Intel D975XBX

Technical Reference
61
Table 22. Chassis Intrusion Connector
Pin Signal Name
1 Intruder
2 Ground
Table 23. SCSI Hard Drive Activity LED
Connector (Optional)
Pin Signal Name
1 ACT#
2 No connect
Table 24. Serial ATA Connectors
Pin Signal Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground