Intel DH55HC Intel Desktop Board DH55HC Specification Update - Page 7

Front Panel USB Headers, NOTES

Page 7 highlights

2.2.2.6 Front Panel USB Headers Figure 12 is a connection diagram for the front panel USB headers. NOTES • The +5 V DC power on the USB headers is fused. • Use only a front panel USB connector that conforms to the USB 2.0 specification for high-speed USB devices. • USB Header 2 (FP USB 2) has Pin 10 routed to the HDD LED to support specific USB SSD devices. Connecting any device to this header, that has any connection to Pin 10, may cause the HDD LED to behave erratically or stay on continuously. Intel Desktop Board DH55HC Specification Update 7

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7

Intel Desktop Board DH55HC Specification Update
7
2.2.2.6
Front Panel USB Headers
Figure 12 is a connection diagram for the front panel USB headers.
NOTES
The +5 V DC power on the USB headers is fused.
Use only a front panel USB connector that conforms to the USB 2.0 specification for
high-speed USB devices.
USB Header 2 (FP USB 2) has Pin 10 routed to the HDD LED to support specific
USB SSD devices. Connecting any device to this header, that has any connection to
Pin 10, may cause the HDD LED to behave erratically or stay on continuously.