CN101853703A - U-disc burner - Google Patents
U-disc burner Download PDFInfo
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- CN101853703A CN101853703A CN201010195887A CN201010195887A CN101853703A CN 101853703 A CN101853703 A CN 101853703A CN 201010195887 A CN201010195887 A CN 201010195887A CN 201010195887 A CN201010195887 A CN 201010195887A CN 101853703 A CN101853703 A CN 101853703A
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Abstract
The invention discloses a U-disc burner, which is characterized by comprising a USB HOST module, a copying interface module, a burning interface module, a displaying module, an input module and a single chip control module. The USB HOST module is used for providing a USB interface to connect the U disc so that the USB HOST module is beneficial to read and write the U disc; the copying interface module is used for providing an interface to connect Flash to be copied to a system so as to copy the data in the system; the burning interface module is used for providing an interface to connect Flash to be burned to a system so as to carry out a burning operation; the displaying module is used for displaying file information in the U disc and related information of the operation currently carried out; and the input module is used for selecting the file and carrying out the burning operation. The invention solves the problem that the traditional burner is more trouble to burn when being connected and matched with a computer, is not flexible enough, and the burner is limited to support the Flash type, thereby the U-disc burner for supporting more Flash types without connecting the computer is provided.
Description
Technical field
The present invention relates to a kind of cd-rom recorder, particularly relate to a kind of USB flash disk cd-rom recorder that can burning NOR type FLASH.
Background technology
Present jumbo Flash (bigger to the setting of hundreds of megabit from several megabits) more and more is applied on the various electronic products, and general general cd-rom recorder is not supported jumbo Flash burning, and special-purpose Flash cd-rom recorder costs an arm and a leg, and support bad to the flash of different manufacturers different capabilities, in case use other flash instead, may mean and buy new special-purpose cd-rom recorder again.In addition, these cd-rom recorders generally all need to be connected with computer could burning, uses very inconvenient and in some occasions, because voltage instability, and reason such as electromagnetic interference (EMI) is big, computer uses and is restricted, and burning has also just become problem.Simultaneously, use the computer burning, a computer is generally only supported a cd-rom recorder, and burning efficient is low in batches.Personnel require height for burning, need to be grasped relevant knowledges such as computer.
Summary of the invention
Technical matters to be solved by this invention: 1, cd-rom recorder needs the connection cooperation of computer just can carry out burning, uses comparatively trouble, also is subjected to the restriction in place simultaneously, and computer uses and stable big hidden danger, the underaction of existing.2, the cd-rom recorder of prior art supports that the Flash type is limited, does not support jumbo Flash burning, need not stop to change different types of Flash cd-rom recorder, uses comparatively trouble.3, burning efficient is low in batches to utilize computer, is not suitable for extensive burning.4, the burning of computer mode requires height to the burning personnel, needs the manual Flash type of selecting to want burning.5, can not be very easily and the computer swap data.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of USB flash disk cd-rom recorder is characterized in that: comprise
One USB HOST module provides a USB interface, connects for USB flash disk, in order to USB HOST module read-write USB flash disk;
One copy interface module provides an interface, is connected to system will need the Flash that copies, and data are wherein carried out copy function;
One burning interface module provides an interface, is connected to system with the Flash that needs is carried out burning, and it is carried out the burning operation;
One display module is used for showing the fileinfo and the current relevant information of operating of USB flash disk;
One load module is used for select File and burning operation;
One single chip control module, described single chip control module by signal wire respectively with USB HOST module, the copy interface module, the burning interface module, display module and load module are connected.
Aforesaid a kind of USB flash disk cd-rom recorder is characterized in that: the communication that also is connected with program ROM, model selection, data RAM of described single chip control module;
The direct executive routine ROM of described single chip control module, described executive routine ROM comprises USB flash disk file system and Flash identification/burning, be used to drive read-write and the file analysis that USB HOST module is carried out USB flash disk comprising the USB flash disk file system, Flash identification/burning is discerned and burning the Flash of burning interface module;
Described model selection is a microswitch, controls a mouth line, by single chip control module identification work at present pattern;
Described data RAM is directly controlled by single chip control module, the order data that is used to preserve data and drives USB HOST module.
Aforesaid a kind of USB flash disk Flash cd-rom recorder is characterized in that: described USB HOST module is the interface chip that independently comprises USB HOST function.
Aforesaid a kind of USB flash disk Flash cd-rom recorder is characterized in that: described USB HOST module is the built-in module that comprises USB HOST function of single-chip microcomputer.
Aforesaid a kind of USB flash disk Flash cd-rom recorder is characterized in that: described copy interface module is PCB card extender or paster anchor clamps.
Aforesaid a kind of USB flash disk Flash cd-rom recorder is characterized in that: described burning interface module is PCB card extender or paster anchor clamps.
Aforesaid a kind of USB flash disk Flash cd-rom recorder, it is characterized in that: described display module is LCD, LED, OLED.
Aforesaid a kind of USB flash disk Flash cd-rom recorder, it is characterized in that: described load module is provided with a plurality of mechanical type contact buttons or conducting resinl button.
Aforesaid a kind of USB flash disk Flash cd-rom recorder, it is characterized in that: described single chip control module is circumscribed with power module, and described power module is the d-c transformer power supply of 9v or 12v.
The invention has the beneficial effects as follows:
1, the present invention uses USB flash disk burning NOR type FLASH, does not need computer and off line is carried out burning, and is easy to use, can be because of voltage instability yet, and reasons such as electromagnetic interference (EMI) are subjected to the restriction of field of employment.
2, USB flash disk cd-rom recorder cost of the present invention is low, and profile is small and exquisite, is easy to carry, and uses flexibly, and is simple to operate, and the burning personnel are required the low height of burning efficient in batches, and a people can use a plurality of cd-rom recorders to carry out USB flash disk burning or copy burning operation simultaneously simultaneously.
3, the present invention supports copy mode, can be with among the Flash of data direct burning in the burning interface module that is connected among the Flash of copy interface module, and making does not need a cd-rom recorder to join a USB flash disk when using a plurality of cd-rom recorder simultaneously.By the Flash type of supporting in the burning storehouse is retrieved, can automatically identify the current Flash model of wanting burning.
4, can the direct read USB flash disk, the most USB flash disks on the support the market and the file system of main flow can be carried out exchanges data with most computers.
5, can set the size of wanting burning, verification automatically after burning is finished.And can calculate MD5, and read the Flash content to USB flash disk.
6, the present invention is by changing the burning interface module, and upgrading burning library can be supported more eurypalynous Flash.
7, USB flash disk cd-rom recorder of the present invention adopts the 9v/12v DC power supply, and general dc power source adapter just can guarantee its steady operation.
Description of drawings
Fig. 1 is the one-piece construction block diagram of the system of the described USB flash disk cd-rom recorder of this example;
Fig. 2 is the complete schematic digram of the described USB flash disk cd-rom recorder of this example;
Fig. 3 is the single chip control module circuit diagram of the described USB flash disk cd-rom recorder of this example;
Fig. 4 is the power module circuitry figure of the described USB flash disk cd-rom recorder of this example;
Fig. 5 is the circuit diagram of the USB Host module of the described USB flash disk cd-rom recorder of this example;
Fig. 6 is the circuit diagram of the load module of the described USB flash disk cd-rom recorder of this example;
Fig. 7 is burning, the copy of the described USB flash disk cd-rom recorder of this example, the circuit diagram of mode selection module.
Embodiment
At first please consult Fig. 1 and Fig. 2 earlier, circuit one-piece construction block diagram of the present invention.The USB flash disk cd-rom recorder of this example is by a single chip control module 1, one display module 2, one load modules 3, one mode selection modules 4, one USB HOST modules 5, one data RAM 11, one program ROMs 12, one copy interface modules 13, one burning interface modules 14.USB HOST module 5 wherein, the USBHOST interface of a USB HOST signal and a standard is provided, so that USB flash disk can be connected to system, USB HOST module can be the built-in module that comprises USB HOST function of single-chip microcomputer, also can be the interface chip that independently comprises USB HOST function.Display module 2 is used for showing the fileinfo of USB flash disk and the relevant information of the current operation of carrying out, and display module 2 can show 32 characters with monochromatic character type LCD.Load module 3 is used for select File and burning operation, can be one group of mechanical type contact button.Copy interface module 13 provides an interface, is connected to system will need the Flash that copies, and so that data are wherein carried out copy function, copy interface module 13 is PCB card extender or paster IC anchor clamps.Burning interface module 14 provides an interface, is connected to system with the Flash that needs is carried out burning, and it is carried out the burning operation, burning interface module 14 is PCB card extender or paster IC anchor clamps.Described single chip control module 1 by signal wire respectively with USB HOST module 5, the copy interface module 13, burning interface module 14, display module 2 and load module 3 are connected.
The program (firmware) that program ROM 12 of the present invention can directly be carried out for single chip control module 1, be used to drive read-write and the file analysis that USB HOST module is carried out USB flash disk comprising USB flash disk file system 121, and Flash identification/burning 122 is used for the Flash on the burning interface module 13 is discerned and burning.Model selection 4 is a microswitch, controls a mouth line, by single chip control module 1 identification work at present pattern.Data RAM 11 is directly controlled by single chip control module 1, the number order data that are used to preserve data and drive USB HOST module.
When starting, single chip control module 1 of the present invention can select 4 mode of operation by recognition mode, if USB flash disk pattern: Flash cognizance code and USB flash disk file system code among the meeting executive routine ROM12, the Flash that is connected to the USB flash disk on the USB HOST module 5 and be connected on the burning interface module 14 is discerned, and its result is presented on the display module 2, when receiving the file selection instruction that load module 3 imported, change the file of current selection, and filename is presented on the display module 2.When receiving the startup burning instruction that load module 3 imported, will start USB flash disk file system code and Flash burning code simultaneously, Yi Bian the USB flash disk file content of reading to choose is written among the Flash simultaneously.Read when referring to Jin when receiving startup that load module 3 imported, will start USB flash disk file system code, the data among the Flash are saved in the USB flash disk.If be copy mode: the Flash cognizance code among the meeting executive routine ROM12, the Flash that is connected on the burning interface module 14 is discerned, and the result is presented on the display module 2.When receiving the burning instruction that load module 3 imported, can start Flash burning code, in the Flash of the data burning among the Flash on the copy interface module 13 on the burning interface module 14.When receiving MD5 that load module 3 imported when calculating, can carry out MD5 to data among the Flash on the burning interface module 14 and calculate.
As shown in Figure 3, this example single chip control module adopts the sam9753cpu of dream company, is 16 multifunctional processors.Its feature is: have more address wire-maximum can support the flash of 512M bit; Itself have the LCD interface, simplified hardware circuit; Has the button Processing Interface; The function expansion is convenient, if need LED light later on, and voice suggestion etc., it has the LED scan interface circuit, and the voice data processing power.As shown in Figure 4, power module explanation of the present invention: can directly use the d-c transformer power supply of common 9v or 12v, not have special requirement.
The present invention discerns the explanation of Flash type automatically: because used copy interface module 14, use electric properties such as the Flash leg signal of this example and voltage all therewith example match, can directly carry out read/write operation, and the Flash chip is to read its producer's sign indicating number (VID) and product code (PID) by certain requirement to Flash.Because producer's sign indicating number of different manufacturers is different, and the product code of the different model of same producer also is different, so can use this producer's sign indicating number and product code to carry out the automatic identification of Flash.What this example used is the mode of mating one by one, Flash cognizance codes all in the program ROM 12 is gone to carry out one by one, attempt to read ID of producer and the device id of current Flash, when the ID of producer that reads back meets with device id and expected value, think that then Flash discerns successfully.During the type that after all Flash codes are finished, all do not obtain meeting, the automatic recognition failures of Flash then.This example can burning be discerned the flash of ten number of different types in actual applications.As shown in Figure 4, power module of the present invention can directly use the d-c transformer power supply of common 9v or 12v, does not have special requirement.
How the present invention realizes the burning function declaration: with the Flash of the burning file in the USB flash disk in the burning interface module 14.Model selection 4 is set at USB flash disk pattern, system power-up then.System can discern automatically to the Flash that is connected in the burning interface module 14, if recognition failures then is presented on the display module 2, this example stops to carry out.If discern successfully, then enter USB flash disk and detect, if there is USB flash disk to be connected to USB HOST module 5, then USB flash disk is carried out discriminance analysis, if failure, then the result is presented on the display module 2, if success then shows the file of how many supports and the filename of current selection.Can pass through load module 3 select Files this moment, after file chooses, again by load module 3 input burning or check commands, then can carry out burning (verification automatically after finishing) or single verifying function to Flash.Wherein burning function can be selected burning 512K byte, 2M byte or whole.
How the present invention realizes copy function explanation: will copy Flash copying data in the interface module 13 in the Flash of burning interface module 14.With mode initialization is copy mode, system power-up then.Display module 2 shows the current copy mode that is in.System can discern the Flash that is connected to burning interface 14, if recognition failures then is presented on the display module 2, this example stops to carry out.Can be if discern successfully by load module 3 input copy, verification or MD5 computationses, then can to the Flash in the burning interface 14 carry out burning (verification automatically finishing after, and show verification and), verification (show finishing after verification with) or MD5 calculating.
Copy procedure is: single chip control module 1 at first reads the blocks of data of master slice flash in the copy interface, be kept in the data RAM 11, the sub-sheet Flash of the data burning in the data RAM 11 in the burning interface 14, repeat then all to be copied then up to data.Next the flash data of copy are carried out verification, promptly read the data of master slice flash in the copy interface earlier in same address, and then read the data of burning interface 14 neutron sheet Flash, relatively whether two data are identical, if the identical then then data of more next address, if different then show the information of verification failure, so to the last finish an address.In this process, write down simultaneously verification and, when finishing, show verification and.
Upgrade function explanation of the present invention: at first write burning module according to the chip data of new flash, be incorporated in the burning library, then this program updates in a slice flash, at last this sheet flash is replaced the flash of program ROM 12, finish the burning support of new flash like this, thereby can support more eurypalynous Flash.
More than show, described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. a USB flash disk cd-rom recorder is characterized in that: comprise
One USB HOST module provides a USB interface, connects for USB flash disk, in order to USB HOST module read-write USB flash disk;
One copy interface module provides an interface, is connected to system will need the Flash that copies, and data are wherein carried out copy function;
One burning interface module provides an interface, is connected to system with the Flash that needs is carried out burning, and it is carried out the burning operation;
One display module is used for showing the fileinfo and the current relevant information of operating of USB flash disk;
One load module is used for select File and burning operation;
One single chip control module, described single chip control module by signal wire respectively with USB HOST module, the copy interface module, the burning interface module, display module and load module are connected.
2. a kind of USB flash disk cd-rom recorder according to claim 1 is characterized in that: the communication that also is connected with program ROM, model selection, data RAM of described single chip control module;
The direct executive routine ROM of described single chip control module, described executive routine ROM comprises USB flash disk file system and Flash identification/burning, be used to drive read-write and the file analysis that USB HOST module is carried out USB flash disk comprising the USB flash disk file system, Flash identification/burning is discerned and burning the Flash of burning interface module;
Described model selection is a microswitch, controls a mouth line, by single chip control module identification work at present pattern;
Described data RAM is directly controlled by single chip control module, the order data that is used to preserve data and drives USB HOST module.
3. a kind of USB flash disk Flash cd-rom recorder according to claim 2 is characterized in that: described USB HOST module is the interface chip that independently comprises USB HOST function.
4. a kind of USB flash disk Flash cd-rom recorder according to claim 3 is characterized in that: described USB HOST module is the built-in module that comprises USB HOST function of single-chip microcomputer.
5. a kind of USB flash disk Flash cd-rom recorder according to claim 4 is characterized in that: described copy interface module is PCB card extender or paster anchor clamps.
6. a kind of USB flash disk Flash cd-rom recorder according to claim 5 is characterized in that: described burning interface module is PCB card extender or paster anchor clamps.
7. a kind of USB flash disk Flash cd-rom recorder according to claim 6, it is characterized in that: described display module is LCD, LED, OLED.
8. a kind of USB flash disk Flash cd-rom recorder according to claim 7, it is characterized in that: described load module is provided with a plurality of mechanical type contact buttons or conducting resinl button.
9. a kind of USB flash disk Flash cd-rom recorder according to claim 1, it is characterized in that: described single chip control module is circumscribed with power module, and described power module is the d-c transformer power supply of 9v or 12v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010195887 CN101853703B (en) | 2010-06-09 | 2010-06-09 | U-disc burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010195887 CN101853703B (en) | 2010-06-09 | 2010-06-09 | U-disc burner |
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| CN101853703A true CN101853703A (en) | 2010-10-06 |
| CN101853703B CN101853703B (en) | 2013-09-04 |
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| CN 201010195887 Active CN101853703B (en) | 2010-06-09 | 2010-06-09 | U-disc burner |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102034543A (en) * | 2010-12-01 | 2011-04-27 | 福建鑫诺通讯技术有限公司 | Method for simultaneously programming multiple NANDFLASH chips in single task |
| CN102394105A (en) * | 2011-12-14 | 2012-03-28 | 华容电子（昆山）有限公司 | EEPROM on-line burner and on-line burning method |
| CN103838612A (en) * | 2014-03-31 | 2014-06-04 | 广州视睿电子科技有限公司 | Device, method and system for burning firmware by factory |
| CN103997683A (en) * | 2014-05-06 | 2014-08-20 | 四川长虹电器股份有限公司 | System for using set-top-box platform to realize customizable Flash CD-ROM recorder and method thereof |
| CN104200842A (en) * | 2014-08-21 | 2014-12-10 | 太仓市同维电子有限公司 | Chip burning method and system |
| CN104636283A (en) * | 2013-11-08 | 2015-05-20 | 大陆汽车系统（天津）有限公司 | System and method for USB burning |
| CN105072492A (en) * | 2015-07-27 | 2015-11-18 | 上海龙晶科技有限公司 | Program burning board and program post-burning method of intelligent set top box |
| CN106707832A (en) * | 2015-11-13 | 2017-05-24 | 株洲南车时代电气股份有限公司 | Acquisition method of voice-chip initial address and batch programming copy method |
| CN106707830A (en) * | 2015-11-13 | 2017-05-24 | 株洲南车时代电气股份有限公司 | Device and method of batch programming and copying on voice chips |
| CN106843960A (en) * | 2017-01-18 | 2017-06-13 | 深圳市视显光电技术有限公司 | A kind of offline burning device of LCD logic cards software and method |
| CN107741856A (en) * | 2017-09-30 | 2018-02-27 | 惠州市德赛西威汽车电子股份有限公司 | A kind of method for upgrading software based on the offline burnings of eMMC |
| CN111552501A (en) * | 2020-04-29 | 2020-08-18 | 珠海趣印科技有限公司 | WINDOWS vector font burning tool and method |
| CN112564209A (en) * | 2020-11-26 | 2021-03-26 | 北京小米移动软件有限公司 | Burner, charger and burning method and device of charger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102034543A (en) * | 2010-12-01 | 2011-04-27 | 福建鑫诺通讯技术有限公司 | Method for simultaneously programming multiple NANDFLASH chips in single task |
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| CN102394105A (en) * | 2011-12-14 | 2012-03-28 | 华容电子（昆山）有限公司 | EEPROM on-line burner and on-line burning method |
| CN104636283B (en) * | 2013-11-08 | 2018-09-11 | 大陆汽车系统（天津）有限公司 | System and method for USB burnings |
| CN104636283A (en) * | 2013-11-08 | 2015-05-20 | 大陆汽车系统（天津）有限公司 | System and method for USB burning |
| CN103838612A (en) * | 2014-03-31 | 2014-06-04 | 广州视睿电子科技有限公司 | Device, method and system for burning firmware by factory |
| CN103838612B (en) * | 2014-03-31 | 2018-05-22 | 广州视睿电子科技有限公司 | A kind of device of factory's burning firmware, method and system |
| CN103997683B (en) * | 2014-05-06 | 2017-03-22 | 四川长虹电器股份有限公司 | System for using set-top-box platform to realize customizable Flash CD-ROM recorder and method thereof |
| CN103997683A (en) * | 2014-05-06 | 2014-08-20 | 四川长虹电器股份有限公司 | System for using set-top-box platform to realize customizable Flash CD-ROM recorder and method thereof |
| CN104200842A (en) * | 2014-08-21 | 2014-12-10 | 太仓市同维电子有限公司 | Chip burning method and system |
| CN105072492A (en) * | 2015-07-27 | 2015-11-18 | 上海龙晶科技有限公司 | Program burning board and program post-burning method of intelligent set top box |
| CN106707832A (en) * | 2015-11-13 | 2017-05-24 | 株洲南车时代电气股份有限公司 | Acquisition method of voice-chip initial address and batch programming copy method |
| CN106707830A (en) * | 2015-11-13 | 2017-05-24 | 株洲南车时代电气股份有限公司 | Device and method of batch programming and copying on voice chips |
| CN106707832B (en) * | 2015-11-13 | 2019-04-26 | 株洲南车时代电气股份有限公司 | A kind of acquisition methods and batch programming copy method of speech chip initial address |
| CN106843960A (en) * | 2017-01-18 | 2017-06-13 | 深圳市视显光电技术有限公司 | A kind of offline burning device of LCD logic cards software and method |
| CN107741856A (en) * | 2017-09-30 | 2018-02-27 | 惠州市德赛西威汽车电子股份有限公司 | A kind of method for upgrading software based on the offline burnings of eMMC |
| CN111552501A (en) * | 2020-04-29 | 2020-08-18 | 珠海趣印科技有限公司 | WINDOWS vector font burning tool and method |
| CN112564209A (en) * | 2020-11-26 | 2021-03-26 | 北京小米移动软件有限公司 | Burner, charger and burning method and device of charger |
| CN112564209B (en) * | 2020-11-26 | 2022-12-09 | 北京小米移动软件有限公司 | Burner, charger and burning method and device of charger |
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| CN101853703B (en) | 2013-09-04 |
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