실시간 데이터 입출력 모사 장치
    1.
    发明公开
    실시간 데이터 입출력 모사 장치 失效
    数据输入/输出FACSIMILE设备

    公开(公告)号:KR1020030025476A

    公开(公告)日:2003-03-29

    申请号:KR1020010058516

    申请日:2001-09-21

    Abstract: PURPOSE: A data input/output facsimile device is provided to verify a circuit related to an input/output of a computer processor and an input/output operation although an actual hardware corresponded to the input/output does not exist. CONSTITUTION: A PCI(Peripheral Component Interconnect) interface(1) is provided for connecting to a computer having a facsimile device. An EEPROM(Electronically Erasable Programmable Read-Only Memory)(2) limits an input/output address adapted to a computer processor(8). A look-up memory(3) stores each channel data with respect to an analogue and serial input/output of the computer processor(8). An EPLD(Electrically Programmable Logic Device)(5) controls operations of a FIFO(4), the look-up memory(3), and a dual-port memory(6), and connects the PCI interface(1). A FIFO(First-in First-out)(4) stores a used signal status whenever a read/write control signal with respect to an input/output is generated. The dual-port memory(6) stores data with respect to an input/output of a digital pattern. A MUX interface(7) is provided for connecting to the computer processor(8) necessary for a facsimile with respect to the input/output.

    Abstract translation: 目的:提供数据输入/输出传真装置来验证与计算机处理器的输入/输出有关的电路以及输入/输出操作,尽管与输入/输出对应的实际硬件不存在。 构成:提供PCI(外围组件互连)接口(1),用于连接到具有传真设备的计算机。 EEPROM(电可擦除可编程只读存储器)(2)限制适合于计算机处理器(8)的输入/输出地址。 查找存储器(3)存储关于计算机处理器(8)的模拟和串行输入/输出的每个通道数据。 EPLD(电可编程逻辑器件)(5)控制FIFO(4),查找存储器(3)和双端口存储器(6)的操作,并连接PCI接口(1)。 当产生相对于输入/输出的读/写控制信号时,FIFO(先进先出)(4)存储使用信号状态。 双端口存储器(6)存储关于数字模式的输入/输出的数据。 提供MUX接口(7),用于连接到相对于输入/输出的传真所需的计算机处理器(8)。

    실시간 데이터 입출력 모사 장치
    2.
    发明授权
    실시간 데이터 입출력 모사 장치 失效
    실시간데이터입출력모사장치

    公开(公告)号:KR100387940B1

    公开(公告)日:2003-06-18

    申请号:KR1020010058516

    申请日:2001-09-21

    Abstract: PURPOSE: A data input/output facsimile device is provided to verify a circuit related to an input/output of a computer processor and an input/output operation although an actual hardware corresponded to the input/output does not exist. CONSTITUTION: A PCI(Peripheral Component Interconnect) interface(1) is provided for connecting to a computer having a facsimile device. An EEPROM(Electronically Erasable Programmable Read-Only Memory)(2) limits an input/output address adapted to a computer processor(8). A look-up memory(3) stores each channel data with respect to an analogue and serial input/output of the computer processor(8). An EPLD(Electrically Programmable Logic Device)(5) controls operations of a FIFO(4), the look-up memory(3), and a dual-port memory(6), and connects the PCI interface(1). A FIFO(First-in First-out)(4) stores a used signal status whenever a read/write control signal with respect to an input/output is generated. The dual-port memory(6) stores data with respect to an input/output of a digital pattern. A MUX interface(7) is provided for connecting to the computer processor(8) necessary for a facsimile with respect to the input/output.

    Abstract translation: 目的:提供一种数据输入/输出传真设备,用于验证与计算机处理器的输入/输出和输入/输出操作有关的电路,尽管与输入/输出相对应的实际硬件不存在。 构成:提供PCI(外围部件互连)接口(1)用于连接到具有传真设备的计算机。 EEPROM(电子可擦除可编程只读存储器)(2)限制适用于计算机处理器(8)的输入/输出地址。 查找存储器(3)存储关于计算机处理器(8)的模拟和串行输入/输出的每个通道数据。 EPLD(电可编程逻辑器件)(5)控制FIFO(4),查找存储器(3)和双端口存储器(6)的操作,并连接PCI接口(1)。 每当产生关于输入/输出的读/写控制信号时,FIFO(先进先出)(4)就存储使用的信号状态。 双端口存储器(6)存储关于数字模式的输入/输出的数据。 MUX接口(7)被提供用于连接到计算机处理器(8),其对于输入/输出而言是传真所必需的。

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