different interface 120 position as shown in Fig. 5, Fig. 6 and Fig. 7 because interface 120 standards are different.
By arm processor plug-in structure 100 of the present utility model, same mainboard 110 goes for different arm processor 140, reduces time and the cost of product development, thereby further reduces the cost of arm processor plug-in structure 100.Meanwhile, by the plug of web joint 130, can change rapidly arm processor 140, and not need to change mainboard 110 designs, no matter be product up-gradation or maintenance, can complete rapidly.
Claims (4)
1. an arm processor plug-in structure, is characterized in that, includes:
One mainboard, arranges several functional chips on it;
One interface, is arranged on described mainboard, and described interface has several pins, is connected respectively to different functional chips; And
One pluggable web joint, one arm processor is set on it, and a side of described web joint is provided with a golden finger, can plug and be connected in described interface, it is characterized in that, the pin position of described arm processor is connected to respectively the pin position of described interface, and is connected in described interface by golden finger, and be connected to each functional chip, and make mainboard can connect the arm processor of different size.
2. arm processor plug-in structure as claimed in claim 1, is characterized in that, described interface kenel meets SODIMM204 standard or meets MXM III standard.
3. arm processor plug-in structure as claimed in claim 1, it is characterized in that, the pin position of described interface includes each group of one group of arm processor power supply, mono-group of IR, mono-group of VGA, one group, PS/2 interface, mono-group of SPI, nine groups of GPIO, mono-group of LVDS, mono-group of SATA, tri-groups of I2C, bis-groups of ADC, CTP/RTP, mono-group of 3G, make a video recording first group, one group of audio signal, two groups of USB, one group of 100M cable network, 7 groups of serial ports, mono-group of OTG, mono-group of HDMI, mono-group of TF-Card, mono-group of SPI, LED status are controlled one group.
4. arm processor plug-in structure as claimed in claim 1, it is characterized in that, described functional chip includes IR chip, VGA chip, joint test working group, PS/2 controller, SPI controller, GPIO controller, LVDS controller, SATA controller, I2C controller, ADC converter, CTP/RTP controller, 3G module, G-Sensor, wireless network module, bluetooth module, camera chip, one group of Audio Controller, two groups of USB controllers, 100M cable network chip, serial port controller, otg controller, HDMI chip, TF-Card controller, SPI controller, power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061472.3U CN203870525U (en) | 2014-02-11 | 2014-02-11 | Pluggable structure of ARM processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061472.3U CN203870525U (en) | 2014-02-11 | 2014-02-11 | Pluggable structure of ARM processor |
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| Publication Number | Publication Date |
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| CN203870525U true CN203870525U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420061472.3U Expired - Lifetime CN203870525U (en) | 2014-02-11 | 2014-02-11 | Pluggable structure of ARM processor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279601A (en) * | 2018-01-26 | 2018-07-13 | 武汉理工大学 | A kind of multi-channel digital TT＆C system based on I2C+CAN buses |
| CN109358531A (en) * | 2018-09-04 | 2019-02-19 | 南宁学院 | A kind of field control system based on Time-sharing control handover control |
-
2014
- 2014-02-11 CN CN201420061472.3U patent/CN203870525U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279601A (en) * | 2018-01-26 | 2018-07-13 | 武汉理工大学 | A kind of multi-channel digital TT＆C system based on I2C+CAN buses |
| CN109358531A (en) * | 2018-09-04 | 2019-02-19 | 南宁学院 | A kind of field control system based on Time-sharing control handover control |
| CN109358531B (en) * | 2018-09-04 | 2021-06-29 | 南宁学院 | On-site control system based on time-sharing control handover control right |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN 3NOD INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN ANJIUSHENG TECHNOLOGY CO., LTD. Effective date: 20150507 Owner name: SHENZHEN 3NOD ELECTRONICS CO., LTD. Effective date: 20150507 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150507 Address after: Baoan District Songgang Tangxia street Shenzhen city Guangdong province 518000 Bay Community Public Road No. 15 5 floor Patentee after: SHENZHEN 3NOD INFORMATION TECHNOLOGY Co.,Ltd. Patentee after: SHENZHEN 3NOD ELECTRONICS Co.,Ltd. Address before: 518000, 8, third industrial zone, 315 people's government, Shenzhen, Guangdong, Baoan District Patentee before: SHENZHEN ANJIUSHENG TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
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| CX01 | Expiry of patent term |