CN109120633A - A kind of 1553B and Zigbee protocol conversion equipment - Google Patents
A kind of 1553B and Zigbee protocol conversion equipment Download PDFInfo
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- CN109120633A CN109120633A CN201811029328.0A CN201811029328A CN109120633A CN 109120633 A CN109120633 A CN 109120633A CN 201811029328 A CN201811029328 A CN 201811029328A CN 109120633 A CN109120633 A CN 109120633A
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- Prior art keywords
- chip
- protocol conversion
- processor
- controller
- gate array
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
Abstract
The present invention provides a kind of 1553B and Zigbee protocol conversion equipment, are related to communications protocol switch technology field, comprising: 1553B connector, isolating transformer, 1553B controller, FPGA gate array, Power PC Processor and Zigbee module；1553B connector, isolating transformer, 1553B controller, FPGA gate array, Power PC Processor and Zigbee module are sequentially connected with, and bus signal voltages conversion chip is also connected between 1553B controller and FPGA gate array；Power PC Processor is also connected with DDR chip and NOR FLASH chip.The technical solution is by being applied to 1553B communication bus for the wireless network forms of Zigbee ad hoc network, realize between 1553B equipment wireless telecommunications connection, and then realize short distance, low complex degree, self-organizing, low-power consumption wireless network forms progress 1553B protocol data conversion.
Description
Technical field
The present invention relates to communications protocol switch technology fields, more particularly, to a kind of 1553B and Zigbee protocol converting means
It sets.
Background technique
A kind of information transmission bus standard that 1553B bus is formulated as winged airborne equipment, that is, equipment room transmission
Agreement, due to the reliability of its transmission, error rate is extremely low, is widely used in aerospace craft, surface car, naval vessel etc. no
On same military platform, it is increasingly becoming the first choice of communication bus between military equipment in recent years.ZigBee is to be based on
The low-power consumption LAN protocol of IEEE802.15.4 standard.It is provided according to international standard, ZigBee technology is a kind of short distance, low
The wireless communication technique of power consumption.Its main feature is that short distance, low complex degree, self-organizing, low-power consumption.It is mainly suitable for for automatically controlling
And remote control field, various equipment can be embedded in.Currently, traditional line need to be used by carrying out communication between existing 1553B equipment
The mode for the coupler that cable combines, which is complicated for operation when using, and needs to carry out the paving line connection between communication interface, it is difficult to
Realize that the wireless network forms of ad hoc network carry out the conversion of 1553B protocol data.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of 1553B and Zigbee protocol conversion equipment, it is existing to alleviate
The technical issues of conversion of wireless network forms progress 1553B protocol data of ad hoc network is difficult to realize present in technology.
The embodiment of the invention provides a kind of 1553B and Zigbee protocol conversion equipment, comprising: 1553B connector, isolation
Transformer, 1553B controller, FPGA gate array, Power PC Processor and Zigbee module；
The primary of isolating transformer is connect with the differential signal end of 1553B connector, and secondary and the 1553B of isolating transformer are controlled
Device connection；1553B controller is also connect with FPGA gate array, the data bus interface of FPGA gate array and Power PC Processor
Connection, the SPI interface of Power PC Processor are connect with Zigbee module；
Bus signal voltages conversion chip is also connected between 1553B controller and FPGA gate array；Power PC Processor also connects
It is connected to DDR chip and NOR FLASH chip.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, bus signal voltages turn
Changing chip is TI-SN74CBTLV16211 chip.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, 1553B connector is adopted
With BJ-77 connector.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, isolating transformer is
DDC B-3226 transformer.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, 1553B controller is adopted
With DDC BU-61580 controller.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, FPGA gate array is used
Altera CycloneIII-EP3C5F256 chip.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, Power PC Processor
Using MPC5121E processor.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, Zigbee module is used
TI-CC2530 chip.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, DDR chip model is
HY5PS1G1631CLFP。
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, NOR FLASH chip
Model Spansion-S29GL128P.
The embodiment of the present invention brings following the utility model has the advantages that 1553B and Zigbee protocol provided by the embodiment of the present invention
Conversion equipment, comprising: 1553B connector, isolating transformer, 1553B controller, FPGA gate array, Power PC Processor and
Zigbee module；Wherein, the primary of isolating transformer is connect with the differential signal end of 1553B connector, time of isolating transformer
Grade is connect with 1553B controller；1553B controller is also connect with FPGA gate array, FPGA gate array and Power PC Processor
Data bus interface connection, the SPI interface of Power PC Processor are connect with Zigbee module；1553B controller and FPGA gate array
Bus signal voltages conversion chip is also connected between column；Power PC Processor is also connected with DDR chip and NOR FLASH core
Piece.The technical solution realizes 1553B by the way that the wireless network forms of Zigbee ad hoc network are applied to 1553B communication bus
Between equipment wireless telecommunications connection, and then realize short distance, low complex degree, self-organizing, low-power consumption wireless network forms
Carry out the conversion of 1553B protocol data.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure connection figure of 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment；
Fig. 2 is the schematic diagram of 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment.
Icon:
100-1553B connector；200- isolating transformer；300-1553B controller；400-FPGA gate array；500-PowerPC
Processor；600-Zigbee module；700- bus signal voltages conversion chip；800-DDR chip；900-NOR FLASH core
Piece.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Need to be by the way of the coupler that traditional cable combines currently, carrying out communication between existing 1553B equipment, the party
Formula is complicated for operation when using, and needs to carry out the paving line connection between communication interface, it is difficult to realize the wireless network forms of ad hoc network
The conversion of 1553B protocol data is carried out, this is based on, a kind of 1553B provided in an embodiment of the present invention and Zigbee protocol converting means
It sets, to alleviate the conversion that the wireless network forms existing in the prior art for being difficult to realize ad hoc network carry out 1553B protocol data
The technical issues of.
Referring to Fig. 1, the structure connection figure of 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment.This hair
Bright embodiment provides a kind of 1553B and Zigbee protocol conversion equipment, comprising: 1553B connector 100, isolating transformer
200,1553B controller 300, FPGA gate array 400, Power PC Processor 500 and Zigbee module 600.
The primary of isolating transformer 200 is connect with the differential signal end of 1553B connector 100, time of isolating transformer 200
Grade is connect with 1553B controller 300；1553B controller 300 is also connect with FPGA gate array 400, FPGA gate array 400 with
The data bus interface of Power PC Processor 500 connects, and the SPI interface and Zigbee module 600 of Power PC Processor 500 connect
It connects, Power PC Processor 500 carries out data interaction by SPI interface and Zigbee module 600.1553B controller 300 with
Bus signal voltages conversion chip 700 is also connected between FPGA gate array 400；Power PC Processor is also connected with DDR chip
800 and NOR FLASH chip 900.
Referring to fig. 2, the schematic diagram of 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment.The present invention is real
The 1553B and Zigbee protocol conversion equipment for applying example offer, which can be realized, issues 1553B data by Zigbee module, simultaneously
It realizes and receives the incoming data of Zigbee module, and be converted into 1553B protocol data.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, since BU-61580 makes
With 5V bus level, mismatches with the 3.3V bus level of FPGA, therefore, also connect between 1553B controller and FPGA gate array
It is connected to bus signal voltages conversion chip, bus signal voltages conversion chip is TI-SN74CBTLV16211 chip, this chip is used
In the conversion for realizing 3.3V and 5V bus voltage, and without controlling transmission direction, the connection structure of device is simplified.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, 1553B connector is adopted
With BJ-77 connector.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, isolating transformer is
DDC B-3226 transformer is suitable for 1M 1553B communication bus.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, 1553B controller is adopted
With DDC BU-61580 controller, which also sets up both-end transceiver, protocol logic, the memory there are two low-power consumption
Static state RAM is shared built in management logic, processor interface logic and 4K × 16 and is directly facing the cache interface of primary processor.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, FPGA gate array is used
Altera CycloneIII-EP3C5F256 chip.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, Power PC Processor
Using MPC5121E processor.The main process task engine of MPC5121E processor is based on power architecture technology
E300 core, processing speed can extend to 400MHz.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, Zigbee module is used
TI-CC2530 chip.CC2530 chip combines the excellent performance of RF transceiver and enhanced 8051 CPU of standard, system
Interior programmable flash memory has 8KB RAM.
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, DDR chip model is
HY5PS1G1631CLFP。
Further, in 1553B provided in an embodiment of the present invention and Zigbee protocol conversion equipment, NOR FLASH chip
Model Spansion-S29GL128P.
1553B provided by the embodiment of the present invention and Zigbee protocol conversion equipment, comprising: 1553B connector, isolation become
Depressor, 1553B controller, FPGA gate array, Power PC Processor and Zigbee module；Wherein, isolating transformer primary with
The differential signal end of 1553B connector connects, and the secondary of isolating transformer is connect with 1553B controller；1553B controller also with
The data bus interface of the connection of FPGA gate array, FPGA gate array and Power PC Processor connects, the SPI of Power PC Processor
Interface is connect with Zigbee module；Bus signal voltages conversion chip is also connected between 1553B controller and FPGA gate array；
Power PC Processor is also connected with DDR chip and NOR FLASH chip.The technical solution is by by the nothing of Zigbee ad hoc network
Line latticed form is applied to 1553B communication bus, realizes the wireless telecommunications connection between 1553B equipment, and then realize close
Distance, low complex degree, self-organizing, low-power consumption wireless network forms carry out 1553B protocol data conversion.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of 1553B and Zigbee protocol conversion equipment characterized by comprising 1553B connector, isolating transformer,
1553B controller, FPGA gate array, Power PC Processor and Zigbee module；
The primary of the isolating transformer is connect with the differential signal end of the 1553B connector, time of the isolating transformer
Grade is connect with the 1553B controller；The 1553B controller is also connect with the FPGA gate array, the FPGA gate array
It is connect with the data bus interface of the Power PC Processor, the SPI interface of the Power PC Processor and the Zigbee
Module connection；
Bus signal voltages conversion chip is also connected between the 1553B controller and the FPGA gate array；It is described
Power PC Processor is also connected with DDR chip and NOR FLASH chip.
2. protocol conversion apparatus according to claim 1, which is characterized in that the bus signal voltages conversion chip is
TI-SN74CBTLV16211 chip.
3. protocol conversion apparatus according to claim 1, which is characterized in that the 1553B connector uses BJ-77 connection
Device.
4. protocol conversion apparatus according to claim 1, which is characterized in that the isolating transformer is DDC B-3226
Transformer.
5. protocol conversion apparatus according to claim 1, which is characterized in that the 1553B controller uses DDC BU-
61580 controllers.
6. protocol conversion apparatus according to claim 1, which is characterized in that the FPGA gate array uses Altera
CycloneIII-EP3C5F256 chip.
7. protocol conversion apparatus according to claim 1, which is characterized in that the Power PC Processor uses
MPC5121E processor.
8. protocol conversion apparatus according to claim 1, which is characterized in that the Zigbee module uses TI-CC2530
Chip.
9. protocol conversion apparatus according to claim 1, which is characterized in that the DDR chip model is
HY5PS1G1631CLFP。
10. protocol conversion apparatus according to claim 1, which is characterized in that the NOR FLASH chip model is
Spansion-S29GL128P。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029328.0A CN109120633A (en) | 2018-09-05 | 2018-09-05 | A kind of 1553B and Zigbee protocol conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029328.0A CN109120633A (en) | 2018-09-05 | 2018-09-05 | A kind of 1553B and Zigbee protocol conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109120633A true CN109120633A (en) | 2019-01-01 |
Family
ID=64858065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811029328.0A Withdrawn CN109120633A (en) | 2018-09-05 | 2018-09-05 | A kind of 1553B and Zigbee protocol conversion equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130064863A (en) * | 2011-12-09 | 2013-06-19 | (주)가우스텍 | Blackbox with both wire and wireless communication |
| CN203608227U (en) * | 2013-11-07 | 2014-05-21 | 北京机械设备研究所 | Bidirectional buffering 1553B/CAN bus protocol converter |
| CN104008082A (en) * | 2013-12-31 | 2014-08-27 | 西南技术物理研究所 | Converter of 1553B bus remote terminal (RT) node and controller area network (CAN) bus |
| CN105116797A (en) * | 2015-07-31 | 2015-12-02 | 上海卫星工程研究所 | Multichannel high-speed data collecting and editing SOC chip |
| CN105530154A (en) * | 2016-02-04 | 2016-04-27 | 天津市英贝特航天科技有限公司 | 1553B and synchronous 485 communication protocol converter |
-
2018
- 2018-09-05 CN CN201811029328.0A patent/CN109120633A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130064863A (en) * | 2011-12-09 | 2013-06-19 | (주)가우스텍 | Blackbox with both wire and wireless communication |
| CN203608227U (en) * | 2013-11-07 | 2014-05-21 | 北京机械设备研究所 | Bidirectional buffering 1553B/CAN bus protocol converter |
| CN104008082A (en) * | 2013-12-31 | 2014-08-27 | 西南技术物理研究所 | Converter of 1553B bus remote terminal (RT) node and controller area network (CAN) bus |
| CN105116797A (en) * | 2015-07-31 | 2015-12-02 | 上海卫星工程研究所 | Multichannel high-speed data collecting and editing SOC chip |
| CN105530154A (en) * | 2016-02-04 | 2016-04-27 | 天津市英贝特航天科技有限公司 | 1553B and synchronous 485 communication protocol converter |
Non-Patent Citations (1)
| Title |
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| 周莉等: "航天器内无线传感器网络网关的设计", 《微电子学与计算机》 * |
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Application publication date: 20190101 |