Scsi Bus - Asus PCI-DA2100 User Manual

4
4.4.4 Mixing LVD and Single-ended Devices (PCI-DA2200)
(PCI-DA2100 only has external Ch.0 & is terminated by the end device.)
CH0
CH0
Terminator
Disabled
CH1
Internal and External Channel 1 totally Up to 15 drives
Internal and External Channel 0 totally Up to 15 drives
* All drives, terminators and SCSI cables
should use Ultra2 Wide SCSI (LVD)
compliant devices only.
* Singled-ended devices should be converted
to LVD mode using a "Single-ended to LVD
converter" before connecting to the LVD

SCSI bus.

It is not recommended to connect any Single-ended devices to the LVD
drive SCSI bus directly. Using a "single-ended to LVD converter" to
convert the Single-ended device to LVD before connecting to the drive
SCSI bus.
Any Single-ended devices connecting directly to the LVD SCSI bus will
force all the devices switch back to single-ended mode. The cable length
and maximum devices should follow Single-ended standard if the bus is
operating in Single-ended mode.
IMPORTANT:
Changing any settings in "View and Edit SCSI Channels" requires a system
reset to take effect.
50
SCSI cable
SCSI cable
CH1
Terminator
Disabled
SCSI cable
SCSI cable
ASUS PCI-DA2100/PCI-DA2200 User's Manual
Ultra2 Wide SCSI Bus (LVD)
.....
Ultra2 Wide SCSI Bus (LVD)
S.E. to LVD .....
SCSI
Converter
Single-ended CD-ROM Drive
or
other Single-ended device
Ultra2 Wide SCSI Bus (LVD)
.....
Ultra2 Wide SCSI Bus (LVD)
S.E. to LVD
.....
SCSI
Converter
Single-ended MO Drive
or
other Single-ended device
External
LVD
Terminator
External
LVD
Terminator
External
LVD
Terminator
External
LVD
Terminator