CN106527242A - Field bus SOC development board based on computer control - Google Patents
Field bus SOC development board based on computer control Download PDFInfo
- Publication number
- CN106527242A CN106527242A CN201510569647.0A CN201510569647A CN106527242A CN 106527242 A CN106527242 A CN 106527242A CN 201510569647 A CN201510569647 A CN 201510569647A CN 106527242 A CN106527242 A CN 106527242A
- Authority
- CN
- China
- Prior art keywords
- fieldbus
- development board
- electrically connected
- programmable logic
- microprocessor
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0426—Programming the control sequence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microcomputers (AREA)
Abstract
The invention relates to a field bus SOC development board based on computer control, and the field bus SOC development board comprises a computer, a development board in electrically connected with the computer, and a field bus in electrical connection with the development board. The development board consists of a processor, a liquid crystal display screen, a JTAG port, a USB interface, a bus controller, a concentrator, and a programmable logic assembly. The microprocessor is electrically connected with the computer through the JTAG port and the USB interface. The programmable logic assembly is electrically connected with the JTAG port. The microprocessor is electrically connected with the liquid crystal display screen, the bus controller and the programmable logic assembly. The bus controller and the programmable logic assembly are electrically connected with the concentrator. The field bus SOC development board is high in intelligentization, has openness and interoperability, has a flexible network topology, is highly dispersed in system structure, and is high in environment adaptability.
Description
Technical field
The present invention relates to a kind of development board, and in particular to a kind of fieldbus SOC development boards based on computer controls, belong to control with computational intelligence technical field.
Background technology
Field bus technique is a kind of new Industry Control bottom-layer network for growing up at the end of the eighties in last century, have become the Typical of controlling network, foundation fieldbus (FF) are a member in IEC61158 standard for Fieldbus, it is mainly used in instrument industry, field bus protocol is complicated, therefore the development process cycle of Fieldbus Products is long, costly, development difficulty is big, and workload is big；System design hardware and software platform has become a kind of needs, at present, grasping fieldbus core technology in the handss of some major companies abroad more, also in the starting stage, practical universal developing platform does not almost have China's fieldbus research, and each producer is the needs by oneself, the each different product of exploitation, for the hardware of different instrument design specializeds, repeatability is strong, causes unnecessary waste.Therefore, in order to solve problem above, a kind of fieldbus SOC development boards based on computer controls are designed.
The content of the invention
（One）Technical problem to be solved
For solving the above problems, the present invention proposes a kind of fieldbus SOC development boards based on computer controls, and height is intelligent, with opening, interoperability, with network topology structure living, and system structure high degree of dispersion, the strong adaptability to environment.
（Two）Technical scheme
The fieldbus SOC development boards based on computer controls of the present invention, including computer, and the development board with calculating mechatronics, and the fieldbus electrically connected with development board；The development board is made up of microprocessor, LCDs, jtag port, USB interface, bus control unit, hub and programmable logic components；The microprocessor is electrically connected by jtag port and USB interface with computer；The programmable logic components are by jtag port and calculating mechatronics；The microprocessor is electrically connected with LCDs, bus control unit and programmable logic components；The bus control unit and programmable logic components are electrically connected with hub.
Further, the fieldbus is electrically connected with development board by hub.
Further, the microprocessor is to tell ARM microprocessor.
Further, the programmable logic components are the one kind in CPLD or FPGA.
Further, the development board is SOC development boards.
Further, the programmable logic components and microprocessor composition system under test (SUT).
（Three）Beneficial effect
Compared with prior art, the fieldbus SOC development boards based on computer controls of the present invention, test data receiving data is sent to by fieldbus controller from computer by system under test (SUT) by USB interface, can also from fieldbus receiving data, computer is sent to by USB interface；System under test (SUT) is constituted by large-scale CPLD or FPGA and microprocessor.Wherein, CPLD or FPGA is used for the function of the special SOC for realizing fieldbus, and microprocessor system has two effects, one is to monitor CPLD or FPGA internal states by I/O mouths, two be SOC be designed without being fully finished before, replace SOC in partial function, test is carried out continuously.
Description of the drawings
Fig. 1 is the overall system structure schematic diagram of the present invention.
Specific embodiment
A kind of fieldbus SOC development boards based on computer controls as shown in Figure 1, including computer 1, and the development board 2 electrically connected with computer 1, and the fieldbus 3 electrically connected with development board 2；The development board 2 is made up of microprocessor, LCDs, jtag port, USB interface, bus control unit, hub and programmable logic components；The microprocessor is electrically connected by jtag port and USB interface with computer 1；The programmable logic components are electrically connected with computer 1 by jtag port；The microprocessor is electrically connected with LCDs, bus control unit and programmable logic components；The bus control unit and programmable logic components are electrically connected with hub.
The fieldbus 3 is electrically connected with development board 2 by hub.
The microprocessor is to tell ARM microprocessor.
The programmable logic components are the one kind in CPLD or FPGA.
The development board 2 is SOC development boards.
The programmable logic components and microprocessor composition system under test (SUT).
The operation principle of the fieldbus SOC development boards based on computer controls of the present invention：Test data receiving data is sent to by fieldbus controller from computer by system under test (SUT) by USB interface, it is also possible to the receiving data from fieldbus, computer is sent to by USB interface；System under test (SUT) is constituted by large-scale CPLD or FPGA and microprocessor.Wherein, CPLD or FPGA is used for the function of the special SOC for realizing fieldbus, and microprocessor system has two effects, one is to monitor CPLD or FPGA internal states by I/O mouths, two be SOC be designed without being fully finished before, replace SOC in partial function, test is carried out continuously.
Embodiment described above is only that the preferred embodiment of the present invention is described, and not the spirit and scope of the present invention are defined.On the premise of without departing from design concept of the present invention; various modifications and improvement that this area ordinary person is made to technical scheme; protection scope of the present invention all should be dropped into, the technology contents that the present invention is claimed all have been recorded in detail in the claims.
Claims (6)
1. a kind of fieldbus SOC development boards based on computer controls, it is characterised in that：Including computer, and the development board with calculating mechatronics, and the fieldbus electrically connected with development board；The development board is made up of microprocessor, LCDs, jtag port, USB interface, bus control unit, hub and programmable logic components；The microprocessor is electrically connected by jtag port and USB interface with computer；The programmable logic components are by jtag port and calculating mechatronics；The microprocessor is electrically connected with LCDs, bus control unit and programmable logic components；The bus control unit and programmable logic components are electrically connected with hub.
2. fieldbus SOC development boards based on computer controls according to claim 1, it is characterised in that：The fieldbus is electrically connected with development board by hub.
3. fieldbus SOC development boards based on computer controls according to claim 1, it is characterised in that：The microprocessor is to tell ARM microprocessor.
4. fieldbus SOC development boards based on computer controls according to claim 1, it is characterised in that：The programmable logic components are the one kind in CPLD or FPGA.
5. fieldbus SOC development boards based on computer controls according to claim 1, it is characterised in that：The development board is SOC development boards.
6. fieldbus SOC development boards based on computer controls according to claim 1, it is characterised in that：The programmable logic components and microprocessor composition system under test (SUT).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569647.0A CN106527242A (en) | 2015-09-09 | 2015-09-09 | Field bus SOC development board based on computer control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569647.0A CN106527242A (en) | 2015-09-09 | 2015-09-09 | Field bus SOC development board based on computer control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106527242A true CN106527242A (en) | 2017-03-22 |
Family
ID=58346813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510569647.0A Pending CN106527242A (en) | 2015-09-09 | 2015-09-09 | Field bus SOC development board based on computer control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106527242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189722A (en) * | 2018-09-04 | 2019-01-11 | 杭州和利时自动化有限公司 | A kind of instrumented data acquisition system based on FF fieldbus |
| CN109445876A (en) * | 2018-12-12 | 2019-03-08 | 北京时代奥视科技有限公司 | The method and monitor of LUT data load |
-
2015
- 2015-09-09 CN CN201510569647.0A patent/CN106527242A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189722A (en) * | 2018-09-04 | 2019-01-11 | 杭州和利时自动化有限公司 | A kind of instrumented data acquisition system based on FF fieldbus |
| CN109445876A (en) * | 2018-12-12 | 2019-03-08 | 北京时代奥视科技有限公司 | The method and monitor of LUT data load |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106527242A (en) | Field bus SOC development board based on computer control | |
| CN203177894U (en) | Embedded monitoring system of large rotating machinery | |
| CN204479682U (en) | For the Fault Quick Diagnosis analyser of intensive DC de-icing device power cell | |
| WO2020151390A1 (en) | Dspace-based fault diagnosis platform for ship shore power system | |
| CN107592286A (en) | A kind of intelligent communications terminal and its implementation for supporting multi-protocols | |
| CN205721225U (en) | A kind of electric power data acquisition and communication system | |
| CN205901440U (en) | Automatic change electric power system protection device | |
| CN105699892A (en) | Ship power station data acquisition system | |
| CN204740583U (en) | Multi -functional information transfer and monitoring device who is used for computer hardware experiment | |
| CN202205071U (en) | Evaporator control cabinet | |
| CN106383223A (en) | Blood coagulation and platelet function analyzer | |
| CN203480505U (en) | Networked programmer system | |
| CN206585487U (en) | A kind of high-tension motor soft-start control system monitored on-line based on internet | |
| CN201859346U (en) | Device for monitoring CAN (controller area network) bus communication data | |
| CN208092510U (en) | Experiment device for teaching based on touch screen and PLC | |
| CN207008014U (en) | A kind of test board of server logic Control card | |
| CN204996987U (en) | Computer control network system of hydraulic forging press group based on field bus | |
| CN205139692U (en) | Remote control box and remote control system thereof | |
| CN203896362U (en) | Universal power supply monitoring communication management module | |
| CN106502218A (en) | One kind is based on FF field bus control systems | |
| CN203773285U (en) | Operation station applied to WebField ECS-100 system | |
| CN205230945U (en) | High security integrated circuit relay | |
| CN207053546U (en) | A kind of Bluetooth conversion device suitable for manual operator | |
| CN207218752U (en) | A kind of remote control | |
| CN203630548U (en) | Traditional Chinese medicine countercurrent extraction machine control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |