2 4
2 4
2 4
2 4
2 4
CCT
S
#1
DDSR
#1
DD
T
R
#1
RR
X
D
1
DD
C
D
#1
TTX
D
1
G
N
D
RR
T
S
#1
RR
I#1
1
Serial port Header This COM1 header supports
(9-pin COM1)
a serial port module.
(see p.11 item 9)
ATX 12V Connector
Please note that it is necessary
(4-pin ATX12V1)
to connect a power supply with
(see p.11 No. 2)
ATX 12V plug to this connector
so that it can provides sufficient
power. Failing to do so will cause
the failure to power up.
