User's Manual

Si
g
U
A
U
A
Si
g
U
A
U
A
2.2
.
2.2
.
A
U
Thi
s
sp
e
Software
 2-pi
n
g
nal
A
RT2_TX
A
RT2_RX
 2-pi
n
g
nal
A
RT3_TX
A
RT3_RX
.4 UA
R
.5 USB
U
SB link is
s
interfac
e
e
ed (12Mb
i
downloa
d
n
UART2 f
o
P
n
UART3 f
o
P
R
T CONNE
C
available
f
e
is compli
a
i
t/s) specif
i
: up to 1
M
o
r PLC
P
in N°
D
120
U
57
U
o
r Meter I
n
P
in N°
D
58
U
122
U
C
TION
Figure
4
f
or the AT
a
nt with th
e
i
cations.
User manu
a
M
bit/s
D
escription
U
ART Tran
U
ART Rec
e
n
terface
D
escription
U
ART Tran
U
ART Rec
e
4
: UART c
o
command
e
USB Hig
a
l of 3G SEP
(defined i
n
smit
e
ive
(defined i
n
smit
e
ive
o
nnection
s
and the
t
h Speed (
4
EVDO modu
n
Module’
s
n
Module’
s
t
race port.
4
80Mbit/s)
u
l
e
Page 15
s
direction
)
s
direction
)
)
and USB
)
)
Full