| 摘要 |
<p>PURPOSE:To immediately understand which, information processor accesses to which information processor among plural information processors connected to an SCSI bus. CONSTITUTION:Plural information processors 21, 22,..., 31, 32 provided with interfaces capable of being connected to the SCSI bus 1 are connected to the SCSI bus 1, and two information processors 31, 32, at least, are provided with displaying parts 41, 42 provided with each data bus state display device 4a and each control signal bus state display device 4b of the SCSI bus, and further, an execution display devices 4c to display the execution of access, and device number display devices 4d to display the information processor in which the access is being executed.</p> |
