Shenzhen Maxtang Computer Co., Ltd
7
2.4 Display Interfaces
The board features Integrated Intel UHD graphics, supports 2xHDMI2.0 standard interface, and 4K
support at 60Hz.
2.5 Storage
1x M.2 Key B for 2242/2280 SATA SSD or 4G module with micro
-
SIM card slot.
1x SATA interface.
2.6 Expansion Slot
The board provides 1xM.2 Key E slot for 2230 Wi
-
Fi & Bluetooth.
2.7 USB Interface
The board supports 2x USB3.2 Gen2 and 2x USB2.0, 1x Type
-
C(USB3.2 Gen 2).
2.8 LAN
The board features 2xRJ45 interfaces with high
-
speed Realtek 8111H Gigabit network controllers,
supports Magic packet wake
-
up, and the LAN1 supports PXE network boot.
LED
Status Indicators:
LI_LED Status (Green)
Function
ACT_LED Status (Orange)
Function
Always on
Network Connected
Blinking
Data transfer
2.9 COM
The board provides one RS232 DB
-
9 serial port.
COM DB
-
9
(Screen printing:COM1)
Pin
RS232
Interface
1
DCD#
2
RXD
3
TXD
4
DTR#
5
GND
6
DSR#
7
RTS#
8
CTS#
9
RI#
2.10 Board Power Supply
The board supports 12V DC
-
in for power supply.
2.11 CMOS Clearance/Retention
CMOS is powered by onboard button batteries. Clearing CMOS will permanently remove the previous
system settings and restore the board system to original settings (factory settings).
Step 1:
Turn off the PC and disconnect the power adapter.