Intel D845GVFN Product Specification - Page 53
Auxiliary Front Panel Power/Sleep LED Connector, 8.3.2, Front Panel Connector
View all Intel D845GVFN manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 53 highlights
Technical Reference 2.8.3.1 Auxiliary Front Panel Power/Sleep LED Connector Pins 1 and 3 of this connector duplicate the signals on pins 2 and 4 of the front panel connector. Table 31 lists the signal names of the Auxiliary Front Panel Power/Sleep LED Connector. Table 31. Auxiliary Front Panel Power/Sleep LED Connector Pin Signal Name In/Out Description 1 HDR_BLNK_GRN Out Front panel green LED 2 Not connected 3 HDR_BLNK_YEL Out Front panel yellow LED 2.8.3.2 Front Panel Connector This section describes the functions of the front panel connector. Table 32 lists the signal names of the front panel connector. Figure 8 is a connection diagram for the front panel connector. Table 32. Front Panel Connector Pin Signal In/Out Description Pin Hard Drive Activity LED 1 HD_PWR Out Hard disk LED pull-up 2 (750 Ω) to +5 V 3 HAD# Out Hard disk active LED 4 Reset Switch 5 Ground Ground 6 7 FP_RESET# In Reset switch 8 9 +5 V Out Power 10 Signal In/Out Description Power LED HDR_BLNK_ Out GRN Front panel green LED HDR_BLNK_ Out YEL Front panel yellow LED On/Off Switch SWITCH_ON# In Power switch Ground Ground No connect Not connected Hard Drive Activity LED + 12 − 34 Reset Switch 56 78 +5 V DC 9 Single-colored Power LED + − Dual-colored Power LED − + Power Switch N/C OM16110 Figure 8. Connection Diagram for Front Panel Connector 53