Front Panel Usb 2.0 Headers; Front Panel Usb Header (With Intel Z-U130 Usb Solid-State Drive (Or Compatible Device) Support) Signal Names; Usb 2.0 Header Signal Names - Intel BLKDH55TC Product Manual

Intel Desktop Board DH55TC Product Guide

Front Panel USB 2.0 Headers

Figure 23, G shows the location of the front panel USB 2.0 header (with Intel Z-U130
USB Solid-State Drive (or Compatible Device) Support) and Table 12 shows its pin
assignments and signal names.
Table 11. Front Panel USB Header (with Intel Z-U130 USB Solid-State Drive
(or Compatible Device) Support) Signal Names
Pin Signal Name
1 +5 VDC
3 D-
5 D+
7 Ground
9 KEY (no pin)
Figure 23, H shows the location of the standard front panel USB 2.0 header and
Table 12 shows its pin assignments and signal names.
Table 12. 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.
50
Pin Signal Name
2 +5 VDC
4 D-
6 D+
8 Ground
10 LED#
Pin Signal Name
2 Power (+5 V)
4 D-
6 D+
8 Ground
10 No Connection