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C141-E035-03EN 2 - 7
2.2 SCSI Function Specifications
Table 2.3 shows the SCSI functions provided with the IDD.
See Appendix E for the SCSI interface functions provided for the IDD. Refer to the OEM
Manual –SCSI Physical Specifications–, for details or specifications.
Table 2.3 SCSI function specifications
Item Specification
Single-ended type
Ο
Differential type
×
Single-ended type Position where the terminating
resistor is mounted on the PCA
Ο
Differential type Position where the terminating
resistor is mounted on the PCA
×
TERMPWR signal send/receive function
Ο
Non-shielded type (50 mil pitch): 16-bit SCSI
Ο
Shielded type
×
Data bus parity
Ο
Bus arbitration function
Ο
Disconnection/reconnection function
Ο
SCSI ID 8-bit SCSI
16-bit SCSI
#0 to #7
(Jumper selection)
#0 to #15
(Jumper selection)
LUN (logical unit number) #0 fixed
Asynchronous mode 8-bit SCSI
16-bit SCSI
Ο 6 MB/s max.
Ο 12 MB/s max.
Synchronous mode 8-bit SCSI
16-bit SCSI
Ο 20 MB/s max.
Ο 40 MB/s max.
Data buffer
512-KB programmable segment
buffer (1 to 16)
Data block length (Logical data length=Physical data length)
512 to 528 bytes
(Fixed length)
Ο : Provided × : Not provided
Data transfer
Addressing
Connector
Electrical
requirements