| 摘要 |
An information processing apparatus including a mode setting circuit comprises a setting means setting into a test operate mode at power on, a coincident means of a read-data from an input port in the test operate mode, means of maintaining the test operate mode in cases where the read-data is coincident with a reference data and switching the test operate mode to a user operate mode in cases where the read-data is not coincident with a reference data. <IMAGE> |
