M280495 八、新型說明： 【新型所屬之技術領域】 本創作在提供一種具IDE擴充界面的CF卡，特指一種具有IDE 擴充界面的記憶卡。 【先前技術】 隨著快閃記憶體技術的成熟，因而廣泛地運用於各式電子產 品，目前快閃記憶體之記憶卡種類繁多，常見的有CF卡、SD卡、 MMC卡、SM卡等，其中以CF(Compact flash)卡具有相容性高、M280495 8. Description of the new type: [Technical field to which the new type belongs] This creation provides a CF card with an IDE expansion interface, specifically a memory card with an IDE expansion interface. [Previous technology] With the maturity of flash memory technology, it is widely used in various electronic products. At present, there are many types of flash memory memory cards, such as CF cards, SD cards, MMC cards, SM cards, etc. , Among which CF (Compact flash) card has high compatibility,
速度快、容量大、耗電量低、體積小等種種優點，因此所運用之 領域最為廣泛。 且，由於CF卡係同時具備了 CF及ΑΤΑ指令訊號集，故十 分容易透過主機板上常見之IDE界面，而與電腦系統作連接，甚 至可以取代傳統電腦之3.5或2·5叶之硬碟，以致商業或個人用途 的電腦主機體積可大為縮小。 再者’目前電腦主機與其他資訊裝置，如：光碟機、硬碟等， 雖有SCSI不同之連接界面，但目前之主機板及資訊裝置仍然以 IDE界面為訊號溝通的主要界面，然而，隨著資訊裝置之高普及， 商業或個人用途之主機，往往同時裝設有多個資訊裝置，以致於 面臨到主機板的所設之IDE界面不足的窘境。 、 因此，如何令日益普及的CF卡得以兼具mE之擴充界面， 二使5得以藉由使用CF記憶卡作為主_統之主 1新充—腿連接埠’乃為本創作所鑽研之可課題 記憶ίίΐί it ϊϊίΓ，IDE擴充界面的cf卡，係於 到^充界^連接Gfi界面’猎此，於使用記憶卡時可同時達 用於ίϊΐΐ目T的’本創作在提供—種具IDE擴充界面的CF卡， 連接的控麵L可連接於電腦域之界^槽 TP050205 5 M280495 連接埠，其特徵在於：CF界面連接埠相對應之ΑΤΑ訊號組係直接 電性連接一 IDE擴充界面連接埠，俾使記憶卡可達到擴充另一 IDE 界面的目的。 【實施方式】 根據上述之目的，茲舉二較佳實施例並配合圖式加以說明， 本創作所採用之技術手段及其功效。 請參閱第1至3圖，第1、2以及3圖為本創作之具IDE擴充 界面的CF卡第1實施例之立體圖、結構示意圖、及cf與IDE界 面之接腳連接圖。With its advantages of high speed, large capacity, low power consumption, and small size, it is used in the most widely used fields. And, since the CF card has both CF and ΑΑ instruction signal sets, it is very easy to connect to the computer system through the IDE interface common on the motherboard, and it can even replace the 3.5 or 2.5 hard disk of the traditional computer. , So that the size of the computer host for business or personal use can be greatly reduced. Moreover, at present, although the host computer and other information devices, such as optical drives, hard disks, etc. have different SCSI connection interfaces, the current motherboard and information devices still use the IDE interface as the main interface for signal communication. However, with the With the high popularity of information devices, commercial or personal hosts often have multiple information devices installed at the same time, so that they face the dilemma of insufficient IDE interface on the motherboard. Therefore, how to make the increasingly popular CF card to have the expansion interface of mE, the second to enable the 5 to use the CF card as the main _ system of the main 1 new charge-leg port 'is the research of this creation Subject memory ίίΐί it ϊϊίΓ, the cf card of the IDE expansion interface, tied to the ^ charge boundary ^ connected to the Gfi interface 'hunting this, when using a memory card can also be used for ϊΐΐ 目 T' this creation is provided-a kind of IDE CF card for expansion interface, the connected control surface L can be connected to the boundary of the computer domain ^ slot TP050205 5 M280495 port, which is characterized in that the ΑΑΑ signal group corresponding to the CF interface port is directly electrically connected to an IDE expansion interface connection Port, so that the memory card can achieve the purpose of expanding another IDE interface. [Embodiment] According to the above purpose, two preferred embodiments will be described with reference to the drawings, the technical means used in this creation and its effects. Please refer to Figs. 1 to 3, Figs. 1, 2 and 3 are perspective views, structural diagrams, and pin connection diagrams of the CF and IDE interfaces of the first embodiment of the CF card with IDE expansion interface.
本創作具IDE擴充界面的CF卡，係與電腦C之界面插槽C1 作電性連接，主要係由一,決閃記憶體20、一控制模組30、一 CF 界面連接埠40以及至少一 IDE界面連接埠50所構成，其中，用 以儲存數位資料的快閃記憶體20，其前端連接一用以作^號轉換 的控制模組30，令電腦主機C能正確地與記憶體2〇作資料傳輸， 而控制模組30之前端係連接一用以與電腦主機c之界面插槽C1 作電性連接的CF界面連接埠40，本創作之主要特徵在於：cf界 面連接埠40之後端係分別與上述之控制模組3〇以及至少一 IDE 界面連接埠50 ,且IDE界面連接埠50係分別與該CF界面連接琿 40相對應之ΑΤΑ訊號組連接（如第3圖所示）。 藉著本創作上述之IDE界面連接埠5〇與其他IDE界面之資訊 裝置D ’如光碟機、硬碟等資訊裝置作電性連接，供使用者可藉由 ，卡上所增設之IDE界面連接埠5〇，可擴充電腦主機c盘曰 界面之資訊裝置D連接。 〃 ^據本創作具IDE擴充界面的CF卡，其中CF界面連接蜂4〇 接電腦主機C之界面插槽C1作電性連接，而IDE界面 連接埠50係可以排線方式與資訊裝置D作電性連接。 實施意t圖為本創作之具IDE擴充界面的CF烟 本創作第2實施例之具IDE擴充界面的CF卡，又可作 界面轉換為IDE界面之轉換卡，依其使用電腦^機c之^將 TP050205 6 M280495 於CF界面連接埠40後端，藉著一PCB 60而將CF界面連接埠4〇 與一個或兩個IDE界面連接埠50對應ΑΤΑ訊號組相連接，如此對 於電腦系統以界面插槽C1之設計者，可將CF界面連接埠40轉換 為具主從(Master/Slave)IDE界面連接埠5〇以連接豆它裝置，J 硬碟機、光碟機等等。 、 那 僅為本創作之二較佳實施例，並非用來限定 之均等變化與修飾，均應包含於本 • 惟以上所述者， 本創作實施之範圍。 • 構造特徵及精神所為 請專利範圍内。 TP050205 M280495 【圖式簡單說明】 第1圖^本創作之具IDE擴充界面的CF卡第i實施例之結構之立 體圖； 第2圖為本創作之具IDE擴充界面的cf卡第i實施例之結構示意 圖； 〜 第3圖為本創作之具Ide擴充界面的CF卡第丨實施例之連接埠與 IDE連接埠之電性連接示意圖；以及 第4圖為本創作之具IDE擴充界面的CF卡第2實施例之結構示意 圖。 【主要元件編號】 20 記憶體 30 控制模組 40 CF界面連接埠 50 IDE界面連接埠 50’ 第二連接埠This creative CF card with IDE expansion interface is electrically connected to the interface slot C1 of computer C. It is mainly composed of a flash memory 20, a control module 30, a CF interface port 40 and at least one The IDE interface port 50 is composed of a flash memory 20 for storing digital data, and a front end is connected with a control module 30 for ^ number conversion, so that the computer host C can correctly communicate with the memory 2. For data transmission, the front end of the control module 30 is connected to a CF interface port 40 for electrical connection with the interface slot C1 of the computer host c. The main feature of this creation is: the rear end of the cf interface port 40 It is connected to the control module 30 and the at least one IDE interface port 50, respectively, and the IDE interface port 50 is connected to the ATA signal group corresponding to the CF interface connection 40 (as shown in FIG. 3). Through the above-mentioned IDE interface port 50, the information device D 'of other IDE interfaces, such as an optical disc drive, a hard disk, and other information devices are electrically connected for users to connect through the IDE interface added on the card. Port 50 can be used to expand the connection of the information device D on the c drive of the computer host. ^ ^ According to the CF card with IDE expansion interface, the CF interface is connected to the bee 40 and connected to the interface slot C1 of the host computer C for electrical connection, and the IDE interface port 50 can be wired with the information device D Electrical connection. The implementation plan is based on the CF card with IDE expansion interface. The CF card with IDE expansion interface in the second embodiment of the creation can also be used to convert the interface into an IDE interface conversion card. ^ Connect TP050205 6 M280495 to the back of CF interface port 40. Connect a CF interface port 40 to one or two IDE interface ports 50 corresponding to the ATP signal group through a PCB 60, so as to interface with the computer system. The designer of slot C1 can convert the CF interface port 40 into a master / slave IDE interface port 50 to connect other devices, J hard drives, optical drives, etc. That is only the second preferred embodiment of this creation, and it is not intended to limit the equal changes and modifications, which should be included in this book, but the scope of implementation of this creation is described above. • Structural features and spirit are within the scope of patents. TP050205 M280495 [Schematic description] Figure 1 ^ This is a perspective view of the structure of the i-th embodiment of a CF card with an IDE expansion interface in this creation. Schematic diagram of the structure; ~ Figure 3 is a schematic diagram of the electrical connection between the port and the IDE port of the CF card with the Ide expansion interface of the creation; and Figure 4 is the CF card with the IDE expansion interface of the creation Schematic diagram of the second embodiment. [Number of main components] 20 memory 30 control module 40 CF interface port 50 IDE interface port 50 ’second port
60 PCB C 電腦主機 C1 界面插槽 D 資訊裝置 TP050205 860 PCB C Computer host C1 Interface slot D Information device TP050205 8