CN207301720U - A kind of embedded controller module - Google Patents
A kind of embedded controller module Download PDFInfo
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- CN207301720U CN207301720U CN201721201999.1U CN201721201999U CN207301720U CN 207301720 U CN207301720 U CN 207301720U CN 201721201999 U CN201721201999 U CN 201721201999U CN 207301720 U CN207301720 U CN 207301720U
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- submodules
- embedded controller
- cpu
- controller module
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- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of embedded controller module, including the first CPU submodules, the 2nd CPU submodules, FPGA submodules, interface module and debugging interface；The first CPU submodules are connected by the first connector with FPGA submodules, and the 2nd CPU submodules are connected by the second connector with FPGA submodules；FPGA submodules are connected with interface module, and the interface module is also attached by the 3rd connector and the equipment of embedded controller module-external；The first CPU submodules are also connected with debugging interface.The utility model provides a kind of embedded controller module, and integrated level is high, and interface resource enriches, wide adaptation range, is convenient to embedded intelligence system and carries out data processing.
Description
Technical field
Controller field is the utility model is related to, more particularly to a kind of embedded controller module.
Background technology
With the development of science and technology and the progress of social and economic level, the intelligence and automation of all kinds of life/industrial equipments
Horizontal constantly lifting, brings great convenience, in intelligent equipment, controller plays must not for social life and work
The effect that can be lacked, in intelligent equipment and system, controller is issue order " policy-making body ", is responsible for completing to coordinate and refer to
Wave the operation of whole computer system；At present, controller has gradually been applied to the every field of industry life, to social life
More and more important effect is played, such as automobile mounted control, aircraft flight control, Intelligent housing, manufacture control, data
Detection control etc., is required to use controller.
But for now, the integrated level of controller is low, limited to the acquisition process ability of data, is not easy to embedded intelligence
Energy system is used.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of embedded controller module, integrates
Degree is high, and interface resource enriches, wide adaptation range, is convenient to embedded intelligence system and carries out data processing.
The purpose of this utility model is achieved through the following technical solutions：A kind of embedded controller module, including
First CPU submodules, the 2nd CPU submodules, FPGA submodules, interface module and debugging interface；The first CPU submodules lead to
Cross the first connector to be connected with FPGA submodules, the 2nd CPU submodules are connected by the second connector with FPGA submodules；
FPGA submodules are connected with interface module, and the interface module also passes through the 3rd connector and embedded controller module-external
Equipment is attached；The first CPU submodules are also connected with debugging interface；The debugging port is used to connect host computer, real
The debugging of existing embedded controller module.
Wherein, the interface module includes AD collecting units, DA output units, I/O port communication unit, LVDS communication units
With RS422 communication units.
Preferably, the AD collecting units include 12 road AD acquisition channels；It is logical that the DA output units include 8 road DA outputs
Road；The I/O port communication unit includes 32 railway digital I/O ports；The LVDS communication units include 4 railway digital LVDS serial ports；It is described
RS422 communication units include 20 railway digital RSS422 serial ports.
Preferably, the embedded type control module further includes reset circuit and LED light, the reset circuit and LED
Indicator light is connected with the first CPU submodules.
Preferably, first connector, the second connector and the 3rd connector are the CPCI connectors of standard.
The first CPU submodules and the 2nd CPU submodules are Powerpc8315 processors.The FPGA submodules
Including XC7A100T chips.
The beneficial effects of the utility model are：The utility model is integrated with a FPGA, two CPU and substantial amounts of interface group
Part, integrated level are high, and interface resource enriches, strong to the disposal abilities of data, wide adaptation range；Meanwhile whole controller module leads to
The CPCI connectors for crossing standard are connected with external equipment, are convenient to embedded use.
Brief description of the drawings
Fig. 1 is the functional block diagram of the utility model.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
A kind of embedded controller module as shown in Figure 1, including the first CPU submodules, the 2nd CPU submodules, FPGA
Module, interface module and debugging interface；The first CPU submodules are connected by the first connector with FPGA submodules, described
2nd CPU submodules are connected by the second connector with FPGA submodules；FPGA submodules are connected with interface module, the interface
Component is also attached by the 3rd connector and the equipment of embedded controller module-external；The first CPU submodules are also
It is connected with debugging interface；The debugging port is used to connect host computer, realizes the debugging of embedded controller module.
Wherein, the interface module includes AD collecting units, DA output units, I/O port communication unit, LVDS communication units
With RS422 communication units.
The AD collecting units described in embodiments herein include 12 road AD acquisition channels；The DA output units include
8 road DA output channels；The I/O port communication unit includes 32 railway digital I/O ports；The LVDS communication units include 4 railway digitals
LVDS serial ports；The RS422 communication units include 20 railway digital RSS422 serial ports.
In embodiments herein, the embedded type control module further includes reset circuit and LED light, described multiple
Position circuit and LED light are connected with the first CPU submodules.
In embodiments herein, first connector, the second connector and the 3rd connector are standard
CPCI connectors.And the first CPU submodules and the 2nd CPU submodules are Powerpc8315 processors.The FPGA
Submodule includes XC7A100T chips.
In the specific embodiment of the application, the embedded controller module is integrated on a circuit substrate, the bottom
Two identical CPU are connected to by FPGA submodules on plate, both can work independently, and can also cooperate, to data
Disposal ability is strong；Simultaneously as the interface module of FPGA connections include AD collecting units, DA output units, I/O port communication unit,
LVDS communication units and RS422 communication units；The AD collecting units include 12 road AD acquisition channels；The DA output units bag
Include 8 road DA output channels；The I/O port communication unit includes 32 railway digital I/O ports；The LVDS communication units include 4 railway digitals
LVDS serial ports；The RS422 communication units include 20 railway digital RSS422 serial ports so that whole embedded controller module interface
Aboundresources, disclosure satisfy that the requirement of most of smart machines, while the embedded controller module is connected by the CPCI of standard
Connect device connection external equipment, its detachability and it is embedded be remarkably reinforced using ability, reserved debugging interface can with it is upper
Machine communicates, and the debugging of embedded controller module is realized, to improve the performance of embedded controller module；It is noted that
In certain embodiments, due to carrying out data-/ command by CPCI connectors between FPGA submodules and two CPU submodules
Transmission, this is allowed for, detachable between FPGA submodules and two CPU submodules, when some submodule damages, only needs to change this
Submodule, you can the whole embedded controller module of normal use.
Claims (7)
- A kind of 1. embedded controller module, it is characterised in that：Including the first CPU submodules, the 2nd CPU submodules, FPGA Module, interface module and debugging interface；The first CPU submodules are connected by the first connector with FPGA submodules, described 2nd CPU submodules are connected by the second connector with FPGA submodules；FPGA submodules are connected with interface module, the interface Component is also attached by the 3rd connector and the equipment of embedded controller module-external；The first CPU submodules are also It is connected with debugging interface.
- A kind of 2. embedded controller module according to claim 1, it is characterised in that：The interface module is adopted including AD Collect unit, DA output units, I/O port communication unit, LVDS communication units and RS422 communication units.
- A kind of 3. embedded controller module according to claim 2, it is characterised in that：The AD collecting units include 12 Road AD acquisition channels；The DA output units include 8 road DA output channels；The I/O port communication unit includes 32 railway digital IO Mouthful；The LVDS communication units include 4 railway digital LVDS serial ports；The RS422 communication units are gone here and there including 20 railway digital RSS422 Mouthful.
- A kind of 4. embedded controller module according to claim 1, it is characterised in that：The embedded type control module is also Including reset circuit and LED light, the reset circuit and LED light are connected with the first CPU submodules.
- A kind of 5. embedded controller module according to claim 1, it is characterised in that：First connector, second Connector and the 3rd connector are the CPCI connectors of standard.
- A kind of 6. embedded controller module according to claim 1, it is characterised in that：The first CPU submodules and 2nd CPU submodules are Powerpc8315 processors.
- A kind of 7. embedded controller module according to claim 1, it is characterised in that：The FPGA submodules include XC7A100T chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201999.1U CN207301720U (en) | 2017-09-19 | 2017-09-19 | A kind of embedded controller module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201999.1U CN207301720U (en) | 2017-09-19 | 2017-09-19 | A kind of embedded controller module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301720U true CN207301720U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201999.1U Expired - Fee Related CN207301720U (en) | 2017-09-19 | 2017-09-19 | A kind of embedded controller module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947019A (en) * | 2019-03-27 | 2019-06-28 | 中国铁道科学研究院集团有限公司 | The processing unit and concurrent working control method of train network input-output system |
-
2017
- 2017-09-19 CN CN201721201999.1U patent/CN207301720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947019A (en) * | 2019-03-27 | 2019-06-28 | 中国铁道科学研究院集团有限公司 | The processing unit and concurrent working control method of train network input-output system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
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| CF01 | Termination of patent right due to non-payment of annual fee |