Gigabyte B550M AORUS PRO-P User Manual page 11

Q-Flash Plus Button
Q-Flash Plus allows you to update the BIOS when your system is off (S5 shutdown state). Save the latest
BIOS on a USB thumb drive and plug it into the Q-Flash Plus port, and then you can now flash the BIOS
automatically by simply pressing the Q-Flash Plus button. The QFLED will flash when the BIOS matching
and flashing activities start and will stop flashing when the main BIOS flashing is complete.
USB 3.2 Gen 1 Port (Q-Flash Plus Port)
The USB 3.2 Gen 1 port supports the USB 3.2 Gen 1 specification and is compatible to the USB 2.0 specification.
Use this port for USB devices. Before using Q-Flash Plus
this port first.
RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 2.5 Gbps data rate. The following
describes the states of the LAN port LEDs.
Connection/
Connection/Speed LED:
Speed LED Activity LED
State
Orange
Green
Off
LAN Port
USB 3.2 Gen 2 Type-A Port (Red)
The USB 3.2 Gen 2 port supports the USB 3.2 Gen 2 specification and is compatible to the USB 3.2 Gen 1
and USB 2.0 specification. Use this port for USB devices.
USB Type-C Port
™
The reversible USB port supports the USB 3.2 Gen 2 specification and is compatible to the USB 3.2 Gen 1
and USB 2.0 specification. Use this port for USB devices.
Center/Subwoofer Speaker Out
Use this audio jack to connect center/subwoofer speakers.
Rear Speaker Out
Use this audio jack to connect rear speakers.
Optical S/PDIF Out Connector
This connector provides digital audio out to an external audio system that supports digital optical audio.
Before using this feature, ensure that your audio system provides an optical digital audio in connector.
Line In/Side Speaker Out
The line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.
Line Out/Front Speaker Out
The line out jack.
Mic In/Side Speaker Out
The Mic in jack.
(Note 1) For 3rd Generation AMD Ryzen
(Note 2) To enable the Q-Flash Plus function please visit the "Unique Features" webpage of GIGABYTE's
website.
• When removing the cable connected to a back panel connector, first remove the cable from your device and
then remove it from the motherboard.
• When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent an electrical
short inside the cable connector.
(Note 2)
Description
2.5 Gbps data rate
1 Gbps data rate
100 Mbps data rate
with Radeon Graphics processors only.
™ ™
- 11 -
, make sure to insert the USB flash drive into
(Note 2)
Activity LED:
State Description
Blinking Data transmission or receiving is occurring
Off No data transmission or receiving is occurring