CN104810034B - RW system and carving method - Google Patents
RW system and carving method Download PDFInfo
- Publication number
- CN104810034B CN104810034B CN201410031954.9A CN201410031954A CN104810034B CN 104810034 B CN104810034 B CN 104810034B CN 201410031954 A CN201410031954 A CN 201410031954A CN 104810034 B CN104810034 B CN 104810034B
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- imprinting
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- memory chip
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 230000015654 memory Effects 0.000 claims abstract description 27
- 238000010586 diagram Methods 0.000 description 6
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 1
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 1
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- 239000013307 optical fiber Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Pinball Game Machines (AREA)
- General Factory Administration (AREA)
Abstract
The present invention provides a kind of RW system and carving method.Wherein RW system includes recorder.For recorder imprinting file is distinguished imprinting to multiple memory chips, wherein recorder further includes multiple parallel data transmission connectors and control device.Parallel data transmission connector is being respectively coupled to memory chip.Control device, will be in imprinting file imprinting to memory chip to by parallel data transmission connector.The RW system and carving method of the present invention can realize the imprinting of fair speed at lower cost.
Description
Technical field
The present invention relates to a kind of RW system, particularly with regard to it is a kind of by program imprinting into the imprinting system of memory chip
System.
Background technology
With scientific and technological progress, electronic product is also increasingly popularized.Wherein, mobile phone, laptop (Note Book), individual
The portable electronic products such as digital assistants (Personal Digital Assistant, PDA), external electronic device are even more
It is welcome with the advantage of light and short and functional diversification by numerous users.However, there is many not in electronic product
With memory chip, each memory chip be required for imprinting program code with its combination of hardware, to reach desired function.
In general, in RW system, the multiple target memory chips of disposably imprinting can have a variety of realization methods.But still
It needs with inexpensive and efficient imprinting new RW system and method.
Invention content
RW system and carving method provided by the present invention, can multiple memory chips of imprinting in a parallel fashion.
The present invention provides a kind of RW system and includes recorder.Recorder is to by imprinting file, and imprinting is to multiple respectively
Memory chip, wherein recorder further include multiple parallel data transmission connectors and control device.Parallel data transmission connects
Device is being respectively coupled to memory chip.Control device is by parallel data transmission connector, imprinting file to be carved respectively
In record to multiple memory chips.In one embodiment, memory chip has been respectively welded on multiple circuit boards, and parallel data
Transmission connector includes multiple parallel transmission-lines, the data of imprinting file are sent to memory chip in a parallel fashion
In.
In addition, RW system further includes fixture.Fixture further includes multiple connections to the multiple circuit boards of fixation, wherein fixture
Device.Connector has first end to couple the parallel transmission-line of parallel data transmission connector and second end coupling
To multiple pins of memory chip, the pin of wherein memory chip is respectively corresponding to the parallel transmission of parallel data transmission connector
Line.In one embodiment, recorder is to by imprinting file, imprinting at least four memory chips respectively.In addition, implement in one
In example, memory chip is memory modules, and the etch-recording speed of RW system is 10-24M bytes per second.
In addition, the present invention also provides a kind of carving method, suitable for RW system.Carving method includes：By recorder
Multiple parallel data transmission connectors, are respectively coupled to multiple memory chips；And it by parallel data transmission connector, will carve
It records in the memory chip in file difference imprinting to circuit board.
The RW system and carving method of the present invention can realize the imprinting of fair speed at lower cost.
Description of the drawings
Fig. 1 is the block diagram of a RW system.
Fig. 2 is the block diagram of another RW system.
Fig. 3 is a kind of block diagram of embodiment of a RW system provided by the present invention.
Fig. 4 is a kind of flow chart of embodiment of a carving method provided by the present invention.
Fig. 5 is a kind of pin figure of embodiment of a memory chip provided by the present invention.
Specific embodiment
Some vocabulary has been used in specification and claims to call specific component.Those skilled in the art
Member is, it is to be appreciated that hardware manufacturer may call same component with different nouns.Present specification and claims
Not in a manner that the difference of title is used as and distinguishes component, but it is used as the standard of differentiation with the difference of component functionally
Then.In the whole text specification and claims when mentioned in "comprising" be open term, therefore should be construed to " include but
It is not limited to ".In addition, " coupling " word is comprising any direct and indirect electrical connection herein.Therefore, if being retouched in text
It states first device and is coupled to second device, then second device can be directly electrically connected in or by other dresses by representing first device
It puts or connection means is connected electrically to second device indirectly.
Fig. 1 is a kind of block diagram of RW system.RW system 1000A includes recorder 100A and multiple memory chips
200-20N.Recorder 100A to will imprinting file distinguish imprinting to memory chip 200-20N in.Recorder 100A includes control
Device 110 processed and multiple sockets (socket) 120-12N, wherein control device 110 are being respectively transmitted socket 120-12N
In imprinting file to the memory chip 200-20N connected.In the present embodiment, socket 120-12N has corresponding to memory core
Memory chip 200-20N can be directly positioned in socket 120-12N by multiple pins of piece 200-20N layouts, user, to insert certainly
Seat 120-12N receives imprinting file.In another embodiment, recorder 100A further includes at least memory device (non-icon), uses
To store imprinting file.In addition, control device 110 can be made of one or more controller (not shown).In a control
In the embodiment of device processed, controller causes socket 120-12N that imprinting file is distinguished imprinting to memory in a manner of synchronous carry out
In chip 200-20N.However, the present invention is not limited thereto.It is worth noting that, in the present embodiment, recorder 100A is by imprinting file
In a parallel fashion in imprinting to memory chip 200-20N.For example, each memory chip 200-20N is respectively provided with set
The transmission connecting-leg of quantity.Therefore, socket 120-12N also has the transmission connecting-leg of identical given amount, and given amount is more than
One, to implement parallel transmission.Recorder 100A causes the transmission connecting-leg of given amount, while transmits or download imprinting file to interior
Chip 200-20N is deposited, to shorten the time of data carving.Moreover, it is noted that in the present embodiment, socket 120-12N
It needs to have made to order according to the version of memory chip 200-20N.But the restricted lifetime of socket generally goes through multiple imprinting later just
New socket is needed replacing, so, it can accordingly increase the consuming of socket in cost.In the present embodiment, in after imprinting
Depositing chip 200-200N can further be soldered on circuit board, to realize multiple functions.
Fig. 2 is the block diagram of another programming system.RW system 1000B includes computer 300, fixture 400B and more
A circuit board 500-50N.It is worth noting that, in the present embodiment, the memory chip 200-20N of imprinting imprinting file is needed
It is respectively welded on circuit board 500-50N.
Computer 300 is to by imprinting file, by brush machine tool and a plurality of USB line, imprinting is to being welded on circuit respectively
In memory chip 200-20N on plate 500-50N.Computer 300 includes hardware and software systems and multiple serial transmission ends
(USB interface) 320-32N, wherein processing unit 310 are causing serial transmission end 320-32N by connecting line respectively with serial
Data-transmission mode, will be in imprinting file imprinting to the memory chip 200-20N being welded on circuit board 500-500N.In this reality
It applies in example, serial transmission end 320-32N is serial transmission interface.For example, serial transmission end 320-32N meets USB crossfires
The USB transmission port of interface specification, wherein USB interface are generally to the interface of imprinting software in general computer 300.Serially
Serial transmission end 410-41Ns of the transmission end 320-32N respectively to pass through in series transmission lines SLB1-SLBN and fixture 400B connects
Connect that (connection mode can be directly attached by the USB interface on PCBA, can also be withstood on thimble on USB interface corresponding
Contact point on).It is worth noting that, between control device 110, serial transmission end 320-32N and memory chip 200-20N
Data transfer mode can be serial or parallel, and the present invention is not limited thereto.
In the present embodiment, computer 300 using matching used brush machine tool (flashtool) due to technology restriction,
Current speed of download can only achieve 5MB/s.Therefore compared to RW system 1000A, the speed of RW system 1000B is slower.
But RW system 1000B does not need to tailor-made socket 120-12N, therefore compared to RW system 1000A, RW system 1000B's
Cost is relatively low.But compared with the etch-recording speed of RW system 1000A, the speed of RW system 1000B is slower.
Fig. 3 is a kind of a kind of block diagram of embodiment of RW system provided by the present invention.RW system 1000C includes
Recorder 100C, fixture 400C and multiple circuit board 500-50N.It is worth noting that, in the present embodiment, imprinting is needed to carve
The memory chip 200-20N of record file has been respectively welded on circuit board 500-50N.
Recorder 100C is to by imprinting file, imprinting to the memory chip being respectively welded on circuit board 500-50N
In 201-20N.Recorder 100C includes multiple parallel data transmission connector 130-13N and control device 110.Control device
110 to by parallel data transmission connector 130-13N, by imprinting file respectively imprinting to being respectively welded at circuit board
In memory chip 201-20N on 500-50N.In another embodiment, recorder 100C further includes an at least memory device (not
Icon), to store imprinting file.In other embodiment, imprinting file can also be stored in computer, with computer control
System.In addition, control device 110 can be made of one or more controller (not shown).In the embodiment of a controller
In, controller is caused parallel data transmission connector 130-13N, imprinting file is carved respectively respectively in a manner of synchronization process
In record to the memory chip 200-20N of PCBA.Wherein fixture 400C is used to circuit board and connector being fixed on specific position, with
Connector is facilitated to be docked with memory chip with thimble.In embodiment, each controller is to corresponding parallel data transmission
One in connector 130-13N, imprinting to the memory chip 200-20N coupled with corresponding parallel data transmission connector
In, however, the present invention is not limited thereto.Parallel data transmission connector 130-13N respectively includes parallel transmission-line PLC11-PLC1N,
Middle parallel data transmission connector 130-13N respectively by parallel transmission-line PLC11-PLC1N with by fixture 400C it is fixed simultaneously
Row data transmission connector 420-42N is coupled.
Fixture 400C fixations include multiple parallel data transmission connector 420-42N and multiple parallel transmission-line PLC21-
PLC2N.Parallel data transmission connector 420-42N is passed in a parallel fashion to be received from parallel transmission-line PLC11-PLC1N
The imprinting file sent, and pass through parallel transmission-line PLC21-PLC2N, in a parallel fashion by the imprinting of imprinting file to having installed
In the memory chip 200-20N of (welding) on circuit board 500-50N (420-42N be only transmission line with PLC11-PLC1N).
It is worth noting that, the data between control device 110, parallel data transmission connector 130-13N and memory chip 200-20N
Transmission mode can be serial or parallel, and the present invention is not limited thereto.It is worth noting that, in the present embodiment, recorder 100C
It will be in imprinting file in a parallel fashion imprinting to memory chip 200-20N.
Specifically, fixture 400C is to fixing circuit board 500-50N so that recorder 100C can be by imprinting file imprinting
Into memory chip 200-20N.For example, fixture 400C can have multiple platforms (non-icon) to fixing circuit board respectively
500-50N and multiple groups of thimbles (not shown) are being respectively coupled to the memory chip being welded on circuit board 500-50N
Thimble (non-icon) in the pin of 200-20N, wherein fixture 400C with the corresponding of memory chip 500-500N drawing respectively
Foot is connected.It is worth noting that, in the present embodiment, recorder 100C can by imprinting file in a parallel fashion imprinting to memory
In chip 200-20N, and due to the use of fixture 400C, therefore RW system 1000C eliminates the high cost of socket 120-12N.
Therefore, compared to RW system 1000A, RW system 1000C has a relatively low cost, and compared to RW system 1000B,
RW system 1000C has faster etch-recording speed.
In one embodiment of this invention, imprinting file is the document being packaged with certain specific format.Citing and
Speech, imprinting file is the document after being packaged in a manner of MTX, but the present invention does not limit herein.In addition, one in the present invention is real
Apply in example, memory chip 200-20N systems be memory modules, however, the present invention is not limited thereto.For example, memory chip 200-20N
Flash memory can be added by controller to be any（flashrom）The memory chip of combination, such as eMMC (Embedded Multi Media
Card) memory chip, eMCP (Embeded Multi-Chip Package) memory chip, UFS (Unix File System)
Form memory chip etc..In addition, imprintings of the RW system 1000C especially suitable for the large-scale memory modules with controller.
Because the imprinting file of the large-scale memory modules with controller is very big, longer time progress imprinting is generally required.Use imprinting
System 1000C carries out imprinting to large-scale memory can save relatively more times and cost, however, the present invention is not limited thereto.Imprinting system
The 1000C that unites also has relatively fast speed and relatively low cost in the memory chip of other patterns.
For example, as shown in figure 5, when memory chip 200-20N is eMMC memories, memory chip 200-20N's must
Pin is wanted to have 14, including 8 data lines (DATA0-DATA7), a frequency line (CLKm), one reset line (RST),
One order wire (CMD), a ground wire (GND) and two power cords（VCC1 and VCC2）.In other words, parallel transmission-line
PLC11-PLC1N, PLC21-PLC2N, PLB1-PLBN are respectively provided with above-mentioned 14 transmission lines.And use the serial of USB interface
Transmission line SLB1-SLBN only has 5 transmission lines, wherein only two are the data lines for transmitting data.In above-mentioned item
Under part, the etch-recording speed of RW system 1000C is 10-24M bytes per second, and the etch-recording speed of RW system 1000B is 5M per second
Byte.Compared to RW system 1000B, the etch-recording speed of RW system 1000C is about 2-5 times faster than RW system 1000B.
In addition, because not needing to replace socket, the cost of the cost of RW system 1000C about than RW system 1000A reduces
54.5%.It is worth noting that, user can select suitable embodiment provided by the present invention to carry out according to the demand of product, this
It invents without being limited thereto.In addition, RW system 1000A before memory chip 200-20N is welded to circuit board 500-50N, will be carved
It records in file imprinting to memory chip 200-20N.And RW system 1000B and RW system 1000C are in memory chip
200-20N is welded to after circuit board 500-50N, just will be in imprinting file imprinting to memory chip 200-20N.In memory chip
200-20N carries out imprinting after being welded to circuit board 500-50N, can avoid the wind of the loss of data in the welding process of high temperature
Danger.In addition, in one embodiment, recorder 1000C can be used at least four imprinting files, and imprinting is at least four respectively
It deposits in chip.In additional embodiment, recorder 1000C can be used to will be greater than eight imprinting files, and imprinting is into more than eight respectively
In a memory chip.
Fig. 4 is a kind of flow chart of embodiment of carving method provided by the present invention.The carving method that Fig. 4 is provided is fitted
For RW system 1000C shown in Fig. 3.Flow starts from step S4000.
In step S4000, by fixture 400C fixing circuit board 500-50N, to pass through multiple connections of fixture 400C
Device 420-42N, by the parallel transmission-line PLC11-PLC1N of parallel data transmission connector 130-13N, via parallel transmission-line
PLC21-PLC2N is coupled to the multiple pins for the memory chip 201-20N being welded on circuit board 500-50N.
Then, in step S4002, multiple parallel data transmission connector 130-13N of recorder 100C lead to respectively
It crosses parallel transmission-line PLC11-PLC1N and fixture 400C is coupled to memory chip 201-20N.
Then, in step S4004, pass through the parallel transmission-line PLC11- of parallel data transmission connector 130-13N
The parallel transmission-line PLC21-PLC2N of PLC1N and fixture 400C, by imprinting file, imprinting is to being welded on circuit board respectively
In the memory chip 201-20N of 500-50N.Flow ends at step S4004.
RW system and carving method provided by the present invention, can imprinting memory chip in a parallel fashion.
The method or specific kenel of the present invention or its part, can exist with the kenel of program code.Program code can store up
Tangible media is stored in, such as floppy disk, CD, hard disk or any other machine-readable (such as computer-readable) store media,
Or the computer program product of external form is not limited to, wherein, when program code is by machine, such as computer loads and performs
When, this machine becomes to participate in the device of the invention.Program code also can by some transmission media, as electric wire or cable,
Optical fiber or any transmission kenel are transmitted, wherein, when program code is received, loads and performed by machine, such as computer
When, this machine becomes to participate in the device of the invention.When in general service processing unit implementation, program code combination processing
Unit provides an operation and is similar to the unique apparatus for applying particular logic circuit.
Those skilled in the art will be understood that without departing from the spirit and scope of the present invention, can be to this hair
It is bright to make many changes and change.Therefore, subject to the range that the claim that the range of the invention described above specifically should be attached in the past defines.
Claims (12)
1. a kind of RW system, including：
Fixture；
Multiple circuit boards are fixed on above-mentioned fixture, wherein multiple memory chips of imprinting file is needed to be respectively welded at
It states on multiple circuit boards；And
Recorder, to by above-mentioned imprinting file, while above-mentioned multiple memory cores in imprinting to above-mentioned multiple circuit boards respectively
Piece；
Wherein, above-mentioned fixture further includes：Multiple connectors are corresponded with above-mentioned multiple circuit boards, are respectively coupled to above-mentioned more
A memory chip；
Wherein, above-mentioned recorder further includes：
Multiple parallel data transmission connectors correspond with above-mentioned multiple connectors, are respectively coupled to above-mentioned multiple connectors；
And
Control device, to by above-mentioned multiple parallel data transmission connectors, by above-mentioned imprinting file via above-mentioned multiple companies
It connects in device difference imprinting to above-mentioned multiple memory chips.
2. RW system as described in claim 1, which is characterized in that above-mentioned multiple parallel data transmission connectors respectively include
Multiple parallel transmission-lines, to transmit the data of above-mentioned imprinting file parallel.
3. RW system as claimed in claim 2, which is characterized in that each in above-mentioned multiple connectors is respectively provided with first
End and second end, wherein the first end couples multiple parallel transmission-lines of corresponding parallel data transmission connector, it is described
Second end is coupled to multiple pins of corresponding memory chip, wherein above-mentioned multiple pins are respectively corresponding to above-mentioned multiple parallel biographies
Defeated line.
4. RW system as described in claim 1, which is characterized in that above-mentioned recorder is to literary by least eight above-mentioned imprintings
Part, respectively imprinting at least eight above-mentioned memory chips.
5. RW system as described in claim 1, which is characterized in that above-mentioned memory chip is memory modules.
6. RW system as described in claim 1, which is characterized in that the etch-recording speed of above-mentioned RW system is 10-24M per second
Byte.
7. a kind of carving method, suitable for RW system, above-mentioned carving method includes：
Multiple circuit boards are fixed on fixture, wherein need imprinting file multiple memory chips be respectively welded at it is above-mentioned more
On a circuit board；
By multiple parallel data transmission connectors of recorder, the wherein multiple connectors being respectively coupled on the fixture, institute
It states multiple connectors and is respectively coupled to above-mentioned multiple memory chips；And
By above-mentioned multiple parallel data transmission connectors, imprinting file is distinguished into imprinting extremely simultaneously via above-mentioned multiple connectors
In above-mentioned memory chip.
8. carving method as claimed in claim 7, which is characterized in that each in above-mentioned multiple parallel data transmission connectors
It is a to include multiple parallel transmission-lines, the data of above-mentioned imprinting file are sent to corresponding memory core in a parallel fashion
In piece.
9. carving method as claimed in claim 8, which is characterized in that each in above-mentioned multiple connectors is respectively provided with first
End and second end, wherein the first end is coupled to multiple parallel transmission-lines of corresponding parallel data transmission connector, institute
State multiple pins that second end is coupled to corresponding memory chip, wherein above-mentioned multiple pins be respectively corresponding to it is above-mentioned multiple parallel
Transmission line.
10. carving method as claimed in claim 7, which is characterized in that above-mentioned recorder is to by least eight above-mentioned imprintings
File, respectively imprinting at least eight above-mentioned memory chips.
11. carving method as claimed in claim 7, which is characterized in that above-mentioned memory chip is memory modules.
12. carving method as claimed in claim 7, which is characterized in that the etch-recording speed of above-mentioned carving method is 10- per second
24M bytes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031954.9A CN104810034B (en) | 2014-01-23 | 2014-01-23 | RW system and carving method |
| TW103109869A TWI546812B (en) | 2014-01-23 | 2014-03-17 | Program burning system and program burning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031954.9A CN104810034B (en) | 2014-01-23 | 2014-01-23 | RW system and carving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104810034A CN104810034A (en) | 2015-07-29 |
| CN104810034B true CN104810034B (en) | 2018-07-06 |
Family
ID=53694816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031954.9A Expired - Fee Related CN104810034B (en) | 2014-01-23 | 2014-01-23 | RW system and carving method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104810034B (en) |
| TW (1) | TWI546812B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059779A (en) * | 2006-04-20 | 2007-10-24 | 英业达股份有限公司 | Recording system and method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3809779B2 (en) * | 2001-06-18 | 2006-08-16 | ソニー株式会社 | Data transfer system, data transfer device, data recording device, and data transfer method |
| IL210169A0 (en) * | 2010-12-22 | 2011-03-31 | Yehuda Binder | System and method for routing-based internet security |
-
2014
- 2014-01-23 CN CN201410031954.9A patent/CN104810034B/en not_active Expired - Fee Related
- 2014-03-17 TW TW103109869A patent/TWI546812B/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101059779A (en) * | 2006-04-20 | 2007-10-24 | 英业达股份有限公司 | Recording system and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104810034A (en) | 2015-07-29 |
| TW201530549A (en) | 2015-08-01 |
| TWI546812B (en) | 2016-08-21 |
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Granted publication date: 20180706 Termination date: 20190123 |