| 摘要 |
<p>The microprocessor module (M) has a microprocessor unit (MP) for executing an application (AP). An interface unit (IF) exchanges the application data between microprocessor module and external module (EM) by preset communication protocol. The microprocessor unit sets an activity status (SB) based on processing of application data (AD). The preset code (BC) of application represented in set activity status is transmitted through interface unit by communication protocol if read and write accesses with external module are enabled in set activity status. Independent claims are included for the following: (1) communication system; and (2) method for operating microprocessor module.</p> |
