Motherboard Layout - ASROCK A320TM-ITX User Manual

1.3 Motherboard Layout

1
DC Jack
ATX_PWR1
USB 3.1 Gen1
T: USB2
B: USB3
RJ-45
USB 3.1 Gen1
T: USB0
B: USB1
Mic In
Headphone
17
Audio
CODEC
1
HD_AUDIO1
SPK_OUT1
1
1
16
6
2 3
HDMI2
SATA_1
SATAPWR1
M.2 SSD
M.2 WiFi
RoHS
PANEL1
CPU_FAN2
PLED PWRBTN
HDLED RESET
15 14
4 5 6
1
1
CLRCMOS1
1
1
BKT_PWR1
1
USB_4_5 USB_6_7
Ultra M.2
PCIe Gen3 x4
Plug DDR4_A2 First
DDR4_A2
DDR4_A1
A320TM-ITX
SOCKET AM4
9
Panel (LVDS) as
video output
7 8 9
HDMI1 and
HDMI2 as video
output
1 1 1
1
1
PANEL_
BLT_VOL1 VCC_PWR_SEL
DISABLE1
CPU_FAN1
BIOS
ROM
Short
Open
[Default]
O
X
(Priority)
O
O
entering OS)
10
11
12
13