Rear Panel Connectors - Asus N3050I-CM-A Manual

IRQ assignments for this motherboard
WLAN
Mini-PCIe
Realtek 8111H
Controller
XHCI Controller
HD Audio Controller
SATA Controller
When using PCI cards on shared slots, ensure that the drivers support "Share IRQ" or that
the cards do not need IRQ assignments. Otherwise, conflicts will arise between the two PCI
groups, making the system unstable and the card inoperable.

Rear panel connectors

1 2
DC power connector. Insert the power adapter into this port.
1.
•
Connector Dimension: 5.5 x 2.5mm. It can support both 19V and 12V DC input.
• The power adapter is purchased separately.
2. USB 3.0 ports. These 9-pin Universal Serial Bus (USB) ports are for USB 3.0 / 2.0
devices.
• USB 3.0 devices can only be used for data storage.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance from your USB 3.0 devices.
• Due to the design of the Intel
USB 2.0 and USB 3.0 ports are controlled by the xHCI controller. Some legacy USB
devices must update their firmware for better compatibility.
ASUS N3050I-CM-A
A B C
shared – –
– – shared
– shared –
– – –
– – –
– – –
3 4
9
100 series chipset, all USB devices connected to the
®
D E F
– – –
– – –
– – –
– shared –
– – –
shared – –
5 6
2
G H
– –
– –
– –
– –
shared –
– –
7 8
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