摘要 |
<p>Each of controllers includes an error management section that generates an error command including an error code indicating the content of an error when the controller detects the error. A host apparatus includes a host controller. If the error command from the master controller and the error command from the slave controller are identical to each other, the host controller displays a single piece of error information on a monitor. Specifically, the single piece of error information includes the error code included in the error command and an error message corresponding to the error code.</p> |