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SC743 Chassis Manual
I
C and SGPIO Mode Jumper Settings
2
This backplane can utilize I
without making changes to your jumpers. The following information details which
jumpers must be configured to use SGPIO mode or restore your backplane to I
mode.
Jumper
JP33
2-3
JP34
1-2:ID#0
JP36
2-3
JP37
2-3:ID#1
JP38
Closed
JP40
Open
JP41
Open
JP42
2-3
JP43
2-3
JP50
Closed
Jumper
JP33
1-2
JP34
1-2
JP36
1-2
JP37
1-2
JP38
Open
JP40
Closed
JP41
Closed
JP42
1-2
JP43
1-2
JP50
Open
C or SGPIO. I
2
I
C Settings (Default)
2
Jumper Setting
SGPIO Settings
Jumper Setting
C is the default mode and can be used
2
Controller ID #1
Backplane ID #1
Controller ID #2
Backplane ID #2
I
C Reset #2
2
I
C Reset SDOUT #1
2
I
C Reset SDOUT #2
2
Backplane ID SDIN #1
Backplane ID SDIN #2
I
C Reset #1
2
Controller ID #1
Backplane ID #1
Controller ID #2
Backplane ID #2
I
C Reset #2
2
I
C Reset SDOUT #1
2
I
C Reset SDOUT #2
2
Backplane ID SDIN #1
Backplane ID SDIN #2
I
C Reset #1
2
E-8
Note
Note
C
2
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