A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
DEFAULT SPI & I2C ADDR = 0x80
TO FLASH
DEFAULT SPI & I2C ADDR = 0x80
TO CS8422 SRC
乘⬭
FLASH
⚻ᔩষ
DSP Mclk From source
DSP
UPGRADE
HS[3..0] DEFINE BOOT/HOST MODE
1010 SPI Master PLL - 0x03
1001 SPI Master - 0x03
0101 SPI Slave
DOWN SPI FLASH
⫼
DSP _UPG
L= Master MODE
H= Upgrate MODE
REQ_CS
SCLK_CS
SPI_FLASH_MOSI
SPI_FLASH_MISO
SPI_FLASH_CLK
SD_D4
I2S_MCLK
SD__WE
SD_A9
SD_A7
SD_DQM0
SD_A6
SD_D8
SD_DQM1
SD_CAS
SD_RAS
SD_A1
SD_WE
SD_CS
SD_CLKEN
SPI_FLASH_MISO
SD__WE
SPI_FLASH_MOSI
SD_D7
SD_D6
SD_A10
SPI_FLASH_CLK
SPI_FLASH_CS
SD_BA0
SD_A0
SD_A8
I2S_SCLK
SD_D9
SD_D5
SD__D7
SD_CLKOUT
I2S_SCLK
I2S_LRCLK
SD_A3
SD_A2
SD__DQM0
SD__CLKIN
SD_A4
SD_A5
SD_CLKOUT
SD__CLKOUT
SD__CLKIN
SPI_FLASH_CS
F_CS
F_MISO
I2S_LRCLK
F_MOSI
F_CLK
SPI_FLASH_CS
SPI_FLASH_MISO
SPI_FLASH_MOSI
SPI_FLASH_CLK
SD__CLKOUT
SD__CLKEN
DSP_UPG
HS2
HS2
I2S_DATA2
I2S_LRCLK
I2S_SCLK
I2S_MCLK
I2S_DATA0
I2S_DATA1
SD__A11
SD_A11
SD_BA1
SD__BA1
I2S_DATA1HS1
I2S_DATA2HS2
I2S_DATA0HS0
HS3
SD__DQM0
SD__D7
SD__D6
SD__D6
SD__D5
SD__D5
SD__D4
SD__D4
SD__D3 SD_D3
SD__D3
SD_D2SD__D2
SD__D2
SD__D1 SD_D1
SD__D1
SD__D0 SD_D0
SD__D0
SD__D15 SD_D15
SD__D15
SD__D14 SD_D14
SD__D14
SD_D13SD__D13
SD__D13
SD__D12 SD_D12
SD_D11
SD__D12
SD__D11SD__D11
SD_D10SD__D10
SD__D10
SD__D9
SD__D8
SD__D8
SD__D9
SD__DQM1
SD__DQM1
SD__CLKEN
SD__A11 SD_A11
SD_BA1SD__BA1
SD__A9
SD__A9
SD__A8
SD__A8
SD__A7
SD__A7
SD__A6
SD__A5
SD__A6
SD__A5
SD__A4
SD__A4
SD__A3
SD__A3
SD__A2
SD__A2
SD__A1
SD__A1
SD__A0
SD__A0
SD__A10
SD__A10
SD__BA0
SD__BA0
SD__CS
SD__CS
SD__RAS
SD__RAS
SD__CAS
SD__CAS
MISO_CS
HS0
HS3
SD_D3
SD_D5
SD_D7
SD_D6
SD_D4
SD_D0
SD_D1
SD_D2
HS1
RST_CS
SD_D14
SD_D15
SD_D9
SD_D8
SD_D10
SD_D11
SD_D12
SD_D13
SD_A7
SD_A9
SD_A3
SD_A8
SD_A0
SD_A1
SD_A6
SD_A5
SD_A4
SD_A2
HS3
SD_A10
SD_BA0
SD_CS
SD_RAS
SD_CAS
SD_WE
SD_DQM0
SD_CLKEN
SD_DQM1
DSP_BUSY
MOSI_CS
CS_CS
CS3.3V
CS3.3V
CS1.0V
CS1.0V
CS3.3V
CS1.0V
CS3.3V
CS3.3V
VDD_PLL
CSD+3.3V
VDD_PLL
CSD+3.3V
DSP3.3V
CSD+3.3V
CSD+3.3V
DSP1V
CS3.3V
MUXED_SCLK16
DSP_UPG15
DSP_BUSY
15
MUXED_DA1216
MUXED_DA1116
XTAL_DIR 16
MUXED_DA3016
MUXED_DA1316
CS_CS15
MUXED_DA1016
MUXED_LRCLK16
MISO_CS15
SCLK_CS15
MOSI_CS15
RST_CS15
REQ_CS15
SRCI_LRCK
16
SRCI_SCLK
16
SRCI_DATA
16
MUXED_MCLK
16
MCLK_OUT 18
I2S_SD2 18
SCLK_OUT 18
LRCLK_OUT 18
I2S_SD0 18
I2S_SD1 18
C939
0.1uF/25V/Y5V
C939
0.1uF/25V/Y5V
C953
0.1uF/25V/Y5V
C953
0.1uF/25V/Y5V
R844 22R844 22
RN24
22*4
RN24
22*4
1
2
3
4
6
5
8
7
C593
0.1uF/25V/Y5V
C593
0.1uF/25V/Y5V
R861 22R861 22
R833 0R833 0
R999 1kR999 1k
R834 NC/10KR834 NC/10K
C894
0.1uF/25V/Y5V
C894
0.1uF/25V/Y5V
C896
0.1uF/25V/Y5V
C896
0.1uF/25V/Y5V
U30
SDRAM_64Mb(4M*16)_EM638165TbS
U30
SDRAM_64Mb(4M*16)_EM638165TbS
VCC
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
VCCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
52
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ
3
VSSQ
6
VCC
27
VSS
28
R845 10KR845 10K
C935
0.1uF/25V/Y5V
C935
0.1uF/25V/Y5V
C895
0.1uF/25V/Y5V
C895
0.1uF/25V/Y5V
R871
10K
R871
10K
R862 0R862 0
DSP CS49834DSP CS49834
DAO1_SCK2, GPIO119
69
DAO1_LCK2, GPIO118
70
DAO1_D0, HS0, GPIO96
57
DAO3_D4, GPIO114_OD
115
TEST_EN
11
VDD1
12
DAO1_D1, HS1, GPIO97
60
DAO1_D2, HS2, GPIO98
61
GND1
13
DAO1_D3,XMTA, HS3, GPIO99
62
DAO3_SCK2, GPIO127_OD
113
DAO3_LCK2, GPIO126_OD
111
VDDIO1
30
DAO3_D7, XMTB, GPIO115
73
DAO3_D6, UARTEN, GPIO35
88
GNDIO1
31
DA03_D5, UARTCK, GPIO34
87
VDD2
20
GND2
21
SD_CAS, EXT_CS2
10
SD_D15, EXT_D7
101
SD_D14, EXT_D6
102
SD_D13, EXT_D5
105
SD_D12, EXT_D4
106
VDDIO2
41
SD_D11, EXT_D3
107
SD_D10, EXT_D2
110
GNDIO2
40
SD_D9, EXT_D1
112
SD_CS, EXT_OE
8
SD_D8, EXT_D0
114
SD_D7, EXT_D15
91
SD_D6, EXT_D14
92
SD_D5, EXT_D13
95
SD_D4, EXT_D12
96
VDDIO3
67
SD_D3, EXT_D11
97
SD_D2, EXT_D10
98
GNDIO3
68
SD_D1, EXT_D9
99
SD_D0, EXT_D8
100
SD_WE, EXT_WE
89
DAO3_MCLK, GPIO130
118
DAO3_LCK1, GPIO124
116
VDD3
25
SD_A12, EXT_A11
133
SD_A11, EXT_A10
134
GND3
24
SD_A9, EXT_A9
135
SD_A8, EXT_A8
136
VDDIO4
103
SD_A7, EXT_A7
141
SD_A6, EXT_A6
142
GNDIO4
104
SD_A5, EXT_A5
143
SD_DQM1, EXT_A16
127
VDD4
42
SD_A4, EXT_A4
144
SD_A3, EXT_A3
1
GND4
43
SD_A2, EXT_A2
2
SD_A1, EXT_A1
3
SD_A0, EXT_A0
4
VDDIO5
120
SD_A10, EXT_A12
5
SD_BA1, EXT_A14
7
GNDIO5
119
SD_BA0, EXT_A13
6
DAO3_D2, UARTRX, GPIO33
86
DA03_D1, UARTTX, GPIO32
85
DAO3_D0, GPIO112
109
DAO3_SCK1, GPIO125
117
VDD5
47
GND5
48
SD_RAS, EXT_CS1
9
SD_DQM0, EXT_A15
90
VDDIO6
139
RESET
32
GNDIO6
140
GPIO146, SCP1_MISO_SDA
79
GPIO145, SCP1_CS
75
GPIO147, SCP_MOSI
76
VDD6
55
GPIO148, SCP1_CLK
80
GND6
54
SCP_BSY, GPIO143_OD
84
EE_CS0.GPIO1
15
SCP2_MISO_SDA
37
SCP2_CS
74
DBCK1
36
VDD7
65
GND7
66
XTO
53
XTAL_OUT
49
XTI
52
VDD_PLL
50
VDD8
77
DAI1_D3, GPIO67
18
DAI1_D2, GPIO66
19
GND8
78
DAI1_D1, GPIO65
22
DAI1_D0, GPIO64
23
DAI1_SCLK1, GPIO71
26
DAI1_LRCK1, GPIO70
27
DAI3_LCK, GPIO85
46
DAI3_SCK, GPIO86
44
DAI3_D0, GPIO84
45
SCP1_IRQ, GPIO144_OD
81
DBCK0
35
SCP2_MOSI
38
SCP2_CLK
39
EE_CS1.GPIO0
14
DBDA0
33
DBDA1
34
DAI1_D4, GPIO68
17
DAI1_D5, GPIO69
16
DAI1_LRCK2, GPIO72
28
DAI1_SCLK2, GPIO73
29
VDD_VG
125
VDD9
83
VDD10
93
VDD11
121
VDD12
124
VDD13
128
VDD14
138
GND13
129
GND14
137
THERM_PAD
145
GND_PLL
51
GND_FS
126
GND10
94
GND11
122
GND12
123
GND9
82
DAO1_SCK1, GPIO117
58
DAO1_D7, XMTB, GPIO103
72
DAO1_D6, GPIO102
71
DAO1_D5, GPIO101
64
DAO1_D4, GPIO100
63
DAO1_LCK1, GPIO116
59
DAO1_MCLK, GPIO128
56
DAO3_D3, XMTA, GPIO113
108
SD_CLKEN, EXT_A17
132
SD_CLKOUT, EXT_A19
130
SD_CLKIN, EXT_A18
131
C595 10pF/50V/NP0C595 10pF/50V/NP0
R835 22R835 22
C885
NC/5pF/NPO
C885
NC/5pF/NPO
R865 100R865 100
C950
0.1uF/25V/Y5V
C950
0.1uF/25V/Y5V
C588
0.1uF/25V/Y5V
C588
0.1uF/25V/Y5V
C623
0.1uF/25V/Y5V
C623
0.1uF/25V/Y5V
C947
0.1uF/25V/Y5V
C947
0.1uF/25V/Y5V
C597
0.1uF/25V/Y5V
C597
0.1uF/25V/Y5V
C608
10uF/10V/Y5V
C608
10uF/10V/Y5V
C886
0.1uF/25V/Y5V
C886
0.1uF/25V/Y5V
C627
0.1uF/25V/Y5V
C627
0.1uF/25V/Y5V
L35
3.3uH/30mA
L35
3.3uH/30mA
C952
0.1uF/25V/Y5V
C952
0.1uF/25V/Y5V
C598
0.1uF/25V/Y5V
C598
0.1uF/25V/Y5V
R872
10K
R872
10K
R863 33R863 33
R836 10KR836 10K
R853 10KR853 10K
C600
10uF/10V/Y5V
C600
10uF/10V/Y5V
C938
0.1uF/25V/Y5V
C938
0.1uF/25V/Y5V
RN23
22*4
RN23
22*4
1
2
3
4
6
5
8
7
U31
25Q16B
U31
25Q16B
CS
1
DO
2
WP
3
GND
4
DI
5
CLK
6
HOLD
7
VCC
8
R847
2.7K
R847
2.7K
Q12
NP
N_3DG3904M
Q12
NP
N_3DG3904M
R839 33R839 33
C954
0.1uF/25V/Y5V
C954
0.1uF/25V/Y5V
RN25
22*4
RN25
22*4
1
2
3
4
6
5
8
7
R848 33R848 33
C948
0.1uF/25V/Y5V
C948
0.1uF/25V/Y5V
R840 10kR840 10k
RN28
22*4
RN28
22*4
1
2
3
4
6
5
8
7
RN21
22*4
RN21
22*4
1
2
3
4
6
5
8
7
C610
10uF/10V/Y5V
C610
10uF/10V/Y5V
RN22
22*4
RN22
22*4
1
2
3
4
6
5
8
7
R877
10K
R877
10K
C599
0.1uF/25V/Y5V
C599
0.1uF/25V/Y5V
C951
0.1uF/25V/Y5V
C951
0.1uF/25V/Y5V
R874
2.7K
R874
2.7K
C596
0.1uF/25V/Y5V
C596
0.1uF/25V/Y5V
C945
0.1uF/25V/Y5V
C945
0.1uF/25V/Y5V
R706 1MR706 1M
FB54 500/500mAFB54 500/500mA
R878 10KR878 10K
R855 33R855 33
R849 33R849 33
R842 1kR842 1k
C944
0.1uF/25V/Y5V
C944
0.1uF/25V/Y5V
R843 22R843 22
R831
10K
R831
10K
R866 NCR866 NC
R879
10K
R879
10K
C585
0.1uF/25V/Y5V
C585
0.1uF/25V/Y5V
C934
0.1uF/25V/Y5V
C934
0.1uF/25V/Y5V
C941
0.1uF/25V/Y5V
C941
0.1uF/25V/Y5V
C621
0.1uF/25V/Y5V
C621
0.1uF/25V/Y5V
R867 33R867 33
R856 NC/10KR856 NC/10K
Y7
24.576MHz±30ppm
Y7
24.576MHz±30ppm
XP30
6PIN/2.0mm
XP30
6PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
R698
2.7K
R698
2.7K
C590
0.1uF/25V/Y5V
C590
0.1uF/25V/Y5V
C586
0.1uF/25V/Y5V
C586
0.1uF/25V/Y5V
R705 0R705 0
R830
20K
R830
20K
C606
0.1uF/25V/Y5V
C606
0.1uF/25V/Y5V
RN26
22*4
RN26
22*4
1
2
3
4
6
5
8
7
R868 0R868 0
C631
0.01uF/50V/X7R
C631
0.01uF/50V/X7R
C946
0.1uF/25V/Y5V
C946
0.1uF/25V/Y5V
C949
0.1uF/25V/Y5V
C949
0.1uF/25V/Y5V
R702
10K
R702
10K
C630
0.01uF/50V/X7R
C630
0.01uF/50V/X7R
R869
10K
R869
10K
C940
0.1uF/25V/Y5V
C940
0.1uF/25V/Y5V
C589
18pF/50V/NP0
C589
18pF/50V/NP0
C587
18pF/50V/NP0
C587
18pF/50V/NP0
RN27
22*4
RN27
22*4
1
2
3
4
6
5
8
7
R852 NC/10KR852 NC/10K
R864 33R864 33
R832
NC/0
R832
NC/0
R870 22R870 22
R860 0R860 0
R881
1k
R881
1k
7-23 7-23
Main & In & NFC Board Circuit Diagram:DSP
BDS 280 + 580 Service Manual
To Next Page
Loading...
