SIM7
※
#
#
#
3
3.1
Ther
3.1
This
Here
http
Afte
COM
Inte
Enha
Stan
3.1
SIM7
7020
Series
EV
Notice
Module
VBAT
Module
GPIO
level
signals
SIM7020
ser
Install
1
Driver
re
have
two
U
1.1
USB
‐
t
USB
‐
to
‐
UART
e
is
the
driver
s://www.sila
r
driver
insta
M23
and
COM
rface
Num
anced
COM
ndard
COM
1.2
Modu
7020
Chipset
VB
Quick
Start
T
range
is
fro
O
pins
are
at
directly.
ies
modules
a
ations
r
installa
USB
jacks,
on
to
‐
UART
T
chipset
on
r
link.
bs.com/prod
alled
properl
M24
as
below
mber
SIM
M
24
UA
M
23
UA
ule
USB
i
t
is
from
MT
t
Guide
m
2.1V
to
3.6
t
1.8V
logical
are
NB1
only,
s
and
C
ation
e
is
USB
to
U
interfac
board
is
from
ducts/develop
ly
and
comp
.
M7020
UART
RT1
RT2
interface
TK
(MediaTek
6V,
typical
is
3
level.
Canno
,
without
GN
Comm
ART
(position
e
driver
m
Silicon
labs.
pment
‐
tools/
pletely,
there
Comments
Full
mode
No
hardwa
e
driver
i
k).
SIMCom
p
3.3V
recomm
ot
be
connect
SS
technolog
unicat
n
D
),
and
the
installat
software/usb
have
two
v
s
for
AT
comm
are
flow
cont
nstallatio
provide
prope
Simp
mended.
ted
to
extern
gy.
tion
other
one
is
ion
b
‐
to
‐
uart
‐
brid
irtual
USB
po
munication
trol,
for
FW
u
on
er
driver
to
d
plify
Communic
Page
7
nal
3.0V
or
h
USB
(positio
dge
‐
vcp
‐
drive
orts,
for
exa
pgrade
developer,
p
cation
/
13
igher
n
F
).
ers
mple
lease
