4-7(E)
FDDR-7000 IM
4-2. Input and Output Signals of Connectors
REAR PANEL
SCSI 4
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PREVIOUS BOX
SCSI 3
SCSI 2
SCSI 1
1
5
6
9
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4-2-2. BKFD-7800 (HDD extension box)
.....
D-sub 9-pin Female
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PREVIOUS BOX1
(D-sub 9-pin Female)
Pin No.
Signal name
Function
1
GND
Ground
2
SI
Serial Data Input
3
CLK
Clock Signal
4
SO
Serial Data Input
5
RESET
RESET Signal
6
GND
Ground
7
ENABLE
Enable Signal
8
_
_
9
_
_
NEXT BOX
(D-sub 9-pin Female)
Pin No.
Signal name
Function
1
GND
Ground
2
SI
Serial Data Input
3
CLK
Clock Signal
4
SO
Serial Data Input
5
RESET
RESET Signal
6
GND
Ground
7
ENABLE
Enable Signal
8
_
_
9
_
_
