| 摘要 |
<p>PURPOSE: To select the resetting of a subsystem or the input of an interruption on the subsystem side when a main system is reset. CONSTITUTION: This controller has a reset control circuit 38 which can selects the transmission of a system reset signal 42 from the main system 60 to a sub-CPU 40 as a reset signal 48 or the transmission as an interrupt signal 50 when sending the system reset signal 42 from the main system 60 to an HDD I/F subsystem 62. The CPU 40 after storing an HDD 58 with the data of a memory 52 with the interrupt signal 50 resets the subsystem 62.</p> |
