Uniwide Technologies UniServer 1522, User Manual

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4.2.6 Cable Connection on the SAS BP
Connector J4, J5 are used to connect SAS cable to each SAS HDD.
Connector J8 is used to connect SAS Controller and Enclosure monitoring chip.
4.2.7 Jumper Setting on the SAS BP
Jumper J10, J11 are used to decide which enclosure monitoring controller will use in system.
Default setting is “1-2” for J10 and “1-3, 2-4” for J11 on-board SATA controller. If you want to use add-on another
SATA controller supporting SES(I2C) interface, you have to set the jumper to “2-3” for J10 and “3-5, 4-6” for J11.
4.2.8 Jumper Setting on the SATA BP
Jumper is used to decide which controller we will use in system.
Default setting is "ON" for on-board SATA controller. If you want to use add-on SATA controller, you also have to
set the switch to "ON" like below picture.
Connector Description
J4 SAS Port 0
J5 SAS Port 1
J8 Enclosure monitoring connection
Jumper SGPIO SES(I2C)
J10 1-2 2-3
1-3 3-5
J11
2-4 4-6
Default Setting is "ON"