Table of Contents
Advertisement
Supermicro C7B250-CB-ML Motherboard User's Manual
Ethernet Port
One Gigabit Ethernet port (LAN) is locat-
ed next to the USB 3.0 ports on the I/O
back panel to provide network connec-
tions. This port accepts RJ45 type cables.
Note: Please refer to the Section
2-9 Onboard Indicators
LED information.
Back Panel High Definition Audio
(HD Audio)
This motherboard features a 7.1+2
Channel High Definition Audio (HDA)
codec that provides 10 DAC channels.
The HD Audio connections simultane-
ously supports multiple-streaming 7.1
sound playback with two channels of
independent stereo output through the
front panel stereo out for front, rear,
center and subwoofer speakers. Use the
Advanced software included in the CD-
ROM with your motherboard to enable
this function.
Port
Light Blue
Lime
Pink
Orange
Optical S/PDIF Out
Black
Headset,
4.1 Channels
2 Channels
Line In
Line In
Line Out
Front Speaker Out
Mic In
Mic In
Rear Speaker Out
Audio 2, 4.1, 5.1 or 7.1 channel configuration chart
Pin# Definition
1
2
3
4
for LAN
5
6
7
8
9
5.1 Channels
Line In
Front Speaker Out
Mic In
Center/Subwoofer
Rear Speaker Out
B
E
A
C
F
D
G
2-16
LAN Ports
Pin Definition
P2V5SB
10
SGND
TD0+
11
Act LED
TD0-
12
P3V3SB
TD1+
13
Link 100 LED
(Green, +3V3SB)
TD1-
14
Link 1000 LED
(Yellow, +3V3SB)
TD2+
15
Ground
TD2-
16
Ground
TD3+
17
Ground
TD3-
88
Ground
7.1 Channels
Line In
Front Speaker Out
Mic In
Center/Subwoofer
Side Speaker Out
Rear Speaker Out
A. LAN1
B. Center/LFE Out
C. Surround Out
D. S/PDIF Out
E. Line In
F. Line Out
G. Mic In
Advertisement
Table of Contents
