| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable information recording medium for easily specifying the cause of troubles, when a certain trouble is generated inside the portable information recording medium, and to provide its program. <P>SOLUTION: An IC card (the portable information recording medium) 10 includes a communication part 11, having a non-contact communication part 11a and a contact communication part 11b; a CPU 12 for controlling the non-contact communication part 11a and the contact communication part 11b; a RAM 13 that is used as a work area for performing processing by the CPU 12; a ROM 14 for storing performance codes and different parameters, etc. ; and an EEPROM 15 for storing the performance codes and peculiar information, etc. The CPU 12 performs major communication by the non-contact communication part 11a, changes-over of a communication means from the non-contact communication part 11a into the contact communication part 11b when it is a test mode, and reports information of the address of a jump destination as internal processing information to an external device 20b by the changed-over contact communication part 11b. <P>COPYRIGHT: (C)2007,JPO&INPIT |
