User's Manual

FFD 3.5" SCSI Flash Disk User Manual
45-SR-001-01-7L REV 4.0 6 of 22
Table 1: SCSI ID DIP Switch Settings
SCSI ID Switch 3 Switch 2 Switch 1
0
1
OFF OFF OFF
1 OFF OFF ON
2 OFF ON OFF
3 OFF ON ON
4 ON OFF OFF
5 ON OFF ON
6 ON ON OFF
7 ON ON ON
1 Default factory setting
5.2.2 Termination
The SCSI bus must be terminated at the two physical ends of the cable. Only the devices connected at
either end supply terminations. Devices that are not located at the end of the cable must have their
terminations disabled; otherwise they will cause a degradation of the signal quality. Too many
terminations will cause intermittent errors or other problems when accessing devices on the SCSI
bus. If the FFD is the last device on the cable, then the terminations must be enabled by setting the
DIP switch according to Table 2.
Table 2: Termination DIP Switch Settings
Termination Switch 4
Enabled
1
ON
Disabled OFF
1 Default factory setting