Datasheet

Intel Desktop Board D946GZAB Technical Product Specification
50
Table 18. Processor Fan Header
Pin Signal Name
1 Ground
2 +12 V
3 FAN_TACH
4 FAN_CONTROL
Table 19. Chassis Intrusion Header
Pin Signal Name
1 Intruder
2 Ground
Table 20. Serial ATA Connectors
Pin Signal Name
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
Table 21. High Definition Audio Link Header
Pin Signal Name Pin Signal Name
1 BCLK 2 Ground
3 RST 4 3.3 V/1.5 V I/O
5 SYNC 6 Ground
7 SDO 8 3.3V_CORE
9 SDI 10 +12 V
11 No connect 12 Key (no pin)
13 No connect 14 3.3 V/1.5V STBY
15 No connect 16 Ground