Gigabyte MZ33-AR0 User Manual page 21

9/10) F_USB3/ F_USB2 (USB 3.2 Gen1 Connector/ 2.0 Header)
The connector/header conform to USB 2.0/ 3.0 specification. Each USB connector/header can provide two
USB ports via an optional USB bracket. For purchasing the optional USB bracket, please contact the local
dealer.
11) FP_1 (Front Panel Header)
Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status indicator
on the chassis to this header according to the pin assignments below. Note the positive and negative pins
before connecting the cables.
The front panel design may differ by chassis. A front panel module mainly consists of power switch,
reset switch, power LED, hard drive activity LED, speaker etc. When connecting your chassis front
panel module to this header, make sure the wire assignments and the pin assignments are matched
correctly.
USB 2.0 Header
Pin No. Definition
10 9
2 1
USB 3.0 Connector
Pin No. Definition
20 1
11 10
1 2
Pin No. Definition
1
3
5
7*
9*
11
23 24
13
15
17
19
21
23
*Note: Pin 7 & Pin 9 are reserved for Gigabyte systems.
Hardware Installation
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Pin No. Definition
1 Power (5V) 6
2 Power (5V) 7
3 USB DX- 8
4 USB DY- 9
5 USB DX+ 10
Pin No. Definition
1 Power 11
2 IntA_P1_SSRX- 12
3 IntA_P1_SSRX+ 13
4 GND 14
5 IntA_P1_SSTX- 15
6 IntA_P1_SSTX+ 16
7 GND 17
8 IntA_P1_D- 18
9 IntA_P1_D+ 19
10 NC 20
Pin No. Definition
Power LED+ 2
No Pin 4
Power LED- 6
HDD LED+ 8
HDD LED- 10
Power Button 12
GND 14
Reset Button 16
GND 18
ID Button 20
GND 22
NMI Switch 24
USB DY+
GND
GND
No Pin
No Connect
IntA_P2_D+
IntA_P2_D-
GND
IntA_P2_SSTX+
IntA_P2_SSTX-
GND
IntA_P2_SSRX+
IntA_P2_SSRX-
Power
No Pin
5V Standby
ID LED+
ID LED-
System Status LED+
System Status LED-
LAN1 Active LED+
LAN1 Link LED-
SMBus Data
SMBus Clock
Case Open
LAN2 Actve LED+
LAN2 Link LED-