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Flow Chart of Troubleshooting
9-26
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H
L
H
H
<T X MO DU LE >
L
AN T_ SE L2
H
GS M 900 TX
L
GS M 1900 RX
UM TS 2100 RX /T X
GS M 1800/ 1900 TX
L
L
H
H
L
AN T_ SE L1
GS M 1800 RX
AN T_ SE L0
GS M 900 RX
H
H
L
H
H
H
MO DE
G
4
G
RF S 101
2
AC
3
1
1
RF S 100
G
3
2
G
G
4
RF IN
C 101
C 100
C 102
C 105
L
10
0
C 111
TA 100
R 107
R 105
R 106
R 104
R 101
R 103
R 102
L 106
L 104
L 102
C 115
C 131
C 118
C 114
C 116
5
G
1
IN
OU T
3
4
OU T
F 102
G
2
3
RS VD
4
RX 4
RX 3
5
RX 2
6
7
RX 1
8
A
N
T
G
N
D
9
G
N
D
2
2
23
GS M_ IN
2
4
G
N
D
25
VA PC
VB AT T
26
27
BS2
28
BS1
29
GN D
G
N
D
1
5
1
6
G
N
D
1
7
G
N
D
1
8
G
N
D
1
9
G
N
D
2
MO DE
2
0
G
N
D
21
DC S| PC S_ IN
PA M 100
_T XE N
1
10
WC DM A1
1
1
G
N
D
1
2
G
N
D
1
3
G
N
D
G
N
D
1
4
C 112
L 108
C 119
L 101
C 113
C 122
R 108
L 103
4
OU T
C 117
4
OU T
F 100
G
25
G
1
IN
3
OU T
F 101
G
25
G
1
IN
OU T
3
C 120
C 121
L 105
L 107
GS M_ RX M_ 900
DC S_ RX P
DC S_ RX M
GS M_ PA _P WR _C TL
VB A TT_ 4. 2V
GS M_ AN T_ SE L1 _N
GS M_ AN T_ SE L0 _N
UM TS _A NT _ 2100
EG SM 900_ TX
DC S 1800_ PCS 1900_ TX
GS M_ AN T_ SE L2 _N
AN T
PC S_ RX P
PC S_ RX M
GS M_ RX P_ 900
P
3
_
2
.6
V
P
3
_
2
.6
V
P
3
_
2
.6
V
P
3
_
2
.6
V
P
3
_
2
.6
V
P
3
_
2
.6
V
P
3
_
2
.6
V
P2 _2 .6 V
P
3
_2
.6
V
P
3
_2
.6
V
P3 _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
P
3
_2
.6
V
P3 _2 .6 V
P
3
_2
.6
V
P
3
_2
.6
V
P
3
_2
.6
V
P3 _2 .6 V
P3 _2 .6 V
P
3
_2
.6
V
P
3
_2
.6
V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P
3
_2
.6
V
P2 _2 .6 V
1. 8V
1. 8V
P
3
_2
.6
V
P
3
_2
.6
V
P
3
_2
.6
V
P1 _1 .8 V
P2 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P1 _1 .8 V
P2 _2 .6 V
P1 _1 .8 V
P2 _2 .6 V
P2 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P2 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
1. 8V
P2 _2 .6 V
P2 _2 .6 V
P
3
_2
.6
V
P
3
_2
.6
V
1. 8V
P3 _2 .6 V
P
3
_2
.6
V
P
3
_2
.6
V
P
3
_2
.6
V
P
3
_2
.6
V
P3 _2 .6 V
P4 _2 .6 V
P3 _2 .6 V
P4 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
P
3
_2
.6
V
P2 _2 .6 V
P2 _2 .6 V
P1 _1 .8 V
P2 _2 .6 V
P3 _2 .6 V
P
3
_2
.6
V
P1 _1 .8 V
P4 _2 .6 V
P1 _1 .8 V
P4 _2 .6 V
P1 _1 .8 V
P3 _2 .6 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
MS MA _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
P
3
_2
.6
V
MS MA _2 .6 V
P
3
_2
.6
V
P3 _2 .6 V
P2 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
MS MA _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
MS MA _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P
3
_2
.6
V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
MS MA _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P
3
_2
.6
V
P
3
_2
.6
V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P
1
_1
.8
V
P1 _1 .8 V
P3 _2 .6 V
P1 _1 .8 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
1. 8V
1. 8V
P2 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P2 _2 .6 V
P1 _1 .8 V
P1 _1 .8 V
P1 _1 .8 V
P3 _2 .6 V
P1 _1 .8 V
P3 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P
3
_2
.6
V
P3 _2 .6 V
P2 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P3 _2 .6 V
P3 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P2 _2 .6 V
P1 _1 .8 V
P2 _2 .6 V
P2 _2 .6 V
P
3
_2
.6
V
1. 8V
1. 8V
P
3
_2
.6
V
P
3
_2
.6
V
TP _M OD E 300
R 319
C 365
C 357 C
C 352
Y2 4
Q_ IM _C H0
Y2 5
V DDA
Y4
SD RA M1 _D4 |D 1_ 4
Y5
SD RA M1 _D2 |D 1_ 2
W5
RESO UT _N_E BI 1
W
7
G
N
D
W8
D2 _2
W9
D2 _8
Y1
XM EM 1_ CS _N 1| GP IO 76
Y2
SD RA M1 _D 20| GP IO 71
Y2 1
MO DE 0
Y2 2
HK AI N5
W1 8
V SSA
W
1
9
G
N
D
W2
V DD_DI G2
W2 1
HK AI N4
W2 2
HK AI N1
W2 4
Q_ IP _C H0
W2 5
V DDA
W4
XM EM 1_ CS _N 3| GP IO 77| SD RA M1 _C S_ N1
W1 0
D2 _1 2
W1 1
D2 _1 3
W1 2
A2 _8
W1 3
A2 _1 5
W1 4
XM EM 2_ CS _N 0| NAND 1_ CS _N
W1 5
XM EM 2_ CS _N 2| GP IO 35
W1 6
V SSA
W1 7
HP H_ L
V2 4
I_ IP _C H1
V2 5
V SSA
V4
XM EM 1_ CS _N 0| SD RA M1 _C S_ N2
V5
XM EM 1_ HW AI T_ N| SD RA M1 _C LK _E N1
V7
MD P_ VS YN C_ PR IM A_ RY |G PI O 105
V
8
G
N
D
V
9
G
N
D
W1
V SS _DI G2
V1 5
NAND 2_ F LA SH _R EA DY |G PI O 33| EB I2 _P NAND_R EA DY
V1 6
MI CB IA S
V
1
7
G
N
D
V
1
8
G
N
D
V
1
9
G
N
D
V2
OE 1_ N| SD RA M_ CL K_ EN 2
V2 1
HK AI N0
V2 2
Q_ IM _C H1
U7
SD RA M1 _D 22| GP IO 73| EB I1 _H LB _N
U
8
G
N
D
V1
A1 _ 24| GP IO 79S DR AM 1_ A0
V1 0
D2 _5
V1 1
D2 _9
V1 2
A2 _3
V1 3
A2 _7
V1 4
A2 _ 18| D 216A DV _N
U1 9
HK AI N3
U2
V DD_P AD 14
U2 1
KE YS EN SE 4_ N| GP IO 48| ET M_ TR AC E_ PK T2
U2 2
Q_ IP _C H1
U2 4
I_ IM _C H1
U2 5
V SSA
U4
SD RA M1 _D 23| GP IO 74| EB I1 _H UB _N
U5
XM EM 1_ CS _N 2| SD RA M1 _C S_ N0
T2 4
V DDA
T2 5
V DDA
T4
SD RA M1 _D 17| GP IO 68
T
5
G
P
IO
78
| A
1
_ 2
3
| S
D
R
A
M
1 _
D
Q
M
2
T7
SD RA M1 _D 16| GP IO 67
T8
A1 _ 25| GP IO 75| SD RA M1 _DQ M3
U1
V SS_ PA D1 4
U
1
8
G
N
D
R7
A1 _ 22| SD RA M1 _D3 1
R8
WE 1_ N| SD RA M1 _W E_ N
T1
A1 _ 17| SD RA M1 _D2 6
T1 8
V DD_Q F US E
T1 9
V SSA
T2
A1 _ 18| SD RA M1 _D2 7
T2 1
GP IO 9| GR F C6
T2 2
MO DE 1
R1 9
KE YS EN SE 0_ N| GP IO 62| KYP D_1 |E TM _P IP ES TA T0
R2
V DD_P AD 13
R
2 1
G
P
IO
20
| B
T
_D
A
T
A
E
T
M
_
T
R
A
C
E
_ P
K
T
8
R2 2
MO DE 2
R2 4
V DD_DI G6
R2 5
V SS _DI G6
R4
A1 _ 21| SD RA M1 _D3 0
R5
A1 _ 20| SD RA M1 _D2 9
P8
SD RA M1 _D 18| GP IO 69
R1
V SS_ PA D1 3
R
1
1
G
N
D
R
1
2
G
N
D
R
1
3
G
N
D
R
1
4
G
N
D
R
1
5
G
N
D
R1 8
UA RT 1_ CT S_ N| GP IO 97
P2
A1 _1 1
P2 1
KE YS EN SE 3_ N| GP IO 47| KYP D_7 |E TM _T RA CE _P KT 1
P2 2
GP IO 10| GR F C7
P2 4
V DD_P AD 30
P2 5
V SS_ PA D3 0
P4
A1 _ 15| SD RA M1 _D2 4
P5
A1 _ 16| SD RA M1 _D2 5
P7
A1 _1 3
P1
A1 _1 0
P
1
1
G
N
D
P
1
2
G
N
D
P
1
3
G
N
D
P
1
4
G
N
D
P
1
5
G
N
D
P1 8
PA _O N2 |G PI O 29| BM _I NT |T SI F _S YN C
P1 9
KE NS EN SE 1_ N| GP IO 63| KE YS EN SE 1_ N| KYP D_3
N2 1
US B_ SE 0_ VM
N2 2
V DDA
N
2 4
P
A
_P
O
W
E
R
_
C
T
L
N2 5
V SSA
N4
SD RA M1 _D8 |D 1_ 8
N5
A1 _1 2
N7
A1 _7
N8
A1 _ 19| SD RA M1 _D2 8
N
1
1
G
N
D
N
1
2
G
N
D
N
1
3
G
N
D
N
1
4
G
N
D
N
1
5
G
N
D
N
1 8
G
P
IO
27
| I2
C
_ S
C
L
N
1 9
P
A
_
P
O
W
E
R
_
C
T
L
_
M
N2
A1 _8
M
2
2
G
P
IO
14
| A
U
X
_
P
C
M
_D
I N
| S
D
A
C
_M
C
L K
| G
R
F
C
1
3|
E
T
M
_ T
R
A
C
E
_ P
K
T
9
|T
S
I F
_
N
U
L
L
M2 4
US B_ OE _T P_ N
M2 5
US B _DA T_ VP
M4
SD RA M1 _C LK _E N0
M5
A1 _5
M7
A1 _6
M8
A1 _1 4
N1
A1 _9
M
1
2
G
N
D
M
1
3
G
N
D
M
1
4
G
N
D
M
1
5
G
N
D
M1 8
RI NG ER |G PI O 18| CA MIF _E N
M1 9
UA RT 3 _DP _T X _DA TA |G PI O 84| TS IF _E RRO R| TS IF _NU LL| TS IF _S YN C| PM _S BC K
M2
V DD_P AD 12
M2 1
UA RT 3 _DP _R X _DA TA |G PI O 85| TS IF _DA TA |P M_ SB ST
L2 4
SD CC _DA T2 |G PI O 100
L2 5 SD CC _DA T3 |G PI O 101
L4
UB 1_ N| SD RA M1 _DQ M1
L5
A1 _4
L7
A1 _2
L8
A1 _3
M1
V SS_ PA D1 2
M
1
1
G
N
D
L1
3
G
N
D
L1
4
G
N
D
L1
5
G
N
D
L1 8
SD CC_ CL K| GP IO 31| MMC _C LK
L1
9
G
P
IO
80
| A
U
X
_
P
C
M
_
C
L K
| E
T
M
_
T
R
A
C
E
_ P
K
T
1
0|
G
R
F
C
14
| T
S
IF
_
S
Y
N
C
| T
S
IF
_
S
Y
N
C
| T
S
IF
_
N
U
L L
L2
LB 1_ N| SD RA M1 _DQ M0
L2
1
S
B
C
K
| S
S
B
I2
_D
A
T
A
L2 2
UA RT 1 _DP _R X _DA TA |G PI O9 6
K2 4
UA RT 3_ RF R_ N| GP IO 87| TS IF _C LK
K2 5
UA RT 1 _DP _T X _DA TA |G PI O 95| NAND_B OOT _E RR
K4
SD RA M1 _D 15| D1 _1 5
K5
SD RA M1 _D 13| D1 _1 3
K7
SD RA M1 _D 14| D1 _1 4
K8
XM EM 1_ LW AI T_ N| SD RA M1 _C AS _N
L1
A1 _1
L1
2
G
N
D
J7
SD RA M1 _D7 |D 1_ 7
J8
G
N
D
K1
V SS_ PA D1 1
K
1
8
G
P
IO
57
| C
A
M
IF
_
D
A
T
A
5|
E
T
M
_
T
R
A
C
E
_
P
K
T
1 1
K1 9
SD CC _DA T1 |G PI O9 9
K2
V DD_P AD 11
K
2
1
G
P
IO
26
| I2
C
_ S
D
A
K2 2
UA RT 3_ CT S_ N| GP IO 86| TS IF _E NA BL E| PM _S BD T
J1
9
G
P
IO
21
| B
T
_T
X
_
R
X
_
N
|E
T
M
_
T
R
A
C
E
_P
K
T
1
1
J2
SD RA M1 _D 10| D1 _1 0
J2
1
G
P
IO
13
| G
P
_M
N
| G
P
_C
L
K
|C
A
M
C
L K
_ P
O
J2
2
G
P
IO
82
| C
A
M
IF
_
P
C
L K
J2 4
V DD_P AD 31
J2
5
G
P
IO
17
| C
A
M
IF
_
R
E
S
E
T
|T
S
I F
_
N
U
LL
| B
M
_
M
D
M
_
T
R
I G
J4
SD RA M1 _D9 |D 1_ 9
J5
SD RA M1 _D 11| D1 _1 1
H
2 5
G
P
IO
81
| C
A
M
IF
_
D
A
T
A
1
H4
SD RA M1 _D0 |D 1_ 0
H5
SD RA M1 _D5 |D 1_ 5
H
7
G
P
IO
10
2|
A
U
X
_
P
C
M
_
S
Y
N
C
|S
D
A
C
_ L
_
R
| G
R
F
C
1 1
H
8
G
N
D
H
9
G
N
D
J1
SD RA M1 _D 12| D1 _1 2
J1
8
G
N
D
H1 6
UA RT 1_ RF R_ N| GP IO 93| SB ST 1
H
1
7
G
N
D
H
1
8
G
N
D
H
1 9
G
P
IO
22
| B
T
_S
B
D
T
| E
T
M
_
T
R
A
C
E
_
P
K
T
1 2
H2
V DD_DI G1
H
2 1
G
P
IO
25
| B
T
_C
LK
|E
T
M
_
T
R
A
C
E
_P
K
T
15
H
2 2
S
B
D
T
| S
S
B
I0
_D
A
T
A
H
2 4
G
P
IO
83
| C
A
M
IF
_
D
A
T
A
0
G9
GP IO 66| MO NO _S TE RE O_ HS _DE T_ N| ET M_ TR AC EC LK
H1
V SS _DI G1
H1 0
GP IO 43| ET M_ PI PE ST AT 1B
H1 1
GP IO 49| KYP D_9 |E TM _T RA CE _P KT 3
H
1 2
G
P
IO
8|
G
R
F
C
5
H1 3
TR K_ LO _ADJ
H1 4
GP IO 64| UA RT 1_ RI |E TM _P IP ES TA T2
H
1 5
G
P
IO
58
| C
A
M
IF
_
D
A
T
A
6|
E
T
M
_
T
R
A
C
E
_
P
K
T
1 2
G
2 1
G
P
IO
55
| C
A
M
IF
_
D
A
T
A
3|
E
T
M
_
T
R
A
C
E
_
P
K
T
9
G
2 2
G
P
IO
41
G2 4
WD OG _S TB |G PI O_ 0| SB CK 1
G
2 5
S
B
S
T
| S
S
B
I1
_D
A
T
A
G4 SD RA M1 _D1 |D 1_ 1
G5 UA RT 2 _DP _R X _DA TA |U SI M_ PW R_ EN |G PI O8 9
G
7
G
N
D
G8
GP IO 40| PM _I NT _N
G1 3
RESI N_ N
G1 4
SD CC_ CM D| GP IO 30| MMC _C MD
G
1 5
T
M
S
G
1 6
G
P
IO
60
| C
A
M
IF
_
D
A
T
A
8|
E
T
M
_
T
R
A
C
E
_
P
K
T
1 4
G1 7
PA _R AN GE 0| GP _P DM 1
G
1 8
G
P
IO
92
| G
P
_P
D
M
0
G
1 9
G
N
D
G2
SD RA M1 _D6 |D 1_ 6
F 24
V DD_DI G7
F 25
V SS _DI G7
F 4
UA RT 2_ CT S_ N| US IM _R ESET |G PI O9 0
F 5
UA RT 2 _DP _T X _DA TA |U SI M _DA TA |G PI O8 8
G1
RO M1 _ADV _N |S DR AM 1_ RA S_ N
G1 0
GP IO 52| KYP D_ 15| ET M_ TR AC E_ PK T6
G1 1
PA _O N1 |G PI O2
G1 2
RESO UT _N
E
6
G
P
IO
16
| C
A
M
IF
_
V
S
Y
N
C
E7
GP IO 11| GR F C8
E8
GP IO 42| PS _H OL D| ET M_ PI PE ST AT 2B
E
9
G
P
IO
7|
G
R
F
C
4
F 1
V SS_ PA D1 0
F 2
V DD_P AD 10
F
21
G
P
IO
15
| C
A
M
IF
_
H
S
Y
N
C
F
22
G
P
IO
24
| B
T
_S
B
S
T
| E
T
M
_
T
R
A
C
E
_
P
K
T
1
4
E2
SD RA M1 _D3 |D 1_ 3
E
2
0
G
N
D
E
2
1
G
N
D
E
2
2
G
P
IO
19
| G
P
_C
L
K
E
2
4
G
P
IO
23
| B
T
_S
B
C
K
| E
T
M
_
T
R
A
C
E
_
P
K
T
1 3
E
2
5
S
B
D
T
1|
G
P
IO
1
E
4
G
P
IO
10
3|
A
U
X
_
P
C
M
_
D
O
U
T
|S
D
A
C
_D
O
U
T
|G
R
F
C
1
2
E
5
G
N
D
E1 2
V DDA
E1 3
TX _A GC _ADJ
E1 4
SD CC _DA T0 |G PI O 32| MMC _DA TA
E
1
5
T
R
S
T
_N
E1 6
PA _O N0
E1 7
V SSA
E
1
8
G
P
IO
54
| C
A
M
IF
_
D
A
T
A
2|
E
T
M
_
T
R
A
C
E
_
P
K
T
8
E
1
9
G
P
IO
61
| C
A
M
IF
_
D
A
T
A
9|
E
T
M
_
T
R
A
C
E
_
P
K
T
1 5
D5
GP IO 45| KYP D_M EM O| ET M_ TR AC ES YN C_ B
D6
GP IO 12| GR F C9
D7
GP IO 39| UA RT 1 _DC D
D8
GP IO 44| UA RT 1 _DT R| ET M_ PI PE ST AT 0B |G P_ CL K
D9
GP IO 5| GR F C2
E1
SD RA M1 _D 19| GP IO 70
E1 0
GP IO 6| GR F C3
E1 1
TX _O N| GR F C1 0
D
1 9
G
P
IO
56
| C
A
M
IF
_
D
A
T
A
4|
E
T
M
_
T
R
A
C
E
_
P
K
T
1 0
D2
V DD_DI G0
D2 0
TC XO _E N| GP IO 94
D
2 1
G
P
IO
59
| C
A
M
IF
_
D
A
T
A
7|
E
T
M
_
T
R
A
C
E
_
P
K
T
1 3
D
2
2
G
N
D
D2 4
V DD_DI G8
D2 5
V SS _DI G8
D
4
G
N
D
D1 1
V SSA
D1 2
DA C_ RE F
D1 3
KE YS EN SE 2_ N| GP IO 46| KYP D_5 |E TM _T RA CE _P KT 0
D
1 4
T
D
I
D
1 5
T
C
K
D
1 6
R
T
C
K
D1 7
PA _R AN GE 1| GP _P DM 2
D1 8 TC XO
B8
V DD_P AD 33
B9
US B_ XT AL 48_ OU T
C
1
G
N
D
C2
UA RT 2_ RF R_ N| US IM _C LK |G PI O9 1
C2 4
RESERV ED
C
2
5
G
N
D
D1
V SS _DI G0
D1 0
GP IO 53| KYP D_ 17| ET M_ TR AC E_ PK T7
B2 3
V SS _DI G9
B
2
4
G
N
D
B
2
5
G
N
D
B3
V DD_P AD 40
B4
V DD_DI G1 2
B
5
G
P
IO
65
| E
T
M
_
T
R
A
C
E
S
Y
N
C
B6
GP IO 50| KYP D_ 11| ET M_ TR AC E_ PK T4
B7
GP IO 3| GR F C0
B1 6
V SS_ PA D3 1
B1 7
V DD_P LL
B1 8
M DDI H _DA TN
B1 9
M DDI H _DA TP
B
2
G
N
D
B2 0
V DD_P AD 15
B2 1
M DDI C _DA TP
B2 2
M DDI C _DA TN
AE 9
V SS_ PA D2 1
B
1
G
N
D
B1 0
V DD_DI G1 1
B1 1
I_ OU T
B1 2
I_ OU T_ N
B1 3
V DD_DI G1 0
B1 4
V DD_P AD 32
B1 5
SL EEP _X TA L_ OU T
A
E
24
G
N
D
A
E
25
G
N
D
A
E
3
G
N
D
AE 4
WE 2_ N
AE 5
V SS_ PA D2 0
AE 6 OE 2_ N| NAND 2_ RE _N
AE 7
V SS _DI G4
AE 8
UB 2_ N| NAND 2_ CL E
AE 17
MI C1 N
AE 18
MI C1 P
AE 19
MI C2 N
A
E
2
G
N
D
AE 20
MI C2 P
AE 21
V SSA
AE 22
V SSA
A
E
23
G
N
D
A
E
1
G
N
D
AE 10
A2 _1 2
AE 11
A2 _ 20| GP IO 34L C D_R SE BI 2_ HL B_ N
AE 12
LC D_C S_ N| GP IO 38
AE 13
V SS_ PA D2 2
AE 14
V SS _DI G5
AE 15
EA R1 ON
AE 16
EA R1 OP
A
D
2
5
G
N
D
AD 3
D2 _1
AD 4 D2 _6
AD 5
V DD_P AD 20
AD 6
D2 _1 1
AD 7
V DD_DI G4
AD 8
LB 2_ N| A2 _0 |N AND2 _A LE
AD 9
V DD_P AD 21
AD 18
AU XI P
AD 19
B OOT _M OD E1
A
D
2
G
N
D
AD 20
B OOT _M OD E2
AD 21
V DDA
AD 22
V DDA
AD 23
HK AI N2
A
D
2
4
G
N
D
AD 10
A2 _1 1
AD 11
LC D_E N| GP IO 37| HU B_ N
AD 12
A2 _1 6
AD 13
V DD_P AD 22
AD 14
V DD_DI G5
AD 15
WD OG _E N
AD 16
V DDA
AD 17
AU XI N
AB 7
D2 _1 0
AB 8
D2 _1 4
AB 9
A2 _4
A
C
1
G
N
D
AC 2
B OOT _M OD E3
AC 24
V SSA
A
C
2
5
G
N
D
A
D
1
G
N
D
AB 20
LI NE _R _I N
AB 21
LI NE _R _I P
AB 22
V SS _DI G1 3
AB 24
I_ IP _C H0
AB 25
V SSA
A
B
4
G
N
D
AB 5
D2 _3
AB 6
D2 _4
AB 13
A2 _1 7
AB 14
XM EM 2_ CS _N 1| NAND 2_ CS _N
AB 15
V SSA
AB 16
LI NE _O P
AB 17
LI NE _O N
AB 18
LI NE _L _I N
AB 19
LI NE _L _I P
AB 2
V DD_DI G3
AA6 D2 _0
AA7
D2 _7
AA8
D2 _1 5
AA9
A2 _2
AB 1
V SS _DI G3
AB 10 A2 _6
AB 11
A2 _1 0
AB 12
A2 _1 4
AA2
SD RA M1 _D 21| GP IO 72
AA2 0
CCO MP
A
A
2 1
G
N
D
A
A
2 2
G
S
M
_ P
A
_D
A
C
_ R
E
F
AA2 4
I_ IM _C H0
AA2 5
V SSA
AA4
MD P_ VS YN C_ SE CO N _DA RY |G PI O 104
A
A
5
G
N
D
AA1 2
A2 _9
AA1 3
A2 _1 3
AA1 4
A2 _ 19| D 217W AI T_ N
AA1 5
XM EM 2_ CS _N 3| GP IO 36
AA1 6
V DDA
AA1 7
HP H_ R
AA1 8
AU XO UT
AA1 9
HP H_ VR EF
A
5
G
P
IO
28
A6
GP IO 51| KYP D_ 13| ET M_ TR AC E_ PK T5
A
7
G
P
IO
4|
G
R
F
C
1
A8
V SS_ PA D3 3
A9
US B_ XT AL 48_ IN
AA1
RO M1 _C LK |S DR AM 1_ CL K
AA1 0
A2 _1
AA1 1
A2 _5
A2 0
V SSA
A2 1
M DDI C_ ST BP
A2 2
M DDI C_ ST BN
A2 3
V DD_DI G9
A
2
4
G
N
D
A
2
5
G
N
D
A
3
G
N
D
A4
V SS _DI G1 2
A1 3
V SS _DI G1 0
A1 4
V SS_ PA D3 2
A1 5
SL EEP _X TA L_ IN
A
1
6
T
D
O
A1 7
V SSA
A1 8
M DDI H_ ST BN
A1 9
M DDI H_ ST BP
A
2
G
N
D
UC P 300
1
N
C
2
N
C
A
1
V
S
S
_
T
H
E
R
M
A
L
A1 0
V SS _DI G1 1
A1 1
Q_ OU T_ N
A1 2
Q_ OU T
C 339
C 338
C 355
C 340
C 369
C 335
C 32
C 326
V_
C 356
C 368
C 342
C 336
C 341
PS _H OL D
TP _M OD E 301
C 370
R 309
R 325
C 367
C 366
C 318
C 320
C 325
C 324
I2S _DO WN
PS _H OL D
_
B
L_
S
E
L
AU DI O_ SW
EA RO _P
EA RO _N
CA M_ PWR
5M
_
E
N
W R_ ON 4
BA CK UP
RA D
W R_ ON 2
C
I F
_
E
N
S D_D( 1)
S D_D( 2)
S D_D( 3)
S B_ HS _X WR H
S B_ HS _X BE L
US B_ HS _X CS
US B_ HS _O
H
S
_X
IN
T
TO UC H_ I2
TO UC H_ I2
A
C
K
_I
N
T
BT _S L EEP
O
R
_ P
W
M
TO UC H_ EN
RA D
AM UX _O UT
HW _V SY NC
RX _Q P
RX _Q M
_ CL K
MO TO R_ E
R T_ CT S
T
_
W
A
K
E
SD RA M_ WE
GS M_ AN T
M
_D
Q
M
2
SD RA M _DQ M3
_ CS 0
A1 (0 )
NAND_R EA DY
W R_ ON 1
P
C
M
_D
I N
B_ OE _N
S B _DA T
_ CK E
SD RA M_ BA 1
S B_ SE O
GS M_ AN T
SD RA M_ BA 0
M
_ M
C
L
K
A
M
_ P
C
L
K
_
R
E
S
E
T
C
A
M
_D
3
RT 1_ TX D
_ CA S
S D_C LK
C
M
_ C
L K
SD RA M _DQ M0
I2
_
D
A
T
A
T 1_ RX D
SD RA M _DQ M1
H
G
_ E
N
_
N
C
A
M
_D
1
B
D
T
_R
T
R
UC H_ IN T
PM _I NT _N
C
A
M
_D
4
R T_ RT S
B
T
_I
N
T
O
O
T
_S
W
_D
E
T
E
C
T
M
_ S
Y
N
C
T
_R
S
T
_
N
_ H
S
Y
N
C
D
I O
_ S
C
L
I M_ RS T
SI M_ IO
_ RA S
SC AN_1
LC D_B L_ E
RESE TO UT _N
S D_C MD
C
A
M
_D
6
PA _R AN G
RF _O N_ TX
S D_D( 0)
PA _O N0 _2
C
A
M
_D
0
C
A
M
_D
7
D
I O
_
S
D
A
M
_D
O
U
T
_
V
S
Y
N
C
GS M_ AN T
PS _H OL D
PA _R AN G
TC XO _O UT
C
A
M
_D
2
C
A
M
_D
5
LC D_I D
CA M_ F LA S
5M _R ESET
CA M_ F LA S
MI C1 N
MI C1 P
MI C2 N
MI C2 P
WE 2_ N
OE 2_ N
TX _I P
TX _I M
SI M_ CL K
SC AN_0
DA C_ RE F
ON EN AND_C S
RX _I M
CH G_ IN DIC
RX _I P
T _U AR T_ SE L
ET
ML C D_C S_ N
A2 ( 10)
A2 (9 )
A2 (1 )
A2 (2 )
A2 (3 )
A2 (4 )
A2 (8 )
A2 (7 )
A2 (6 )
A2 (5 )
TX _Q M
TX _Q P
SL EEP _X TA L_ IN
SC AN_2
)
)
)
)
)
)
)
)
)
)
0)
1)
2)
3)
4)
5)
A2 ( 16)
A2 ( 15)
A2 ( 14)
A2 ( 13)
A2 ( 12)
A2 ( 11)
C 247
C 24
D
A
C
_ I
R
E
F
67
T
X
_R
B
I A
S
68
G
N
D
_S
L
U
G
69
V DDA 2
7
N
C
70
N
C
71
NC
8
NC
9
V DDA 1
6
V
D
D
A
2
60
V
D
D
A
2
61
V
D
D
A
2
62
T
X
_
I N
63
T
X
_I
P
64
T
X
_
Q
N
65
T
X
_
Q
P
66
PD ET _I N
52
V
D
D
A
1
53
V
D
D
A
2
54
LB
_R
F
_ O
U
T
1
55
H
B
_R
F
_ O
U
T
1
56
LB
_R
F
_ O
U
T
2
57
H
B
_R
F
_ O
U
T
2
58
H
B
_R
F
_ O
U
T
3
59
GPCS _I NN
45
DC S_ IN P
46
DC S_ IN N
47
EG SM _I NP
48
EG SM _I NN
49
VT UN E1
5
GCE LL_ IN P
50
GCE LL_ IN N
51
WP RX SE 1
38
NC
39
V DDA 1
4
NC
40
NC
41
NC
42
NC
43
GPCS _I NP
44
W
P
R
X
LB
P
30
W
P
R
X
LB
M
31
W
P
R
X
H
B
P
32
W
P
R
X
H
B
M
33
W
P
R
X
S
E
2
_ O
U
T
34
WP RX SE 1_ OU T
35
WP RX SE 2
36
NC
37
23
V
D
D
M
V
T
U
N
E
2
24
V
D
D
A
2
25
R
F
_
O
N
26
V
D
D
A
2
27
W
B
_
M
X
_ I
N
P
28
W
B
_
M
X
_ I
N
M
29
V DDA 1
3
NC
16
NC
17
N
C
18
N
C
19
TC XO
2
S
B
D
T
20
V
D
D
A
2
21
V
D
D
A
1
22
U 200
V DDA 2
1
V DDA 1
10
PR X_ QP
11
PR X_ QN
12
PR X_ IN
13
PR X_ IP
14
NC
15
C 233
Summary of Contents for SGH-F480
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