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Chapter 3. Hardware Settings
SB101-SP User Manual
3�5�2 Connector and Jumper Location
Top view
Bottom view
3�5�3 Connector and Jumper
Power Connector: JPWR1 & JPWR2
SGPIO
Function and setting
Pin
Status
Description
Pin 1, 2
Open
Disable External LED input.
Close
Enable External LED input.
Pin 3, 4
Open
Activity LED from HDD Pin P11.
Close
Activity LED from SGPIO.
Pin 5, 6
Open
Identify behavior according to Host.
Close
Blinking the Identify LED behavior.
Pin 7, 8
Open
Disable SGPIO.
Close
Enable SGPIO.
HDD1
HDD2
HDD3
HDD4
SASHD
JPWR2 JPWR1
CPLD
JSGPIO_SET
4 1
+5V
GND
GND
+12V
8 2
4 1