SUPER MICRO Computer FAN0103L4 Manual

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SC743 Chassis Manual

D-10

I

2

C/SGPIO Settings

Jumper

I

2

C Setting

(Default)

SGPIO

Setting

Description

JP33 2-3 1-2 Controller ID #1

JP34 1-2:ID#0 1-2:ID#0 Backplane ID #1

JP36 2-3 1-2 Controller ID #2

JP37 2-3:ID#1 1-2:ID#0 Backplane ID #2

JP38 Closed Open I

2

C reset #2

JP40 Open Closed I

2

C reset SDOUT #1

JP41 Open Closed I

2

C reset SDOUT #2

JP42 2-3 1-2 Backplane ID SDIN #1

JP43 2-3 1-2 Backplane ID SDIN #2

JP50 Closed Open I

2

C reset #1

I

2

C and SGPIO Modes and Jumper Settings

This mobile rack 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 congured to use SGPIO mode or restore your mobile rack to

I

2

C mode.

REV 1.01

SASM35TQ

R

S

UPER

REV 1.01

SASM35TQ

R

S UPER

JP37

JP34

JP36

JP33

JP42

JP43

JP38

JP50

JP41

JP40

Figure D-5: I

2

C and SGPIO Jumpers