SCHEMATIC DIAGRAMS (4/12)
SCH04_DSP
STBY POWER
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL ANALOG VIDEO
+1V8
SEL
1A
1B
1Y
2A
2B
2Y
GND3Y
3B
3A
4Y
4B
4A
ST
VCC
+5VD
+5VD
+5VD
+3V3D
+3V3D
+3V3D
+3V3D
+3V3D
+3V3D
+3V3D
+3V3D
+3V3D
+5VD
*HDMI SPDIF MODE : DIR MASTER
*DIR MODE : DIR MASTER
*ADC MODE : DSP MASTER
*HDMI I2S MODE : HDMI MASTER
SCP1_MOS I
SDTO2
SCLK2
LRCK2
LRCK1
SCLK1
SDTO1
MCKO
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VDDQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VDDQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSSVDD
A3
A2
A1
A0
A10/AP
BA
_CS
_RAS
_CAS
_WE
LDQM
VDDQ
DQ7
DQ6
VSSQ
DQ5
DQ4
VDDQ
DQ3
DQ2
VSSQ
DQ1
DQ0
VDD
DAI1_DATA 3,DSD3
VDDA(3
.3V)
XTI
PLL_REF_RES
SCP1_CLK
GNDD6
RESET#
VDDIO6
EXT_CS1 #
GND5
EXT_OE#
VDD5
EXT_A15
SD_CS#
SD_RAS#
SD_CAS#
SD_WE#
GNDIO5
100.VDDIO5
GNDD4
VDD4
EXT_CS2 #
GNDIO4
SD_A12,EXT_A 12
VDD3
SD_CLKE N
SD_CLKO UT
SD_DQM1
SD_CLKI N
GNDIO3
VDDIO3
SD_D15,EXT_D1 5
68.SD_D0,EXT_D0
66.EXT_WE#
65SD_D1,EXT_ D1
67.GNDIO2
VDDIO2
GND2
SD_DQM0
37.DBCK
36.DBDA
VDD2
GNDIO1
GNDD1
VDD1
TEST
35.DAO2_D3
GPIO3,DDA C
SD_D14,EXT_D1 4
SD_D13,EXT_D1 3
SD_D12,EXT_D1 2
SD_D11,EXT_D1 1
SD_D10,EXT_D1 0
SD_D8,EXT_ D8
SD_D9,EXT_ D9
SD_A11,EXT_A 1
1
SD_A8,EXT_ A8
SD_A9,EXT_ A9
GND3
VDDIO4
SD_A7,EXT_ A7
SD_A6,EXT_ A6
SD_A5,EXT_ A5
102.SD_A0,EXT_ A0
101.SD_A1,EXT_ A1
99.SD_A2,EXT_ A2 SD_A4,EXT _A4
SD_A3,EXT_ A3
SD_BA1 ,EXT_A14
SD_BA0 ,EXT_A13
SD_A10,EXT_A 10
EXT_A16
EXT_A17
EXT_A19
EXT_A18
SD_D2,EXT_ D2
SD_D3,EXT_ D3
SD_D4,EXT_ D4
SD_D5,EXT_ D5
SD_D6,EXT_ D6
SD_D7,EXT_ D7
VDD8
GNDA
XTO
XTAL_O UT
SCP1_MISO /SDA
SCP1_CS#
DAI1_DATA 2,DSD2
DAI1_DATA 1,DSD1
DAI1_DATA 0,DSD0
DAI1_SCLK,DS D-CLK
DAI1_LRCK,DS D4
DAI2_SCLK
DAI2_LRCK
DAI2_DATA ,
DSD5
GNDIO6
PCP/SCP 2_IRQ#
3.SCP2_MOS I
PCP/SCP 2_CS#
1.SCP2_CK
VDDIO7
GNDIO7
38.DAO2_D2
DAO2_D1,HS4
DAO_MC LK
DAO2_D0,HS3
DAO2_SCLK
DAO2_LRCL K
DAO1_DAT A1,HS1
DAO1_D2,HS2
DAO1_D3
DAO1_DAT A0,HS0
DAO1_SCLK
DAO1_LRCL K
GPIO1,U ART_CL K,EE_CS#
GPIO2,U ART_T XD
GPIO1,U ART_RXD
VDDIO1
GND8
VDDIO8
GNDIO8
VDD7
GND7
4.SCP1_IRQ
SCP1/PC P_BSY
2.SCP2_MIS O
VDD6
AUDIO DSP
CEVDD
SOHOLD
WPSCK
VSSSI
VD
DGND
VLC
AINR-
14.AINR+
15.AINL+
16.AINL-
VA
AGND
AOUT B4-
AOUT B4+
AOUT A4+
AOUT A4-
AOUT B3-
AOUT B3+
AOUT A3+
AOUT A3
-
AOUT B2-
AOUT B2+
AOUT A2+
33.AOUTA 2-
34.AOUTB 1-
35.AOUTB 1+
AOUTA 1+
AOUTA 1-
MUTEC
LPFLT
AGND
VARX
RXP7/GPO 7
RXP6/GPO 6
RXP5/GPO 5
RXP4/GPO 4
46.RXP3/GPO3
47.RXP2/GPO2
48.RXP1/GPO1
RXP0
TXP
VD
DGND
VLS
ADCIN2
ADCIN1
INT
RMCK
FILT+
VQ
RESET
SCL/CCLK
AD1/CDI N
AD0/CS
OMCK
CX_SDOU T
SDA/CDO UT
SAI_SCLK
SAI_LRCK
SAI_SDOUT
3.CX_LRCK
2.CX_SCLK
CX_SDIN4
CX_SDIN3
CX_SDIN2
1.CX_SDIN1
DIR + CODEC
REFGND
+3V3D
H : B OUT( HDMI on)
L : A OUT(HDMI off)
FROM/TO INPUT/VOLUME PART
512K * 16Bit * 2Banks
DSP PART
FROM/TO MCU PART
FROM/TO HDMI 4K PART
1.+12V
2.VGND
4.CVBS_SW2
5.CVBS_SW5
3.-12V
6.+5VD
TO VIDEO/OPTICAL PART
7.OPT1_IN
9.OPT2_IN
8.DGND
TO DIGITAL POWER PART
COAX
CBL/SAT
FROM DSP PART
FFC WAFER/9P/1.0mm
TO INPUT/VOLUME PART
* Cirrus Recommend
R7424, R7425: 10K-->3.3K Change.
*HDMI AUDIO Countermeasure
OPTION
* Cirrus Recommend
* Cirrus Recommend
*EMI Coutermeasure.
O
OPEN
0.1uF
100pF
O
OPEN
R7811
C7816
JK784
S510BTE3
*SOUND QUALITY Coutermeasure.
*SOUND QUALITY Coutermeasure.
*SOUND QUALITY Coutermeasure.
*EMI PREPARE
R7473
1K
R7474
1K
C7468
100uF/10V
C7469
0.1uF
C7471
0.1uF
C7470
100uF/10V
C7444
100uF/10V
C7456
1000P
C7457
0.022uF
12345678910111213141516
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IC744
CS42528-CQ
R7425
3.3K
R7424
3.3K
L7404
FCM601T05
R7412
1.37K(1%)
C7449
100P
C7448
0.1uF
R7478
100
C7454
470uF/50V
C7455
0.1uF
L7403
OPEN
C7452
0.1uF
C7453
100uF/63V
C7450
0.1uF
C7451
4.7uF/100V
R7403
1M
C7446
100uF/10V
C7447
0.1uF
C7458
0.1
uF
C7459
100uF/10V
R7477
100
R7402
330
C7404
10pF
C7403
10pF
X741
24.576MHz
C7436
0.1uF
C7435
0.1uF
C7433
0.1uF
C7432
0.1uF
C7431
0.1uF
C7430
0.1uF
494847464 5444342414 0393837363 5343332313 029282726
25 2 4 2 3 22 21 20 19 18 17 16 15 1 4 13 12 11 10 9 8 7 6 5 4 3 2 1
50
IC743
M12L16161A5TG2Q
R7404
5.1K(1%)
L7402
CB05YTYH221
C7405
220uF/10V
C7406
1uF
C7407
0.01uF
C7425
100P
R7420
100
R7427
3.3K
R7401
3.3K
C7445
0.1uF
R7447
100
R7405
3.3K
R7406
3.3K
1 2 3 4
5 6 7 8
RN744
33X4
1 2 3 4
5 6 7 8
RN745
33X4
1 2 3 4
5 6 7 8
RN746
33X4
1 2 3 4
5 6 7 8
RN747
33X4
R7417
33
1 2 3 4
5 6 7 8
RN743 33X4
1 2 3 4
5 6 7 8
RN741
10KX4
1 2 3 4
5 6 7 8
RN742 10KX4
R7472
220
R7475
33
R7428
10K
R7429
10K
R7426
10K
R7422
3.3K
R7423
3.3K
1 2 3 4
5678
IC742
MX25L8006EM2I-12G
R7430
75
C7434
15P
R7407
10K
1234567891011121314151 61718192 02122232425262728293 03132333 43536373 8
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65 66 67 68 69 70 71 72 73 74 75 76 77
78 79 80 81 82 83 84 85 86 87 88 89 90 9 1 92 93 9 4 95 96 9 7 98 99 100 101 102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
IC741
CS497024CVZ
R7416
33
R7413
100
C7462
0.1uF
C7464
0.1uF
C7460
0.1uF
C7463
OPEN
C7461
0.01uF
C7466
0.1uF
R7414
10K
R7408
10K
R7448
68
12345678
9 10 11 12 13 14 15 16
IC745
TC74VHC157FT
C7437
0.1uF
C7467
0.01uF
C7465
0.01uF
R7415
10K
R7449
100
R7476
100
R7471
33
R7432
68
R7443
68
R7431
68
R7444
68
R7445
68
R7446
68
R7480
OPEN
R7481
OPEN
C7424
0.1uF
C7401
0.1uF
C7409
0.1uF
C7412
0.1uF
C7415
0.1uF
C7416
0.1uF
C7418
0.1uF
C7420
0.1uF
C7429
100uF/10V
C7423
100uF/10V
C7422
0.1uF
C7427
100uF/10V
C7426
0.1uF
C7402
0.1uF
C7408
0.1uF
C7410
0.1uF
C7414
0.1uF
C7417
0.1uF
C7419
0.1uF
R7418
33
R7419
33
1234
5678
RN750
33X4
1234
5678
RN751
33X4
1234
5678
RN748
33X4
1234
5678
RN749
33X4
C7473
0.1uF
C7474
OPEN
C7428
0.1uF
C7472
OPEN
C7440
OPEN
C7441
O
PEN
C7438
OPEN
C7439
OPEN
R7479
OPEN
T7401
T7402
T7403
T7404
R7409
OPEN
R7410
OPEN
R7411
OPEN
9
8
7
6
5
4
3
2
1
CN741
C7442
100uF/50V
C7443
0.1uF
L7401
CB05YTYH221
R7811
75
C7816
100P
D7803
OPEN
JK784
C7476
OPEN
C7475
OPEN
R7483
0
R7482
0
C7727
OPEN
C7728
OPEN
C7477
0.1uF
C7478
0.1uF
C7479
0.1uF
C7480
0.1uF
R7484
OPEN
C7801
OPEN
C7802
OPEN
C7803
OPEN
DA1
DA2
DA3
AD[0:19]
AD[0:19]
DA[0:15]
SD5
SD0
SD1
SD2
DA15
DA14
DA13
DA12
DA11
DA10 AD12
AD13
SD7
SD6 SD4
SD2
SD1
SD0
SD5
AD9
AD8
AD7
AD6
AD5
AD4
SD6
SD3
SD7
SD4
AD13
AD12
AD0
AD1
AD2
AD3
DA3
SD[0:7]
+5VD
DSP_AU DIO
D_FL-
D_FL+
D_FR+
D
_FR-
D_CT-
D_CT+
D_SW+
D_SW-
D_SL-
D_SL+
D_SR+
D_SR-
AD_LIN -
AD_LIN +
AD_RIN +
AGND
AD_RIN -
AD_LIN -
AD_LIN +
AD_RIN +
AD_RIN -
D_FL-
D_FL+
D_FR+
D_FR-
D_CT-
D_CT+
D_SW+
D_SL-
D_SL+
D_SR+
D_SR-
AGND
+5VA
+5VA
DSP_RST
DSP_CLK
DSP_PCP_BSY
DSP_SPC 1_IRQ
DSP_CS
HDMI_SW
DIR_RST
DIR_CE
DSP_MO DE_SEL
+3V3D
D_SW-
CODEC_ MUTE
DA5
DA4
DA6
DA7
DA4
DA5
DA6
DA7
DA8
DA9
DA0
SD3
DA9
DA10
DA11
DA8
DA13
DA12
DA14
DA15
HDMI_MCL K
HDMI_SCLK
HDMI_LRCL K
HDMI_SDAT A3
HDMI_SDAT A2
HDMI_SDAT A1
HDMI_SDAT A0
DIR_MO SI
DIR_
CLK
DIR_MI SO
DSP_MO SI
DSP_MI SO
D_SBR-
D_SBR+
D_SBL+
D_SBL-
DA2
DA1
DA0
AD0
AD1
AD2
AD3
AD4
AD5
AD8
AD7
AD6
AD9
+12V
VGND_1
+1V8H
-12V
DA_GND1
DGND
DGND
VGND
CVBS_ SW5
CVBS_ SW2
DIR_INT
X520BTE2
X520BTE2/E1C
X518CI
0A
TO A0
3A
TO A3
9A
TO A9
B1
TO 1B
B2
TO 2B
B3
TO 3B
CN741
TO CN781
65
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
To Next Page
Loading...
Need help?
General
