JPS6361023U

JPS6361023U -

Info

Publication number: JPS6361023U
Application number: JP15357586U
Authority: JP
Priority date: 1986-10-06
Filing date: 1986-10-06
Publication date: 1988-04-22

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例のカートリツジと
それが利用されるゲーム機本体とのシステムを示
すブロツク図である。第２図はこの考案の一実施
例を示すカートリツジの分解斜視図である。第３
図はこの実施例の動作を説明するためのフロー図
である。第４図は動作順次の各メモリの記憶デー
タを示す図解図である。図において、１０はカートリツジ、１２はケー
ス、１４は基板、１６は電源、２０は第１のメモ
リ、２２は第２のメモリ、２４ａおよび２４ｂは
ダイオード、３０は本体、３４および４２はＣＰ
Ｕ、３６はワーキングＲＡＭを示す。 FIG. 1 is a block diagram showing a system of a cartridge according to an embodiment of this invention and a game machine main body in which the cartridge is used. FIG. 2 is an exploded perspective view of a cartridge showing an embodiment of this invention. Third
The figure is a flow diagram for explaining the operation of this embodiment. FIG. 4 is an illustrative diagram showing data stored in each memory in the order of operation. In the figure, 10 is a cartridge, 12 is a case, 14 is a board, 16 is a power supply, 20 is a first memory, 22 is a second memory, 24a and 24b are diodes, 30 is a main body, and 34 and 42 are CPs.
U, 36 indicates a working RAM.

Claims

[Scope of Claim for Utility Model Registration] 1. A personal computer that includes a central processing unit and a working memory and is detachable from the main body of a personal computer that is connected to a television receiver and used for displaying images, and is attached to the main body when used. A memory cartridge comprising: a case; a board housed in the case; a non-volatile first memory mounted on the board; a readable/writable second memory mounted on the board; A power source is housed in the case and supplies power to the second memory, and the first memory includes a first area for storing character data for image display; a second area for storing program data for executing image display using the character data; and a second area for storing program data for executing image display using the character data; a third area for storing transfer program data to be transferred to the second memory, and acting on the central processing unit to store transfer program data in the working memory in response to completion of the image display operation; and a fourth area for storing transfer program data for transferring data indicating a current operating state to the second memory. 2. The memory cartridge according to claim 1, wherein the second memory includes a static RAM. 3. A plurality of connection electrodes including a power supply electrode formed on an edge portion of the substrate to be inserted into an edge connector of the main body, and a plurality of connection electrodes including a power supply electrode formed on the substrate and connecting the power supply electrode and the power supply to the second The memory cartridge according to claim 1 or 2, comprising a conductive pattern for connection through a power supply terminal of the memory. 4. A second conductive pattern inserted into the conductive pattern formed on the substrate, for supplying power from the power supply to the second memory and blocking current from the power supply electrode from flowing into the power supply. 3. The memory cartridge according to claim 3, comprising one diode. 5. The voltage of the power supply is selected to be smaller than the voltage supplied from the main body, and the power supply is further inserted into the conductive pattern formed on the board, and the board is inserted into the edge connector of the main body. If power is being supplied to the main body, the power is applied to the power supply terminal of the second memory, and when power is not being supplied, the current from the power supply is prevented from flowing into the main body. The memory cartridge according to claim 3 or 4, comprising a second diode.