TX-NR709/TX-NR809/TX-NR1009/TX-NA709/TX-NA809/TX-NA1009/HT-RC370/DTR-40.3/DTR-50.3
SCHEMATIC DIAGRAM-25
2ND DSP SECTION
PART-24
A
1
2
3
4
5
B
C
D
E
F
G
H
GND_ARM
SD_CAS
SD_RAS
SD_D15
SD_D14
SD_D13
SD_D12
SD_D4
SD_D5
SD_D6
SD_D7
ADSP1_BCK
ADSP1_LRCK
ADSP1_SD0
ADSP1_SD1
ADSP1_SD2
ADSP1_SD3
SCP2_CLK
SCP2_MOSI
SD_A11
SD_A9
SD_A8
SD_A12
SD_CKE
SD_UDQM
SD_D11
SD_D10
SD_D9
SD_D8
VDD_2NDIO_3.3V
VDD_2NDSDR_3.3V
GND_ARM
VDD_2NDIO_3.3V
SD_D0
SD_D2
SD_D1
SD_D3
SD_D4
SD_D5
SD_D6
SD_D7
SD_A3
SD_A2
SD_A1
SD_A0
SD_A10
SD_BA1
SD_BA0
SD_SDCS
SD_RAS
SD_CAS
SD_WE
SD_LDQM
SD_A11
SD_A9
SD_A8
SD_A7
SD_A6
SD_A5
SD_A4
SD_CLK
SD_D8
SD_D10
SD_D12
SD_D11
SD_D14
SD_D15
EE_CS0
SD_UDQM
DSPC_BSY
DSPC_IRQ
SPC1_SIMO
DSPC_CS
SD_A0
SD_A1
SD_A2
SD_A3
SD_A10
SD_SDCS
SD_LDQM
SD_WE
SPC1_CLK
SD_CKE
VDD_2NDIO_3.3V
SD_D13
SD_D9
SD_BA1
SD_BA0
SD_CLK
SPC1_SOMI
EE_CS0
SCP2_MISO
SCP2_CLK
SCP2_MOSI
SCP2_MISO
VDD_2NDCOR_1.1V
VDD_2NDCOR_1.1V
+1.0VHD
GND_ARM
VDD_2NDCOR_1.1V
VDD_2NDIO_3.3V
VDD_DSP_3.3V
+3.3VHD
SD_D0
SD_D1
SD_D2
SD_D3
SD_A7
SD_A6
SD_A5
SD_A4
ADSP1_SD4
VDD_DSP_3.3V
VDD_XTAL_3.3V
FORCE_BTM
DSP2_BTM
DBG/AUDIO
DSPC_CS
SPC1_SIMO
SPC1_CLK
DSPC_IRQ
DSPC_BSY
DSPC_RST
DSP2_IRQ
DSP2_CS
DSP2_BSY
DSP2_RST
SPC1_SOMI
DIGCLK
DIGSDO
DIGSDI
DBG/AUDIO
FORCE_BTM
GND_ARM
ADSP_MCK
ADSP2_SD0
ADSP2_SD1
ADSP2_SD2
ADSP2_SD3
ADSP2_SD4
DSP_DBDA
DSP_DBCK
DSPC_RST
ADSP2_LRCK
ADSP2_BCK
HS0
HS1
HS2
HS3
ADSP2_SD6
ADSP2_SD7
GND_ARM
HS0/SD0
HS1/SD1
HS2/SD2
HS3/SD3
256x48K
VDD_2NDIO_3.3V
GND_ARM
+3.3V_DA8x_IO
ADSP2_SD5
VDD_DSP_3.3V
ADSP1_SD5
EE_CS0
SCP2_CLK
SCP2_MOSI
SCP2_MISO
SCP2_HOLD
GND_ARM
SPC1_CLK
HS3/SD3
HS2/SD2
DSP_DBDA
DSP_DBCK
SPC1_SIMO
SPC1_SOMI
DSPC_CS
DSPC_IRQ
DSPC_BSY
DSPC_RST
HS1/SD1
HS0/SD0
DBG/AUDIO
GND_ARM
VDD_DSP_3.3V
GND_ARM
CLK_24.576MHz
SDRAM I/F
SPIflash
SPI & Debug
toDA830
toDAC
SPI & Debug
1stDSP
toDAC
SDRAM clock is 150MHz,
so 6ns device should be used.
SPI Memory Writer
The 3.3 V IO supply must rise before or simultaneously with the 1.1 V core supply.
Iout < 1.0A
HC-49SMD
24.576MHz
+/-50ppm
While debuging mode,
SPI bus should be separate
from other devices.
for bypasing high frequency current of power plane
SPI flash:
SST or Nyumonix is possible to
use with SPI Master
Mode-3(w or w/o PLL)
Mid
10K
R3433
Q3401
W25Q16CVSSIG
High
NC
EN25Q32A-100HIP
Mid
High
NC
47
R3477
R3461
NC
47
Mid
High
NC
R3420
330
BAHDM-0797
( 9 / 9 )
R3423
0
R3424
47
R3505
47
R3504
47
R3502
47
R3481
3.3K
R3409
330
R3415
330
R3416
330
R3417
330
R3418
330
R3419
330
R3421
56
R3436
56
R3437
56
R3447
56
R3488
3.3K
R3491
3.3K
R3503
47
R3501
47
R3500
47
L3406
BLM18PG121SN1D
L3407
BLM18PG121SN1D
Q3406
K4S641632N-LC60
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
TP3407
TP3402
TP3405
TP3406
TP3403
TP3404
TP3413
TP3414
TP3415
TP3416
TP3418
TP3421
TP3417
TP3429
TP3425
TP3426
TP3427
TP3428
TP3424
TP3409
TP3408
R3485
47
R3484
47
TP3422
TP3457
TP3412
TP3458
TP3430
R3408
330
R3422
NC
R3467
NC
R3482
NC
R3483
NC
R3438
56
+1.0VHD
R3412
4.7K
R3435
100
R3439
3.3K
R3440
3.3K
R3407
10K
R3414
10K
L3408
BLM18PG121SN1D
C3401
102J
R3413
NC
R3406
3.3K
R3434
3.3K
R3405
NC
R3401
0
R3402
0
R3403
0
R3404
0
C3426
102J
C3428
102J
C3431
102J
C3432
102J
TP3410
R3446
NC
R3456
47
R3455
120
L3403
MMZ1608Y601BT
R3453
47
TP3411
R3452
47
R3448
33
R3450
56
C3440
104K
C3438
104K
C3439
104K
C3427
104K
C3420
104K
C3416
104K
C3418
104K
C3411
104K
C3410
104K
C3402
104K
C3403
104K
C3404
104K
C3405
104K
R3425
47
C3412
104K
C3415
104K
C3419
104K
C3422
104K
C3423
104K
C3425
104K
C3460
104K
C3461
104K
C3466
104K
C3433
105K
C3457
105K
C3459
105K
C3406
105K
C3441
105K
C3446
105K
C3458
105K
+3.3VHD
L3405
BLM18PG121SN1D
R3445
47X4
R3495
47X4
R3497 47X4
R3429
47X4
R3494
47X4
R3430 47X4
R3496
47X4
R3441
47X4
R3463
NC
C3429
104K
L3404
NC
C3444
105K
C3445
105K
C3443
105K
R3480
4.7K
R3442
1M
R3443
560
X3401
L3402
MMZ1608Y601BT
R3444
390
Q3405
TC74VHC125FT
1
1G
2
1A
3
1Y
4
2G
5
2A
6
2Y
7
GND
8
3Y
9
3A
10
3G
11
4Y
12
4A
13
4G
14
VCC
R3468
10K
R3479
NC
Q3403
TC7WHU04FU(TE12L)
1
2
3
4
GND
5
6
7
8
VD
C3407 105K
C3430
105K
C3409
105K
R3487
330
R3492
330
R3498
330
R3489
47
R3506
47
R3508
47
R3510
47
R3513
47
Q3408
TC7MBL3245SFT
1
NC
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
B8
12
B7
13
B6
14
B5
15
B4
16
B3
17
B2
18
B1
19
OE
20
VCC
R3515
47
R3516
4.7K
C3447
105K
TP3423
R3486
4.7K
Q3407
NC_DTC144EE
R3512 NC_47
D3401
NC_SEC1403C
R3454
47
R3457
47
R3458
47
R3459
47
R3460
47
R3477
Val
R3469
10K
R3473
10K
R3470
10K
R3474
10K
L3401
BLM18PG121SN1D
C3208
105K
R3464 1K
R3465 1K
R3466 1K
R3462
1K
R3290
220
R3293
56
Q3204
TC74VHC74FT(EKJ)
1
1CLR
2
1D
3
1CK
4
1PR
5
1Q
6
1Q
7
GND
8
2Q
9
2Q
10
2PR
11
2CK
12
2D
13
2CLR
14
VCC
+3.3V_DA8x_IO
L3409
BLM18PG181SN1D
R3461
Val
C3408
106K/16
C3434 106K/16
C3435 106K/16
C3436 106K/16
C3442
106K/16
C3462
106K/16
R3471
NC
R3472
NC
R3475
NC
R3476
NC
C3413
150J
C3414
150J
R3433
Val
Q3401
Val
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCLK
7
NC
8
VCC
TP3431
R3420
Val
R3478
NC
C3437
104K
P3610
NSCT-8P2471
1
2
3
4
5
6
7
8
P3401
NSCT-17P2480
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Q3404
CS49834A-CQZ or CQZ/A1
37
SCP2_MISO/I2C2_SDA
38
SCP2_MOSI
39
SCP2_CLK/I2C2_SCL
40
GNDIO
41
VDDIO
42
VDDC
43
GND
44
DAI3_SCLK/GPIO86
45
DAI3_DATA/GPIO84
46
DAI3_LRCK/GPIO85
47
VDDC
48
GND
49
XTAL_OUT
50
VDDPLL
51
GNDPLL
52
XTI
53
XTO
54
GND
55
VDDC
56
DAO1_MLCK/GPIO28
57
DAO1_D0/GPIO96/HS0
58
DAO1_SCLK1/GPIO117
59
DAO1_LRCK1/GPIO116
60
DAO1_D1/GPIO97/HS1
61
DAO1_D2/GPIO98/HS2
62
DAO1_D3/GPIO99/HS3
63
DAO1_D4/GPIO100
64
DAO1_D5/GPIO101
65
VDDC
66
GND
67
VDDIO
68
GNDIO
69
DAO1_SCLK2
70
DAO1LRCK2
71
DAO1_D6
72
DAO1_D7
73
DAO3_D7
74
SCP2_CS
75
SCP1_CS
76
SCP1_MOSI
77
VDDC
78
GND
79
SCP1_MISO/I2C1_SDA
80
SCP1_CLK/I2C1_CLK
81
SCP1_IRQ/I2C1_IRQ
82
GND
83
VDDC
84
GPIO143/SCP1_BSY/I2C1_BSY
85
DAO3_D1/GPIO32/UARTTX
86
DAO3_D2/GPIO33/UARTRX
87
DAO3_D5/GPIO34
88
DAO3_D6/GPIO35
89
SD_WE
90
SD_DQM0
91
SD_D7
92
SD_D6
93
VDDC
94
GND
95
SD_D5
96
SD_D4
97
SD_D3
98
SD_D2
99
SD_D1
100
SD_D0
101
SD_D15
102
SD_D14
103
VDDIO
104
GNDIO
105
SD_D13
106
SD_D12
107
SD_D11
108
DAO3_D3/
GPIO113
109
DAO3_D0
110
SD_D10
111
DAO3_LRCK2/GPIO126
112
SD_D9
113
DAO3_SCLK2/GPIO127
114
SD_D8
115
DAO3_D4/GPIO114
116
DAO3_LRCK1/GPIO124
117
DAO3_SCLK1/GPIO125
118
DAO3_MCLK/GPIO130
119
GNDIO
120
VDDIO
121
VDDC
122
GND
123
GND
124
VDDC
125
VDD_VG
126
GND_FS
145
127
SD_DQM1
128
VDDC
129
GND
130
SD_CLKO
131
SD_CLKIN
132
SD_CLKEN
133
SD_A12
134
SD_A11
135
SD_A9
136
SD_A8
137
GND
138
VDDC
139
VDDIO
140
GNDIO
141
SD_A7
142
SD_A6
143
SD_A5
144
SD_A4
1
SD_A3
2
SD_A2
3
SD_A1
4
SD_A0
5
SD_A10
6
SD_BA0
7
SD_BA1
8
SD_CS
9
SD_RAS
10
SD_CAS
11
TEST_EN
12
VDDC
13
GND
14
GPIO0/EE_CS1
15
GPIO1/EE_CS0
16
DAI1_D5/GPIO69/DSD1_5
17
DAI1_D4/GPIO68/DSD1_4
18
DAI1_D3/GPIO67/DSD1_3
19
DAI1_D2/GPIO66/DSD1_2
20
VDDC
21
GND
22
DAI1_D1/GPIO65/DSD1_1
23
DAI1_D0/GPIO64/DSD1_0
24
GND
25
VDDC
26
DAI1_SCLK1/GPIO71/DSD1_CLK
27
DAI1_LRCK1/GPIO70
28
DAI1_LRCK2/GPIO72
29
DAI1_SCLK2/GPIO73
30
VDDIO
31
GNDIO
32
RESET
33
DBDA0
34
DBDA1
35
DBCK0
36
DBCK1
U007
HDMI/ DSP CIRCUIT PC BOARD
