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8. Block Diagrams
8-1
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8-1. RF Solution Block Diagram
HPE
D
M
320
CSP2750
AK
2440
KIN
O
1G
N
A
N
D
51
2M
SDRA
M
4M
b
it
R
OM
64M
S
DRA
M
F
S
1
110
BP
F
1G
N
A
N
D
2
56M
N
O
R
2
56M
U
T
R
AM
KEY
Blue
tooth
M
odule
UG
XZ6
X-1
tran
s
c
e
iv
e
r
Tr
ansceiv
e
r
SKY74945
FEM
5
440T
SC
YMU
7
6
5
Ma
in
M
IC
SGH-P900 Rev1.0 Block di
a
g
ram
Ea
r MI
C
Su
b
LC
D
Level
Sh
if
t
Audi
o A
M
P
SPK
_
R
,L
A
u
di
o AM
P
S/W
SP
K
EA
R
PH
O
N
E
RC
V
Ca
me
ra
LC
D
PAM
SK
Y77
332
UA
R
T
,P
CM
DA
T
A
ADDR
E
S
S
I2
S
I2
C
PC
M
I2
S
SPI
UA
R
T
BUS
BU
S
BU
S
P
h
o
n
e
c
a
ll
AU
D
IO
T-
FL
ASH
P
h
o
n
e
c
a
ll
A
U
D
IO
Ca
me
ra
M
IC
ME
L
O
DY
BUS
TV
Level
Shi
ft