| 摘要 |
PURPOSE:To provide the device and method for testing so as to test the function of a device for outputting irregular serial data such as music, for example, especially. CONSTITUTION:This device is provided with a serial/parallel converting means 11 to convert serial data DS to parallel data DP based on a first internal control signal DI1, control supporting means 12 to output the first internal control signal DI1 based on first and second control output signals DO1 and DO2 and second and third internal control signals DI2 and D13 and control means 13 to judge the function of an object 14 to be tested by comparing the parallel data DP with reference data DR, and the second and third internal control signals D12 and D13 are outputted from the control means 13 to the control supporting means 12. |
