Scsi Function Specifications; Scsi Function Specifications - Fujitsu MAF3364LC - Enterprise 36.4 GB Hard Drive Product Manual

2.2

SCSI Function Specifications

Table 2.3 shows the SCSI functions provided with the IDD.
Single-ended type
HVD type (High Voltage Differential)
LVD type (Low Voltage Differential)
Electrical
Single-ended type
requirements
(*1)
Differential type
TERMPWR signal send function
68 pin P cable connector
Connector
80 pin SCA2 connector
Data bus parity (*2)
Bus arbitration function
Disconnection/reconnection function
SCSI ID
Addressing
LUN (logical unit number)
Data transfer 8-bit SCSI (Single-Ended type)
(Synchronous
mode) 16-bit SCSI (Single-Ended type)
Data buffer
Data block length (Logical data length=Physical data length) (*3)
(*1)
Single-Ended and LVD detect the driver mode by Diffsence signal and automatically change.
(*2)
Data bus CRC on MC/MP models.
(*3)
Refer to (12) of Section 1.1.
Table 2.3

SCSI function specifications

Item
Position where the terminating
resistor is mounted on the PCA
Position where the terminating
resistor is mounted on the PCA
16-bit SCSI
(LVD type)
(LVD type)
(160/m LVD type)
C141-E064-03EN
Specification
#0 to #15
(Jumper selection)
#0 fixed
20 MB/s max.
40 MB/s max.
40 MB/s max.
80 MB/s max.
160 MB/s max.
2 MB (LC/LP) or 4 MB
(MC/MP) programmable multi-
segment buffer (1 to 32)
512 to 528 bytes
(Fixed length)
: Provided : Not provided
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