Table 12. Front Panel Header (J7J1) (continued)
19 | ACPI Sleep Switch | 20 | Chassis Intrusion |
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21 | GND (ACPI Sleep Switch | 22 | NIC#2 Activity LED Anode |
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23 | Unused | 24 | NIC#2 Activity LED Cathode |
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25 | Key | 26 | Key |
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27 | Unused | 28 | Unused |
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29 | Unused | 30 | Unused |
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31 | Unused | 32 | Unused |
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33 | Unused | 34 | Unused |
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Connecting the USB 2.0 Header
Before connecting the USB 2.0 header, observe the precautions in “Before You Begin” on page 39. Figure 20 shows the location of the USB 2.0 header. Table 13 shows the pin assignments for the front panel header.
Table 13. USB 2.0 Header (J7E1)
Pin | Signal name |
1 | USB_FNT1_PWR |
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3 | USB_FRONT1_L* |
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5 | USB_ FRONT1_L |
7Ground
9Key
Pin | Signal name |
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2 | USB_FNT1_PWR |
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4 | USB_FRONT2_L* |
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6 | USB_FRONT2_L |
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8 | Ground |
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10 | USB_ OC_FNT_R1 |
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Note: USB ports may be assigned as needed.
56 | Intel Server Board |
