Intel BOXDC53427HYE specifications Front Panel USB 2.0 Header, Power Switch Header

Technical Reference

2.2.2.4.4Power 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.

2.2.2.5Front Panel USB 2.0 Header

Figure 12 is a connection diagram for the front panel USB 2.0 header.

NOTE

•The +5 V DC power on the USB header is fused.

•Use only a front panel USB connector that conforms to the USB 2.0 specification for high-speed USB devices.

Figure 11. Connection Diagram for Front Panel

USB 2.0 Dual-Port Header

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