Intel BLKDH61WWB3 Product Guide - Page 47

Front Panel USB 2.0 Header, Table 11. Front Panel USB 2.0 Header Signal Names

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Installing and Replacing Desktop Board Components Front Panel USB 2.0 Header Figure 18, G shows the location of the front panel USB 2.0 header and Table 11 shows the pin assignments and signal names. Table 11. Front Panel USB 2.0 Header Signal Names Pin Signal Name 1 Power (+5 V) 3 D- 5 D+ 7 Ground 9 Key Pin Signal Name 2 Power (+5 V) 4 D- 6 D+ 8 Ground 10 No Connection NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. Use a shielded cable that meets the requirements for a full-speed USB device. 47

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Installing and Replacing Desktop Board Components
Front Panel USB 2.0 Header
Figure 18, G shows the location of the front panel USB 2.0 header and Table 11 shows
the pin assignments and signal names.
Table 11. Front Panel USB 2.0 Header Signal Names
Pin
Signal Name
Pin
Signal Name
1
Power (+5 V)
2
Power (+5 V)
3
D-
4
D-
5
D+
6
D+
7
Ground
8
Ground
9
Key
10
No Connection
NOTE
Computer systems that have an unshielded cable attached to a USB port might not
meet FCC Class B requirements, even if no device or a low-speed USB device is
attached to the cable.
Use a shielded cable that meets the requirements for a
full-speed USB device.
47