| 摘要 |
PURPOSE:To use a floppy disk device (FDD) effectively in a plural data entry device by constituting the device so as to access the FDD in using in one station (ST) freely from another ST. CONSTITUTION:A station ST1 is composed of a keyboard unit KB11, an FDD13 and a CRT15 and an ST2 is composed of a KB12, an FDD14 and a CRT16. Each device mentioned above is connected to a control part 17 consisting of a microprocessor and a memory device and the control part 17 identifies an operation mode; in a normal mode, data from each KB is stored in a fixed area of a pair of FEEDs at data input. At data input in a specific mode, the control part 17 permits to access the FDD in using in the ST1 (or ST2) from the KB of the ST2 (or ST1). In addition, the control part 17 compares the data from one KB with the data which have been already inputted from the other KB to verify write data. Thus, the FDD write data is verified rapidly. |
