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Intel Desktop Board DH55PJ Product Guide
Front Panel USB 2.0 Headers
Figure 20, G shows the location of the front panel USB 2.0 headers and Table 11
shows the pin assignments and signal names.
Table 11. USB 2.0 Header Signal Names
Pin
Signal Name
1
Power (+5 V)
3
D-
5
D+
7
Ground
9
Key
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.
46
Pin
Signal Name
2
Power (+5 V)
4
D-
6
D+
8
Ground
10
No Connection
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