#6 and #7. I
C Connectors
2
The I
C connectors, designated JP44 and
2
JP45, are used to monitor HDD activity and
status. See the table on the right for pin
definitions.
#8 - #15. SAS/SATA Connectors
The SAS/SATA connectors are numbered 0
through 7. Each may be connected to the
system with a SAS or SATA cable.
Appendix C SAS-113TQ Backplane Specifications
C-5
I
C Connector
2
Pin Definitions
Pin# Definition
1
Data
2
Ground
3
Clock
4
No Connection