PROTOCOL VERIFICATION DEVICE

摘要

PURPOSE:To attain efficient protocol verification by providing a means storing a data transmitted/received and a means sending automatically the data newly. CONSTITUTION:A verification device 4 processes the interruption and displays the received command to a display means 5 and stores it in a storage means 6. A test personnel uses all input means 7 to select a desired response among the responses displayed on a display means 5 and programmed by an input means 7 in advance. A CPU 8 writes a selected response in a shared memory to apply interruption and stores the selected response in the storage means 6. The device to be tested 3 decodes the response and writes the next command in the common share memory 1 to apply interruption to the verification device 4. Thus, the protocol is efficiently verified.