User's Manual

H330 HSPA+
22
V
I
2
S
11 I
2
24 I
2
25 I
2
26 I
2
27 I
2
USB
31
U
32
U
33
U
34
V
92
U
I
2
C
28 I
2
29 I
2
UART1
35
U
36
U
37
U
38
U
39
U
40
U
41
U
42
U
UART2
Module Hard
w
V
SPK
2
S2_CLK1
2
S2_CLK0
2
S2_WA0
2
S2_TX
2
S2_RX
U
SB_DP
U
SB_DM
U
SB_ID
V
USB
U
SB_TEST
2
C_SDA
2
C_SCL
U
ART1_RI
U
ART1_DS
R
U
ART1_DT
R
U
ART1_DC
D
U
ART1_CT
S
U
ART1_RT
S
U
ART1_TX
D
U
ART1_RX
D
w
are User M
a
R
R
D
S
S
D
D
a
nual
I
O
O
O
O
I
I/O
I/O
—
I
—
I/O
O
O
I
O
O
I
O
O
I
Audio c
o
VBAT
I2S2 clo
c
I2S2 clo
c
I2S2 wo
r
I2S2 tra
n
I2S2 rec
e
USB dat
a
USB dat
a
USB ID l
USB po
w
USB TE
S
I2C data
I2C cloc
k
UART1
R
UART1
D
UART1
D
UART1
C
UART1
C
UART1
R
UART1
T
UART1
R
o
dec speak
e
c
k
c
k
r
d alignmen
t
n
smit line
e
ive line
a
line +
a
line -
ine
w
er supply
S
T line
line
k
line
R
ing indicat
o
D
TE Data S
e
D
CE Data T
e
C
arrier Dete
C
lear to sen
R
equest to
s
T
ransmitted
R
eceived D
a
e
r part powe
r
t
select
or
e
t ready
e
rminal rea
d
ct
d
s
end
Data
a
ta
r supply, co
n
d
y
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