C-6
SAS 826TQ Backplane
Specifications
I
2
C and SGPIO Modes and Jumper Settings
This backplane can utilize I
2
C or SGPIO. I
2
C is the default mode and can be used
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
2
C
mode.
I
2
C Setting (Default)
Jumper
Jumper Setting
Note
JP65
2-3
Backplane ID SDIN #1
JP67
2-3
Backplane ID SDIN #2
JP74
2-3
Backplane ID SDIN #3
JP83
Closed
I
2
C Reset #1
JP84
2-3
Controller ID #1
JP85
1-2:ID#0
Backplane ID #1
JP86
Closed
I
2
C Reset #2
JP87
Open
I
2
C Reset SDOUT #1
JP88
Open
I
2
C Reset SDOUT #2
JP89
Closed
I
2
C Reset #3
JP90
2-3
Controller ID #3
JP91
1-2:ID#0
Backplane ID #3
JP93
Open
I
2
C Reset SDOUT #3
JP101
2-3
Controller ID #2
JP102
2-3:ID#1
Backplane ID #2
Summary of Contents for SC826E1-R800LP
Page 35: ...4 17 Chapter 4 Chassis Setup and Maintenance Figure 4 14 Placing the System Fan ...
Page 46: ...SC826 Chassis Manual 5 8 Notes ...
Page 50: ...SC826 Chassis Manual A 4 Notes ...
Page 52: ...SC826 Chassis Manual B 2 Notes ...
Page 85: ...D 22 Appendix D SAS 826EL Backplane Specifications Notes ...