Motorola MPMC101 ユーザーズマニュアル

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Introduction
1
 
In a SCSI-2 system, a computer with a host-adapter serves as the 
primary initiator for all actions on the SCSI bus. All other devices 
connected to the bus are SCSI targets. 
simple configuration where a host computer is connected to a 
single target, a disk drive with an embedded SCSI controller. The 
controller can be a stand-alone device with multiple peripherals as 
shown in 
.
 
Figure 1-3.  Target with Multiple Peripherals
Host Computer
Printers
Computer
Host
Adapter
SCSI BUS
Peripheral
SCSI
Controller
SCSI Controller
Peripheral
Peripheral
Peripheral