CN104933005A - Multifunctional hard disk interface converter - Google Patents
Multifunctional hard disk interface converter Download PDFInfo
- Publication number
- CN104933005A CN104933005A CN201510377456.4A CN201510377456A CN104933005A CN 104933005 A CN104933005 A CN 104933005A CN 201510377456 A CN201510377456 A CN 201510377456A CN 104933005 A CN104933005 A CN 104933005A
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- China
- Prior art keywords
- chip
- disk interface
- converter
- hard
- control chip
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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
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
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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
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
- G06F13/423—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with synchronous protocol
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Dc-Dc Converters (AREA)
Abstract
The invention discloses a multifunctional hard disk interface converter. The converter comprises a converter body, a PCB board is arranged in the converter body, the converter body is provided with a hard disk interface for connecting a hard disk and an external interface for connecting memory equipment; a control chip, a memory chip, a reset chip, a PWM control chip and a power management chip are welded on the PCB; the power management chip is connected with the control chip through a power voltage stabilizing chip and the PWM control chip in order, the control chip is respectively connected with the memory chip, the reset chip hard disk interface and the external interface. The mutual conversion among a plurality of languages is realized in the hard disk, the converter is capable of realizing free conversion, and can be recycled, the resource waste is prevented and the cost is lowered; the memory chip has the information storage function, the received information is transmitted to the control chip to be translated and converted so as to realize information uninterrupted connecting effect.
Description
Technical field
The present invention relates to electronic communication field, particularly a kind of multi-functional hard-disk interface converter.
Background technology
In electron trade field, if the data in a hard disk will be sent in another hard disk, the most frequently used method is exactly by computer as intermediary, adopt USB data line to carry out transmitting by two hard disks between data transmission.Its program is complicated, easily makes mistakes, length consuming time, is difficult to realize freely transforming.
Therefore people have done some and have technically improved, and do not need computer and data line to reach, and only need the information transmission just can carrying out between hard disk and hard disk by translation interface, but at present in technical foundation such technology also there are following shortcomings:
1, because interface conversion protocols acp chip with high content of technology, cost of development is high, needs the program language of conversion to be difficult to be converted device and directly translates and cause traditional interface convertor function singleness, can only unidirectional conversion between language of the same race.
2, translation interface arranges and just arranges for single product, be not converted into other substitutes, function singleness, the needs of market to product diversification cannot be met, thus it is dumb to cause translation interface to arrange, the direction of conversion is single, can only change by single direction, cannot realize coming and going and freely transform, cause the waste of resource and use cost to increase.
3, interface conversion protocol function is single, poor performance, and the information that cannot realize uninterruptedly connects the effect of passing, and therefore information switching time is slow, cannot Batch conversion, easily makes mistakes
Therefore a kind of new hard-disk interface converter to be developed is had to overcome the deficiency of above technology.
Summary of the invention
The object of the invention is the defect overcoming above-mentioned prior art, provide one mutually to change by multilingual, can liberalization, can Batch conversion, the hard-disk interface converter reduced costs.
Technical scheme of the present invention is achieved in that a kind of multi-functional hard-disk interface converter, comprise converter body, being provided with pcb board in described converter body, described converter body being provided with the hard-disk interface for connecting hard disk and the external interface for being connected memory device; Described PCB is welded with control chip, storage chip, reset chip, pwm chip and power management chip; Wherein
Described control chip is used for the mutual conversion of ATA agreement and SCSI agreement, identifies multiple programs language, and directly translates out by multiple programs language;
Described storage chip is used for storing firmware microcode identification code;
Described reset chip is used for the release when each plug connects and empties the voltage signal of described storage chip old information;
Described pwm chip and power management chip are used for stabilized power source and data transmission;
Described power management chip controls core by power supply voltage stabilizing chip with described PWM successively and is connected with described control chip, and described control chip is connected with described storage chip, reset chip hard-disk interface and external interface respectively.
Preferably, described control chip is BR-2401-A1N chip.
Preferably, described storage chip is S29AL008D70BFI01 chip.
Preferably, described reset chip is MAX6425UK22+T chip.
Preferably, described PWM controller chip is IR3637S chip.
Preferably, described power management chip is FDS6982 chip.
Preferably, described power supply voltage stabilizing chip is AMS1117-3.3 chip
Preferably, described hard-disk interface adopts SATA connector.
Preferably, described external interface adopts USB interface or SCA-240 needle connector.
Compared with prior art, the present invention has the following advantages:
1) described control chip can be crossed and distinguish multiple distinct program language, and can realize multilingual translation, reaches the effect of directly conversion, has accomplished the mutual conversion in hard disk between multilingual.
2) described hard-disk interface and external interface arrange flexibly, can realize free conversion, repeatedly recycle, and prevent the waste of resource and reduce use cost.
3) described storage chip itself possesses storing information function, and its information transmission received carries out translation conversion process to described control chip place, and the information that realizes uninterruptedly connects the effect of passing, and information switching time is fast, can Batch conversion, is not easy to make mistakes.
Accompanying drawing explanation
Fig. 1 is the theory structure block diagram of a kind of multi-functional hard-disk interface converter of the present invention.
Fig. 2 is the front view of a kind of multi-functional hard-disk interface converter of the present invention.
Fig. 3 is the rear view of a kind of multi-functional hard-disk interface converter of the present invention.
The label that in figure, each parts are corresponding: converter body-1, pcb board-2, hard-disk interface-3, external interface-4, control chip-5, storage chip-6, reset chip-7, pwm chip-8, power management chip-9, power supply voltage stabilizing chip-10.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention case is illustrated:
As shown in Figure 1-Figure 3, a kind of multi-functional hard-disk interface converter, comprise converter body 1, described converter body 1 is a rectangular block, pcb board 2 is provided with in described converter body 1, described pcb board 2 being welded with the control circuit changed mutually for realizing multiple programs language, described converter body 1 being provided with the hard-disk interface 3 for connecting hard disk and the external interface 4 for being connected memory device; Particularly described PCB is welded with control chip 5, storage chip 6, reset chip 7, pwm chip 8 and power management chip 9; Wherein
Described control chip 5 for ATA agreement [ATA technology be one about IDE(Integrated Device Electronics) technical manual race.At first, IDE is a hard-disk interface technology attempting controller and disk body to integrate.Along with the increasingly extensive application that IDE/EIDE obtains, the technical manual that this interface has used by global normalization agreement since being born is concluded and is become global hard disk standard, this creates the terminal ATA(Advanced Technology Attachment)] and SCSI agreement (SCSI is the Data Transport Protocol of complete set, its major function transmits order, state and blocks of data between main frame and memory device) mutual conversion, identify multiple programs language, and multiple programs language is directly translated out; Particularly, described control chip is BR-2401-A1N chip.
Described control chip 5 is connected with described storage chip 6 and reset chip 7 respectively, described storage chip 6 for storing firmware microcode identification code, and by the information transmission that receives to the enterprising row relax of described control chip 5 and conversion.The information that achieves uninterruptedly connects the effect of passing, and described storage chip adopts S29AL008D70BFI01 chip.
Described reset chip 7 discharges the voltage signal emptying described storage chip old information in connecting in each plug, realizes reset function.Described reset chip MAX6425UK22+T chip.
Described pwm chip 8 and power management chip 9 are for stabilized power source and data transmission; Described power management chip 9 controls core 8 by power supply voltage stabilizing chip 10 with described PWM successively and is connected with described control chip 5, for burning voltage, process the conversion of some program languages, the function of Error Control and early warning, miswork to process in time simultaneously.Particularly, described PWM controller chip 8 is IR3637S chip, and described power management chip 9 is FDS6982 chip, and described power supply voltage stabilizing chip 10 is AMS1117-3.3 chip.
In addition, described control chip 5 is connected with described hard-disk interface 3 and external interface 4 respectively.Described hard-disk interface 3 adopts SATA connector.Described external interface 4 adopts USB interface or SCA-240 needle connector, described hard-disk interface 3 is arranged on the sidewall edge of described converter body 1, described external interface 4 is arranged on described converter body 1 lower sidewall relative with described hard-disk interface 3, the flexible setting of described hard-disk interface 3 and external interface 4, the present invention is made to go for the hard disk of various different model, achieve circulation to be suitable for, prevent the wasting of resources, reduce cost.
Claims (9)
1. a multi-functional hard-disk interface converter, comprises converter body, it is characterized in that, is provided with pcb board in described converter body, described converter body is provided with the hard-disk interface for connecting hard disk and the external interface for being connected memory device; Described PCB is welded with control chip, storage chip, reset chip, pwm chip and power management chip; Wherein
Described control chip is used for the mutual conversion of ATA agreement and SCSI agreement, identifies multiple programs language, and directly translates out by multiple programs language;
Described storage chip is used for storing firmware microcode identification code;
Described reset chip is used for the release when each plug connects and empties the voltage signal of described storage chip old information;
Described pwm chip and power management chip are used for stabilized power source and data transmission;
Described power management chip controls core by power supply voltage stabilizing chip with described PWM successively and is connected with described control chip, and described control chip is connected with described storage chip, reset chip hard-disk interface and external interface respectively.
2. a kind of multi-functional hard-disk interface converter as claimed in claim 1, it is characterized in that, described control chip is BR-2401-A1N chip.
3. a kind of multi-functional hard-disk interface converter as claimed in claim 1, it is characterized in that, described storage chip is S29AL008D70BFI01 chip.
4. a kind of multi-functional hard-disk interface converter as claimed in claim 1, it is characterized in that, described reset chip is MAX6425UK22+T chip.
5. a kind of multi-functional hard-disk interface converter as claimed in claim 1, it is characterized in that, described PWM controller chip is IR3637S chip.
6. a kind of multi-functional hard-disk interface converter as claimed in claim 1, it is characterized in that, described power management chip is FDS6982 chip.
7. a kind of multi-functional hard-disk interface converter as claimed in claim 1, is characterized in that, described power supply voltage stabilizing chip is AMS1117-3.3 chip.
8. a kind of multi-functional hard-disk interface converter as claimed in claim 1, is characterized in that, described hard-disk interface adopts SATA connector.
9. a kind of multi-functional hard-disk interface converter as claimed in claim 1, is characterized in that, described external interface adopts USB interface or SCA-240 needle connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377456.4A CN104933005A (en) | 2015-07-02 | 2015-07-02 | Multifunctional hard disk interface converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377456.4A CN104933005A (en) | 2015-07-02 | 2015-07-02 | Multifunctional hard disk interface converter |
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| Publication Number | Publication Date |
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| CN104933005A true CN104933005A (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510377456.4A Pending CN104933005A (en) | 2015-07-02 | 2015-07-02 | Multifunctional hard disk interface converter |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040088455A1 (en) * | 2002-10-31 | 2004-05-06 | Smith Gerald Edward | Methods and structure for SCSI/IDE translation for non-SCSI enclosures in a storage subsystem |
| CN1655540A (en) * | 2003-11-13 | 2005-08-17 | 戴尔产品有限公司 | System and method for communications in serial attached SCSI storage network |
| US20060230218A1 (en) * | 2005-04-11 | 2006-10-12 | Emulex Design & Manufacturing Corporation | Method and apparatus for SATA tunneling over fibre channel |
| CN102236591A (en) * | 2010-04-28 | 2011-11-09 | Lsi公司 | System and method for customizing a SCSI error response received from a SCSI target in a storage network environment |
| CN103777550A (en) * | 2014-01-22 | 2014-05-07 | 杭州电子科技大学 | Wearable equipment for monitoring safety of person doing outdoor extreme sports |
-
2015
- 2015-07-02 CN CN201510377456.4A patent/CN104933005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040088455A1 (en) * | 2002-10-31 | 2004-05-06 | Smith Gerald Edward | Methods and structure for SCSI/IDE translation for non-SCSI enclosures in a storage subsystem |
| CN1655540A (en) * | 2003-11-13 | 2005-08-17 | 戴尔产品有限公司 | System and method for communications in serial attached SCSI storage network |
| US20060230218A1 (en) * | 2005-04-11 | 2006-10-12 | Emulex Design & Manufacturing Corporation | Method and apparatus for SATA tunneling over fibre channel |
| CN102236591A (en) * | 2010-04-28 | 2011-11-09 | Lsi公司 | System and method for customizing a SCSI error response received from a SCSI target in a storage network environment |
| CN103777550A (en) * | 2014-01-22 | 2014-05-07 | 杭州电子科技大学 | Wearable equipment for monitoring safety of person doing outdoor extreme sports |
Non-Patent Citations (1)
| Title |
|---|
| 罗迅等: ""SCSI到ATA协议转换机制的研究与实现"", 《电子器件》 * |
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Application publication date: 20150923 |