Gigabyte X470 AORUS GAMING 7 WIFI User Manual page 23

19) F_USB1/F_USB2 (USB 2.0/1.1 Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
9
10
_ _ 3
20) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
_ _B
21) CLR_CMOS (Clear CMOS Jumper)
Use this jumper to clear the BIOS configuration and reset the CMOS values to factory defaults. To clear
the CMOS values, use a metal object like a screwdriver to touch the two pins for a few seconds.
F_USB3
_
B
S B_
B
Pin No. Definition
1 Power (5V)
_ S
1
2 Power (5V)
2
S_
3 USB DX-
_
B
4 USB DY-
5 USB DX+
_ U
_
B
F_USB3 F
Pin No. Definition
_
1
11
1
LAD0
2
VCC3
3
LAD1
12 2
4
No Pin
5
LAD2
6
LCLK
Open: Normal
Short: Clear CMOS Values
• Always turn off your computer and unplug the power cord from the power outlet before clearing
the CMOS values.
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or
manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS configurations).
B S_
B
Pin No. Definition
6 USB DY+
7 GND
8 GND
9 No Pin
10 NC
F
_ 0
Pin No. Definition
7
LAD3
8
GND _ F
9
LFRAME
10
NC
11
SERIRQ
12
LRESET
_ 0
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F
S
S