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Decoder Board -- Circuit Diagram 1
C5
1nF
INSW
FB5
U1
MX25L1605D
SF_CS
1
8
/C S
VDD
R8 4.7K
SFDI
2
7
SO
/H OLD
3
6
SFCLK
DSPVCC33
/W P
SCK
4
5
SFDO
R9 4.7K
GND
SI
DSPVCC33
C18
NC (10nF)
2 I
C
D
A
T
DSPVCC33
R19
10K
SF_CS
SFCS
JP100
JP101
Release
Pin1-2 short
Open
Debug
Pin2-3 short
Pin2-3 short
Download
Pin1-2 short
Pin1-2 short
DSPVCC18
DSPVCC18
C25
C26
C29
+
C27
C28
0.1uF
10nF
10nF
10nF
10nF
EC7
100uF/10V
DSPVCC33I
C36
0.1uF
P3
J2
J3
DR VSB
DR VSB
HOMESW
HOMESW
C6
1nF
FOCUS_PWM
TRACK_PWM
SPDL_PWM
R3 1K
SLED_PWM
INSW-CPU
CD _TRI N
R5
220R
CD _DVD
CD _DVD
C13
1nF
DSPVCC33
TP1
DSPVCC18
DSPVCC33I
DSPVCC33
DSPVCC33
R12
10K
103
CD _MUTE
Gen_4/VID7
SFCS
R10
33R
SFCS_0
104
SFCS
105
GND
SFDO
R11
33R
SFDO_0
106
SFDO/RS_SF
SFDI
R14
33R
SFDI_0
107
SFDI/ RS128_Bootsel2
108
VDDC
109
R15 33R
VDDP
SFCLK
SFCLK_0
110
SFCLK/RS128_Bootsel1
FB6
FB/2K
111
I2CCLK
GPIO[5]
112
SD_D/I GPIO[7]
R17
113
R16
I2CDAT
PWM5
FB7 FB/2K
114
10K
10K
SD_CMD/ GPIO[6]
115
SD_CLK/IGPIO[7]
2 I
C
C
L
K
116
VDDP
USB_DP
117
DP
USB_DN
118
DN
RAMADD4
119
RAMADD[4]
RAMADD3
120
RAMADD[3]
RAMADD5
121
RAMADD[5]
122
VDDIP
RAMADD2
123
RAMADD[2]
RAMADD6
124
RAMADD[6]
RAMADD1
125
RAMADD[1]
RAMADD7
126
RAMADD[7]
127
VDDC
128
GND
R26
56R
PCLK
C22
10pF
FB9
DSPVCC33
MBW2012-221
SDRAM3.3V
C30
C31
C32
C33
C34
C35
10nF
10nF
10nF
10nF
10nF
10nF
DSPVCC33
DSPVCC33I
FB10
MBW2012-221
C37
C38
C39
C40
+
10nF
10nF
10nF
10nF
EC8
100uF/10V
12-11
C8
1nF
RF
C9
1nF
RF
C10
33pF
P1
R13 392 Ohm 1%
64
RSET
63
DAC1
62
VDDDAC
VDDDAC
61
DAC2
60
DAC3
59
VDDDAC
VDDDAC
58
DAC4
U2A
57
GNDC
56
OSCIN
XIN
OSCOUT
55
XO
54
VDDPLL
VDDPLL
ZR36966
53
GNDPLL
52
RESET#
RESET#
51
VDDC
50
Vaddis-966XE
VDDP
49
IR RC V
IGPIO[44]
48
USB_OCO
GPIO[43]/DU PRD0/TDO/SSCTXD
47
GND
46
GPIO[32]/SPDIFO
45
VDDP
44
FB14
FB600R
GPIO[29]/AMCLK/APWM0-
43
FB15
FB600R
GPIO[28]/APWM1-
42
GPIO[26]/APWM2-
41
GPIO[25]/AOUT2/APWM3-
40
FB16
FB600R
GPIO[24]/DU PRD1/ALRCLK/APWM4-
39
FB17
FB600R
IGPIO[23]/D UPTD1/ABCLK/APWM5-
VDDAPWM
DSPVCC33
R21 10R
3.30V
C19
+
0.1uF
EC4
220uF/6.3V
SDRAM3.3V
U5
NM
K4S641632H-UC70]
SDRAM3.3V
VDDPWM
VDDAFE
FB1 MBW2012-221
C1
10nF
FB2 MBW2012-221
VDDAFE
DSPVCC33
C3
C4
+
10nF
10nF
EC1
100uF/10V
FB3 MBW2012-221
VDDDAC
DSPVCC33
C12
10nF
FB4 MBW2012-221
VDDPLL
DSPVCC18
C14
+
1nF
EC2
220uF/6.3V
RXD
R73
TXD
R74
DSPVCC33
AMCLK
R68
33R
ABCLK
R69
33R
ALRCLK
TP2
R70
33R
TXD
AOUT
R71
33R
P2
AMCLK
C66
C67
C68
C69
AOUT
20pF
100pF
100pF
100pF
ALRCLK
ABCLK
RAMCKE
FB24 MBW2012-221
USB_VCC
R22 27R
USB_DN
USB_DN1
USB_DP
USB_DP1
R23 27R
R24
R25
15K
15K
D5
ESD
M5V
FB8 MBW2012-221
U3
TPS2552DBVT
1
6
IN
OUT
2
5
GND
ILI M
EC5
+
C23
USB_EN
3
4
47uF/16V
1nF
EN#
FAULT#
R28
10K
DSPVCC33
12-11
R1 75R
22pF
OSCOUT
C2
Y 1
R2
27.000MHz
220K
OSCIN
C7
22pF
DSPVCC33
R6
4.7K
R7 0R
RESET#
REST
+
C16
EC3
1nF
22uF/16V
CN 7
4P/2.0
0R
4
4
3
3
0R
2
2
1
1
CN 1
5P/2.0
5
5
4
4
3
3
2
2
1
1
R20 10K
SDRAM3.3V
CN 2
2.0-4P
1
2
3
4
D6
FB28
ESD
MBW2012-221
USB_VCC
+
C24
R27
1nF
EC6
10K
100uF/10V
R29
10K
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