SCSI chain
16 devices can be connected
8 devices:)
The expansion card called the host adapter is responsible for managing all devices on the SCSI bus. SCSI is a peer to peer interface
Wide SCSI bus can support up to 16 devices using channels 0-15.
The host adapter is assigned SCSI ID 7, which has the highest priority over all other devices.
i/o card
option bios
Host Adapter
i/o card
PCI
The pseudo host is an alias for the machine on which the adaptor is running. This terminology is used when discussing computer technology.