Internal Dual Usb 2.0 Header; Figure 2-9. 2X5 Usb 2.0 Header (Keyed At Pins 9 And 10); Table 2-10. 2X5 Usb 2.0 Header (Keyed At Pins 9 And 10) Pin-Out - Intel Thin Mini-ITX System Design Manual

Thin Mini-ITX Internal Electrical Interfaces
Pin
7
9
2.5.2

Internal Dual USB 2.0 Header

Internal dual USB 2.0 header shall be 2x5, 2.54mm pitch, keyed at pins 9 and 10.

Figure 2-9. 2x5 USB 2.0 Header (Keyed at Pins 9 and 10)

Table 2-10. 2x5 USB 2.0 Header (Keyed at Pins 9 and 10) Pin-Out

Pin
1
3
5
7
9
Thin Mini-ITX Based PC System Design Guide
Signal
Ground
Key (no pin)
Signal
+5V DC
Data (negative)
Data (positive)
Ground
Key (no pin)
Pin Signal
8 Ground
10 No Connect
Pin Signal
2 +5V DC
4 Data (negative)
6 Data (positive)
8 Ground
10 Key (no pin)
25