The USB connector supports two universal serial ports. This
connector allow optional external prot bracket and attached cable
to connect external USB devices. If the USB ports are installed,
the USB setting in the CMOS setup should be set to "Enabled".
The USB ports also require operating system supporting for USB
devices.
U
U
U
U
U
S
S
S
S
S
B
B
B
B
B
C
C
C
C
C
o
o
o
o
o
n
n
n
n
n
n
n
n
n
n
e
e
e
e
e
t c
t c
t c
t c
t c
P
n i
1
2
3
4
5
6
7
8
9
1
0
Normally, the parallel port CN5 is used to connect the card to a
printer. You need an adapter cable if you use a traditional DB-25
connector. The cable has a 26-pin connector on one end and a
DB-25 connector on the other.
The SBC-554V/555 supports one parallel port. The port is
designated as LPT1 and can be disabled or changed to LPT2 or
LPT3 in the system BIOS setup.
r o
r o
r o
r o
r o
F
u
n
t c
o i
n
+
5
V
-
D
a
a t
+
D
a
a t
G
N
D
N
C