CN109669906A - A kind of ancillary equipment and method recording tune-up data - Google Patents
A kind of ancillary equipment and method recording tune-up data Download PDFInfo
- Publication number
- CN109669906A CN109669906A CN201811620049.1A CN201811620049A CN109669906A CN 109669906 A CN109669906 A CN 109669906A CN 201811620049 A CN201811620049 A CN 201811620049A CN 109669906 A CN109669906 A CN 109669906A
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- Prior art keywords
- display screen
- ancillary equipment
- tune
- card
- data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0016—Inter-integrated circuit (I2C)
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Debugging And Monitoring (AREA)
Abstract
It is a kind of record tune-up data ancillary equipment include control circuit, memory card, display screen and host debugging mouth.The ancillary equipment of record tune-up data, to the debugging port for being fixed on destination host is inserted, is communicated by host debugging mouth with destination host foundation.Control circuit is electrically connected with the memory card by SPI serial ports, passes through I with the display screen2C serial ports is electrically connected.Wherein, host debugging mouth uses 4PIN Du Pont needle, and 4PIN Du Pont needle integrates supply port and AccessPort mouth, and without independent power supply, small volume and less weight can be hot-swappable, and use is very flexible.Control circuit is equipped with display screen and extends mouth, and display screen extends mouth using 7PIN Du Pont needle stand to slotting display screen.Display screen receives the idsplay order from destination host, and the running crucial multidate information of real-time display equipment facilitates technical staff's intuitive key message for quickly obtaining destination host letter in real time.
Description
Technical field
The present invention relates to production debugging technical field, in particular to a kind of ancillary equipment and method for recording tune-up data.
Background technique
For available data recorder volume greatly more than 5 cun, price at high price is several hundred or even thousands of easily, allow people hope and
Step.Its functional generalization does not have specific aim, be not easy to it is integrated match, thus cannot meet individual requirements.
Summary of the invention
The present invention is proposed to alleviate the above problem in the prior art.The technical program provides a kind of record tune-up data
Ancillary equipment and method can run through the research and development and volume production whole life cycle of project, help the quick positioning product of research staff
Design defect and failure accelerate research and development of products progress, improve the correlation function of hardware and software.The technical program is by basic hardware
It is constituted with built-in system software.
Specifically, a kind of ancillary equipment for recording tune-up data includes control circuit, memory card and host debugging mouth.
The ancillary equipment of the record tune-up data is fixed on the debugging port of destination host to inserting by host debugging mouth,
It is communicated with destination host foundation.Wherein host debugging mouth has 4PIN Du Pont needle.
The control circuit is electrically connected with the memory card by SPI serial ports.
In the technical program, the control circuit for recording the ancillary equipment of tune-up data obtains target master by host debugging mouth
Tune-up data is recorded in memory card in real time by SPI serial ports for the tune-up data of machine.Facilitate technical staff from memory card
Destination host information is obtained, technical staff is facilitated to judge the design defect and failure of destination host.
Host debugging mouth is 4PIN Du Pont needle, is integrated with supply port and AccessPort mouth, is powered without independent, and compatible
DC3.0V-5.0V power supply.Control circuit can accomplish the specification having a size of 2.3CM*3.0CM, small volume and less weight.Controling circuit structure letter
Single, cost is can be controlled within 10 yuan, and 4PIN Du Pont needle can be hot-swappable, and use is very flexible.
Further, the ancillary equipment of the record tune-up data further includes display screen, the display screen and the control
Circuit passes through I2C serial ports is electrically connected.
The control circuit for recording the ancillary equipment of tune-up data is equipped with display screen and extends mouth, and display screen extends mouth and uses 7PIN
Du Pont's needle stand is to inserting the display screen.Display screen receives the idsplay order from destination host, and real-time display equipment is running
Crucial multidate information facilitates technical staff to be intuitively quickly obtained the key message of destination host letter in real time.
Further, the control circuit includes communication module, is carried out the tune-up data remotely by communication module
Transmission.
Record tune-up data ancillary equipment need not individually power supply and it is small and exquisite, be very easy to be integrated on destination host, structure
At a part of destination host.Destination host factory enters market and is applied, and can remotely obtain destination host by communication module
Data, remote analysis data are long-range to provide program upgrade service, provide great convenience for after services of product.
Further, the display screen is one of LED screen, OLED screen.
Further, the memory card is TF card, RS-MMC card, miniSD card, MS card, CF card, SD card, mmc card, M2 card
One of.
A kind of software control method for the ancillary equipment recording tune-up data, comprising the following steps:
Recording documents are opened in storage card in a manner of " content is additional "；
Judge whether to receive Debugging message, if so,
Debugging message is added in the recording documents in a manner of " content is additional ".
The ancillary equipment of record tune-up data will receive the data from destination host by the above method, and memory card is written
Middle record achieves, and data volume can up to 64GB.
It is further, also included that steps are as follows:
Judge whether to receive idsplay order, if so,
The information is shown in display screen corresponding position.
The ancillary equipment of record tune-up data can also will receive the display from destination host by increased display screen
Instruction, according to instruction, corresponding position printing shows content on a display screen.
Detailed description of the invention
Fig. 1 records a kind of example structure figure of the ancillary equipment of tune-up data；
Fig. 2 records a kind of embodiment circuit diagram of the ancillary equipment of tune-up data；
Fig. 3, a kind of method flow diagram recording tune-up data.
Specific embodiment
To make implementable this specification, technical solution and the more clear purpose of advantage, below in conjunction with attached drawing, to this theory
Technical solution in bright book embodiment is clearly and completely described, it is clear that described embodiment is this specification a part
Embodiment, instead of all the embodiments.Embodiment based on this specification, those of ordinary skill in the art create no
Property labour under the premise of every other embodiment obtained, belong to this specification protection range.
As shown in Figure 1, a kind of ancillary equipment for recording tune-up data includes control circuit, memory card, display screen and host
Debugging mouth.
The ancillary equipment of the record tune-up data is fixed on the debugging port of destination host to inserting by host debugging mouth,
It is communicated with destination host foundation.
The control circuit is electrically connected with the memory card by SPI serial ports, passes through I with the display screen2C serial port power
Property connection.
In the technical program, control circuit obtains the tune-up data of destination host by host debugging mouth, passes through SPI serial ports
Tune-up data is recorded in memory card in real time, and passes through I2C serial ports shows Debugging message on a display screen.Wherein, main
Machine debugging mouth uses 4PIN Du Pont needle, and 4PIN Du Pont needle integrates supply port and AccessPort mouth, small and exquisite light without independent power supply
Just, can be hot-swappable, use is very flexible.Control circuit is equipped with display screen and extends mouth, and display screen extends mouth and uses 7PIN Du Pont needle
Seat is to slotting display screen.Display screen receives the idsplay order from destination host, and the running crucial dynamic of real-time display equipment is believed
Breath facilitates technical staff's intuitive key message for quickly obtaining destination host letter in real time.
As shown in Fig. 2, the control circuit includes MCU element circuit, 3.3V filter circuit of pressure-stabilizing, reset circuit, MCU fortune
Row indicating circuit, SWD downloading mouth, host debugging mouth, SD card seat and display screen extend mouth.
MCU element circuit, U1 uses STM32F030F4P6 as main control chip, by SPI serial ports that tune-up data is real-time
Be recorded in SD card, and pass through another group of I2C serial ports shows the key message in debugging in OLED display screen.
STM32F030F4P6 as a 32 MCU, it collect real-time performance, low-power consumption operation and STM32 platform advanced framework and
Peripheral hardware is.The key property of STM32 series is also passed on while realizing 32 performances, cost performance is high.
3.3V filter circuit of pressure-stabilizing is made of U2, C3, C6 and C4.U2 is the low-power consumption low pressure that fixed output is DC3.3V
The voltage stabilizing chip of difference, the VCC power supply pressure stabilizing that host debugging mouth is accessed to DC3.3V provide stable 3.3V power supply for equipment.
C3, C6 and C4 are filter capacitor, are filtered to 3.3V power supply.
Reset circuit is made of resistance R4 and capacitor C2.R4 mono- terminates 3.3V power supply, and the other end is connected to the 4th foot of MCU
NRST foot, while GND is connected to by C4, this is an integrating circuit, obtains one in the NRST foot of booting powered on moment, MCU
A low level generates reset.
MCU runs indicating circuit, is made of indicator light LED1 and resistance R5.The one end R5 is connected to 3.3V power supply, plays limit
The effect of stream and partial pressure, the other end is connected to the anode of LED1, and the cathode of LED1 is connected to the PB1 mouth of main control chip, uses
To indicate that the state of system operation, low level are effective.
SWD downloads mouth, and CON1 be that reserved SWD program downloads mouth, 4 pins respectively with 3.3V power supply, GND and
The PA13 of MCU is connected with PA14, realizes the function of downloading and the upgrading of program.
Host debugging mouth, the host debugging mouth for the 4PIN that CON2 is, respectively with PA9, PA10 of MCU mouth also with regard to MCU's
USART1 serial ports and 3.3V and GND connect, which docks with host to be measured, carry out serial communication, obtain the related commissioning of host
Information；Software program downloading is provided and connecing for upgrading is docked with host to be measured, carries out serial communication, obtains the debugging letter of host
Breath.
SD card seat, by a SD Surface Mount deck and resistance R1, R3, R4 are collectively constituted.Each stitch respectively with the PA4 of MCU,
PA7, PA5, PA6 mouthfuls connect, and realize SPI serial communication, MCU serial data is recorded in SD card.
Display screen extends mouth, and CON3 is that OLED extends mouth, is docked with the OLED display screen of outfit, its 7 needle PIN points
It is not connected to power ground, 3.3V power supply, the PA3 of MCU, PA2, carry out I by PA1 mouthfuls2C communication, to the key in real-time display debugging
Information.
This programme has taken into account the limitation in cost and space, only can be fixed on master to inserting with onboard 4PIN Du Pont needle stand
On debugging port on machine, and 4PIN Du Pont needle integrates supply port and AccessPort mouth, powers without independent, small volume and less weight,
Can be hot-swappable, it is mating convenient for integrating, it can be attached to for a long time on host and use.Scheme is further provided with OLED display screen, can receive
Idsplay order from host, the running crucial multidate information of real-time display equipment.
A kind of software control method for the ancillary equipment recording tune-up data, comprising the following steps:
Recording documents are opened in storage card in a manner of " content is additional "；
Judge whether to receive Debugging message, if so,
Debugging message is added in the recording documents in a manner of " content is additional "；
Judge whether to receive idsplay order, if so,
The information is shown in display screen corresponding position.
The ancillary equipment for recording tune-up data receives the data from destination host by serial ports, stores data into
In the TF card of FAT32 file system.And idsplay order can be received, need to content to be shown print on a display screen.
The ancillary equipment of record tune-up data will receive the data from destination host by the above method, and memory card is written
Middle record achieves, and data volume can up to 64GB.The idsplay order from destination host can also will be received, shown according to instruction
Corresponding position printing display content on screen.Idsplay order includes instruction head, display position and display content.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And it can carry out various modifications and change not departing from device range.The scope of the present invention is limited only by the attached claims.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within scope of the invention.
Claims (7)
1. a kind of ancillary equipment for recording tune-up data characterized by comprising control circuit, memory card and host debugging mouth；
The ancillary equipment of the record tune-up data passes through host debugging mouth to the debugging port for being fixed on destination host is inserted, with mesh
It marks host and establishes communication, wherein host debugging mouth has 4PIN Du Pont needle.
The control circuit is electrically connected with the memory card by SPI serial ports.
2. a kind of ancillary equipment for recording tune-up data according to claim 1, it is characterised in that: the record debugs number
According to ancillary equipment further include display screen, the display screen and the control circuit pass through I2C serial ports is electrically connected.
3. a kind of ancillary equipment for recording tune-up data according to claim 1, it is characterised in that: the control circuit packet
Communication module is included, the tune-up data is carried out by remote transmission by communication module.
4. a kind of ancillary equipment for recording tune-up data according to claim 2, it is characterised in that: the display screen is
One of LED screen, OLED screen.
5. a kind of ancillary equipment for recording tune-up data according to claim 1, it is characterised in that: the memory card is TF
One of card, RS-MMC card, miniSD card, MS card, CF card, SD card, mmc card, M2 card.
6. a kind of software control method for the ancillary equipment for recording tune-up data, comprising the following steps:
Recording documents are opened in storage card in a manner of " content is additional "；
Judge whether to receive Debugging message, if so,
Debugging message is added in the recording documents in a manner of " content is additional ".
7. a kind of software control method of ancillary equipment for recording tune-up data according to claim 6, further includes following
Step:
Judge whether to receive idsplay order, if so,
The information is shown in display screen corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620049.1A CN109669906A (en) | 2018-12-28 | 2018-12-28 | A kind of ancillary equipment and method recording tune-up data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620049.1A CN109669906A (en) | 2018-12-28 | 2018-12-28 | A kind of ancillary equipment and method recording tune-up data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109669906A true CN109669906A (en) | 2019-04-23 |
Family
ID=66146444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620049.1A Withdrawn CN109669906A (en) | 2018-12-28 | 2018-12-28 | A kind of ancillary equipment and method recording tune-up data |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565036A (en) * | 2020-11-24 | 2021-03-26 | 炬芯科技股份有限公司 | Data transmission method, device, storage medium and communication system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1975689A (en) * | 2006-11-29 | 2007-06-06 | 中国人民解放军理工大学 | Configurable universal synchronous and asynchronous communication debugging device and bugging method thereof |
| CN201042963Y (en) * | 2007-03-21 | 2008-04-02 | 河南思维自动化设备有限公司 | Portable debugging device for LKJ2000 type monitoring apparatus |
| CN104484305A (en) * | 2015-01-06 | 2015-04-01 | 浪潮(北京)电子信息产业有限公司 | Server debugging analysis interface device |
| CN107992028A (en) * | 2017-12-14 | 2018-05-04 | 中国航空无线电电子研究所 | Avionics general purpose test equipment debugging box |
-
2018
- 2018-12-28 CN CN201811620049.1A patent/CN109669906A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1975689A (en) * | 2006-11-29 | 2007-06-06 | 中国人民解放军理工大学 | Configurable universal synchronous and asynchronous communication debugging device and bugging method thereof |
| CN201042963Y (en) * | 2007-03-21 | 2008-04-02 | 河南思维自动化设备有限公司 | Portable debugging device for LKJ2000 type monitoring apparatus |
| CN104484305A (en) * | 2015-01-06 | 2015-04-01 | 浪潮(北京)电子信息产业有限公司 | Server debugging analysis interface device |
| CN107992028A (en) * | 2017-12-14 | 2018-05-04 | 中国航空无线电电子研究所 | Avionics general purpose test equipment debugging box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565036A (en) * | 2020-11-24 | 2021-03-26 | 炬芯科技股份有限公司 | Data transmission method, device, storage medium and communication system |
| CN112565036B (en) * | 2020-11-24 | 2022-08-30 | 炬芯科技股份有限公司 | Data transmission method, device, storage medium and communication system |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |
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| WW01 | Invention patent application withdrawn after publication |