Intel D945PLNM D945PLNM Technical Product Specification - Page 54
Reset Switch Connector [Purple], 7.2.4.3, Power/Sleep LED Connector [Green], 7.2.4.4, Power
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Intel Desktop Board D945PLNM Technical Product Specification 2.7.2.4.2 Reset Switch Connector [Purple] Pins 5 and 7 [Purple] can be connected to a momentary single pole, single throw (SPST) type switch that is normally open. When the switch is closed, the board resets and runs the POST. 2.7.2.4.3 Power/Sleep LED Connector [Green] Pins 2 and 4 [Green] can be connected to a one- or two-color LED. Table 25 shows the possible states for a one-color LED. Table 26 shows the possible states for a two-color LED. Table 25. States for a One-Color Power LED LED State Off Steady Green Description Power off/sleeping Running Table 26. States for a Two-Color Power LED LED State Off Steady Green Steady Yellow Description Power off Running Sleeping NOTE The colors listed in Table 25 and Table 26 are suggested colors only. Actual LED colors are product- or customer-specific. 2.7.2.4.4 Power Switch Connector [Red] Pins 6 and 8 [Red] can be connected to a front panel momentary-contact power switch. The switch must pull the SW_ON# pin to ground for at least 50 ms to signal the power supply to switch on or off. (The time requirement is due to internal debounce circuitry on the board.) At least two seconds must pass before the power supply will recognize another on/off signal. 54