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DP43TF Datasheet(PDF) 49 Page - Intel Corporation |
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DP43TF Datasheet(HTML) 49 Page - Intel Corporation |
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49 / 86 page  Technical Reference 49 2.2.2.5.2 Reset Switch Header Pins 5 and 7 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. 2.2.2.5.3 Power/Sleep LED Header Pins 2 and 4 can be connected to a one- or two-color LED. Table 24 shows the possible states for a one-color LED. Table 25 shows the possible states for a two-color LED. Table 24. States for a One-Color Power LED LED State Description Off Power off/sleeping Steady Green Running Table 25. States for a Two-Color Power LED LED State Description Off Power off Steady Green Running Steady Yellow Sleeping NOTE The colors listed in Table 24 and Table 25 are suggested colors only. Actual LED colors are chassis-specific. 2.2.2.5.4 Power Switch Header Pins 6 and 8 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. 2.2.2.6 Auxiliary Front Panel Power LED Header Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. Table 26. Auxiliary Front Panel Power LED Header 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 |
Similar Part No. - DP43TF |
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Similar Description - DP43TF |
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