SC747 Chassis Manual
E-10
I
2
C/SGPIO Settings
Jumper
I
2
C Setting
(Default)
SGPIO
Setting
Description
JP33
Pins 2-3
1-2
Controller ID #1
JP34
Pins 1-2: ID#0
1-2: ID#0
Backplane ID #1
JP36
Pins 2-3
1-2
Controller ID #2
JP37
Pins 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
Pins 2-3
1-2
Backplane ID SDIN #1
JP43
Pins 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 configured to use SGPIO mode or restore your mobile rack to
I
2
C mode.
REV 1.0
1
SASM35TQ
R
S
UPER
REV 1.0
1
SASM35TQ
R
S
UPER
JP37
JP34
JP36
JP33
JP42
JP43
JP38
JP50
JP41
JP40
Figure E-5: I
2
C and SGPIO Jumpers
Summary of Contents for SC747BTQ-R1K62B
Page 1: ...SC747TQ R1400B SC747TQ R1620B SC747BTQ R1K62B USER S MANUAL 1 0b SC747 CHASSIS Series SUPER...
Page 12: ...SC747 Chassis Manual 1 4 Notes...
Page 32: ...2 20 SC216 Chassis Manual Notes...
Page 80: ...SC747 Chassis Manual 6 12 Notes...
Page 84: ...SC747 Chassis Manual A 4 Notes...
Page 86: ...SC747 Chassis Manual B 2 Notes...
Page 137: ...E 21 Appendix E M35TQ Mobile Rack Specifications Notes...