User's Manual

H330 HSPA+
5.6.4 US
I
H330 supp
o
5.6.4.1 H
a
When SIM
i
In referenc
e
When no S
I
5.6.4.2 S
o
When set
AT
detected wi
t
SIM_CD=L
o
SIM_CD=H
Important:
disabled co
5.7 An
a
5.7.1 Pi
n
The H330
a
interface's
o
fully control
commands
Pin#
13
14
15
16
17
18
19
20
Module Hard
w
I
M Hot Pl
u
o
rt SIM hot
p
a
rdware De
i
s removed,
e
design US
I
M card, S
W
o
ftware De
s
AT
+MSMPD
=
t
h SIM_CD
o
w level, SI
M
igh or NC,
S
The defa
u
rrespondin
g
a
log Aud
n
Descript
i
a
udio interfa
c
o
perating m
o
led by the h
set.
Pin Na
m
AUXO+
AUXO-
EAR-
EAR+
MIC+
MIC-
AUXI-
AUXI+
w
are User M
a
u
g
p
lug.
sign
USIM_CD i
IM_CD con
n
W
2 is high; I
n
s
ign
=
1, the SIM
pin.
M
card is o
n
S
IM card is
o
u
lt value of
M
g
ly.
io
i
on
c
e supports
o
des, activ
e
ost applicat
m
e
a
nual
s high; inse
n
ect U3 Pin
8
n
sert SIM,
S
detected fe
a
n
site and re
g
o
ff site and
H
M
SMPD pa
r
two chann
e
e
devices, a
m
ion, throug
h
I/O
O
O
O
O
I
I
I
I
rt SIM ,USI
M
8
（SW2）,
P
S
W2 connec
t
a
ture will b
e
g
ister the n
e
H
330 drop
o
r
ameter is “
0
e
l audio dev
m
plification
l
h
advanced
p
Des
c
Audi
o
Audi
o
Audi
o
Audi
o
Audi
o
Audi
o
Audi
o
Audi
o
M
_CD is lo
w
P
in7（SW1
t
SW1,USI
M
e
actives. Th
e
twork auto
m
o
ut the netw
0
”. And also
,
ices and op
l
evels and
s
p
rogrammi
n
c
ription
o
channel2
o
o
channel2
o
o
channel1
o
o
channel1
o
o
channel1 i
o
channel1 i
o
channel2 i
o
channel2 i
w
。
） connect
M
_CD is pull
e SIM card
m
atically.
ork.
,
the SIM d
e
erating mo
d
s
peech proc
e
n
g options a
n
o
utput+
o
utput -
o
utput -
o
utput +
nput +
nput -
nput -
nput +。
GND.
ed down。
is on site o
r
e
tected feat
u
d
es. The au
d
e
ssing algo
r
n
d a versati
l
Page 35 of 4
4
r
not will be
u
re was
d
io
r
ithms are
l
e AT
4