Processor Core Power Connector; Auxiliary Front Panel Power/Sleep Led Header - Intel BLKD945GCPE - LGA775 1066FSB 2DDR2 2GB Audio Video Lan mATX 10Pack Motherboard Technical Product Specification

Intel Desktop Board D945GCPE Technical Product Specification
Table 16. Processor Core Power Connector
Pin Signal Name
1 Ground
3 +12 V
2.2.2.2 Add-in Card Connectors
The board has the following add-in card connectors:
• PCI Conventional (rev 2.3 compliant) bus: two PCI Conventional bus add-in card
connectors. The SMBus is routed to all PCI Conventional bus connectors. PCI
Conventional bus add-in cards with SMBus support can access sensor data and
other information residing on the board.
Note the following considerations for the PCI Conventional bus connectors:
• All of the PCI Conventional bus connectors are bus master capable.
• SMBus signals are routed to all PCI Conventional bus connectors. This enables PCI
Conventional bus add-in boards with SMBus support to access sensor data on the
boards. The specific SMBus signals are as follows:
⎯ The SMBus clock line is connected to pin A40.
⎯ The SMBus data line is connected to pin A41.
2.2.2.3

Auxiliary Front Panel Power/Sleep LED Header

Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel
header.
Table 17. Auxiliary Front Panel Power/Sleep LED Header
Pin Signal Name
1 HDR_BLNK_GRN
2 Not connected
3 HDR_BLNK_YEL
42
Pin Signal Name
2 Ground
4 +12 V
In/Out Description
Out Front panel green LED
Out Front panel yellow LED