Fujitsu MAB3091SC Product Manual - Page 34

SCSI Function Specifications, Synchronous mode - jumpers

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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 × Electrical Single-ended type Position where the terminating Ο requirements resistor is mounted on the PCA 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 Connector Shielded type × Data bus parity Ο Bus arbitration function Ο Disconnection/reconnection function Ο SCSI ID Addressing 8-bit SCSI 16-bit SCSI #0 to #7 (Jumper selection) #0 to #15 (Jumper selection) LUN (logical unit number) #0 fixed Asynchronous mode Data transfer Synchronous mode 8-bit SCSI 16-bit SCSI 8-bit SCSI 16-bit SCSI Ο 6 MB/s max. Ο 12 MB/s max. 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 C141-E035-03EN 2 - 7

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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