16
User's Manual |
GM341-GHF
Chapter 5
Chapter 5 - Ports and Connectors
Audio Ports
S/PDIF
BAT 2
1
Clear COMS (JP1)
M.2 2280 (M Key)
Only for the V1000 CPU
SATA 3.0
SATA 2
1
AMD
Ryzen
V1000Series/
R1000Series
TM
D
D
R4_2
SOD
IMM
D
D
R4_1
SOD
IMM
System Fan
1
CPU Fan
1
BAT 3
BAT 1
USB 3.0_1
1
4
Intrusion
Door 8
1
FPGA Program (J12)
MCU Program (J15)
1
1
SATA 3.0
SATA 1
1
5
1
8
Intrusion
Door 1~6
4
S/PDIF
1
6
1
7
12
2
1
Speaker
1
DC_out
5V/2A
COM 2
1
5
6
COM 1
1
5
6
DO 17~32
4
DO 1~16
9
1
10
9
1
10
18
18
10
1
11
20
10
1
11
20
DI 17~32
DI 1~16
iButton Intrusion
Door7
1
3
4
1
2
LPC
LAN 1
LAN 2
DC_in
USB 2.0_4
1
4
USB 2.0_3
1
4
USB 2.0_2
1
4
USB 2.0_1
1
4
USB 3.0_2
1
4
DP 0
DP 1
DP 2
DP 3
5.1CH
L
or
1
2
3
4
1
COM 3
3
6
4
5
10
COM 4/5
1
6
SPI
Flash
Power LED
HDD LED
Power Button
Reset Button
SRAM
Standby Power LED
4-pin Speaker
5.1 Channel Audio
Output
The audio connectors include a 5.1CH audio and a stereo (10W + 10W) speaker output, as
well as the digital audio with the S/PDIF connector. These audio ports are provided by Realtek
RTL8119 Ethernet Controller and ALC888S High Definiton Audio Codec.
• BIOS Setting
Configure the audio controller in the "Advanced" menu ("AMD CHIPSET Setting" > "GFX Con-
figuration" > “NB Azalia”) of the BIOS. Refer to Chapter 7 for more information.
• Driver Installation
You may need to install audio driver in your operating system to use audio devices. Refer to
Chapter 8 and your operating system’s documentation for more information.
4-pin Speaker
Pins
Pin Assignment
1
CH-R+
2
CH-L+
3
CH-R-
4
CH-L-
5.1 ch Audio
Pins
Pin
Assignment Pins
Pin Assignment
1
LINEOUT-L
7
LINEOUT-R
2
GND
8
GND
3
CENOUT-L
9
LFEOUT-R
4
GND
10
GND
5
SIDEOUT-L
11
SIDEOUT-R
6
GND
12
GND
S/PDIF
Pins
Pin Assignment
1
+5V
2
Key
3
SPDIF out
4
GND
5
NC