DSO Quad V2.7 Schematic
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Transcript of DSO Quad V2.7 Schematic
Title
Number RevisionSize
C
Date: 9-Jan-2012 Sheet of File: E:\Projet\EDA\DS203.ddb Drawn By:
41D10A
C17105
R2912K
V+
R231K1
C19105
R25
1K1
R27
12K
GND1AIN2
AIN3
DFS4
REF
A5
REF
O6
REF
B7
S1 8
S2 9BIN11 BIN10
GND12
VD 13
CK
B14
VDD 15
GND16
D7B
17
D6B
18
D5B
19
D4B
20
D3B
21
D2B
22
D1B
23
D0B
24
NC
25
NC 26
GND27 VDD 28GND29
VD 30VD 31GND32
VDD 33
GND34
NC 35NC 36
D1A
38D
2A39
D3A
40D
4A41
D5A
42D
6A43
D7A
44
D0A
37
GND45
VDD 46
CK
A47
VD 48
U6
AD9288BSTZ-40
VDDA
2V8C21
22uF/6.3V
Mod
e
CK
B
BQ
2B
Q3
BQ
1B
Q0
BQ
7B
Q6
BQ
5B
Q4
CK
A
AQ
7A
Q6
AQ
3
AQ
0A
Q1
AQ
2
AQ
4A
Q5
Ax0
V1
R3112K
R34#51R
Bi
AiR33#51R
nPD
Ax1
V+
-3V
C8A 101
C20105
R3012K
V+ V+R16
22K
R2620K
R4
180K
R610K
R22
3K3R10
3K
R14
27K
R241K1
C18105
R26
1K1
C2105/100V
R28
12K
C2A5/30pF
C8 271CN2
AC2
Bx0Bx2Bx5
V2
S4 CPC1017N
Bx0R361K1
0.5V
5V
10V
S2 CPC1017N
R8
3K R32
12K
C4A3/10pF
C6A5/30pF
Bin
5
67
8
U2B
OPA2354AIDGK
C12
0.5pF
R12
27K
R20
5K1
C10
0.5pF
-3V
Y0 1
Y22 Y3
X0 12
X215
X13
Y34 V+ 16Y15
CS 6Gnd 8X114
A 10B 9
V- 7
X311U4
74HC4052PW
Bx1
D6
CESD5V0AP
DTr
Fout
2V8
CTr
BT0
RX
TX
1 2 3 4 5 6
CN7
R4751R
RST
CN5
CN3R4111K
R38
90K9
CN4
R4211K
R37
90K9D5
CESD5V0AP
Cin
Din
Fout
ISP
R40#1K1
R39#1K1
C_SO
Option
R431K1
2V8
C30
105
L8 FB
C357pF
C367pF
X1
8MHz
L7 FB
DS203Vusb
D-
D+
CHRG 1
Gnd2
Batt 3Vcc4
PRG 5
U14
LTC4054ES5-4.2
C53
22uF/6.3V
R48
11K
R49
11K
C54105
2V8
C32
100uF/10V
C56105
C52105
C28
105
C62105
C60105
C58105
C55105
C41105
VDDA
L9
AC2
Bx2
Ax5
AC1
Bx5
3V6
Ax2
R502
KR6122R
R5622R
R572K
C31
105
-3V
C25 105
2V8
BAT
3V6
Fout
2V8
Vbat
D+D-
Vusb
BZ
C_RST
AiBi
H/L
SDASCK
3V6
2V8
D8
CESD5V0AP
EEC
S
MSC
K
MIS
O
MO
SI
C34100uF/10V
C24 22uF/6.3V
C3322pF
AQ
7A
Q6
AQ
3
AQ
0A
Q1
AQ
2
AQ
4
AQ
5
DB
6D
B5
CK
A
CK
B
DB
7D
B8
DB
4D
B3
DB
0D
B1
DB
2
BQ
2B
Q3
BQ
1B
Q0
BQ
7B
Q6
BQ
5B
Q4
Cdone
C_SO
DB
15D
B14
DB
13D
B12
DB
9D
B10
DB
11
TXWR
NE1
RD
RS
CLR
RS
EECS
Mode
BT0
Ready
MSC
KM
ISO
MO
SI
SLOPE
K6
K5
K7
K8
K2
K1
K3
K4
BZ
K7
K6
K8
ClrR
K5
BZ
EN1
Gnd2
SW 3
Vin4
FB 5
U15 QX3406AL
L5100uH
C51105
C50105
2V8C37
105
R5511K
R581K1
R5911K
V2V1
NC1
EN2
Vdd3
Gnd4
Led3 6Led2 7Led1 8
Led4 5
U10 QX5239B-20mA
3V6
BL
C69 105
C26 105
C66 105
C68 105
MCO
Q1
LN2300VR
SW
C42105
C64105
Vbat R5411K
C67 105
Bx1Bx0
Ax1
Ax0
K4K3K2K1
K2
K1
K3
K4
C29
101
PE21
PE32
PE43
PE54
PE65
VBAT 6
PC137
PC148
PC159
VSS 10
VDD 11
OSC112 OSC013
NR
ST14
PC0_AIN1015
PC1_AIN1116
PC2_AIN1217
PC318
VSSA 19VREF- 20
VREF+ 21
VDDA 22
PA0_T5123
PA1_T5224
PA2_T23 25
PA3 26
VSS 27
VDD 28PA4_DAC129
PA5 30
PA6_T31 31
PA7_T32 32
PC4 33
PC534
PB0 35
PB1 36PB2_BT1 37
PE7_
D4
38PE
8_D
539
PE9_
D6
40PE
10_D
741
PE11
_D8
42PE
12_D
943
PE13
_D10
44PE
14_D
1145
PE15
_D12
46
PB10 47
PB11 48
VSS 49
VDD 50
PB12 51
PB13 52
PB14 53PB15 54
PD8_
D13
55PD
9_D
1456
PD10
_D15
57
PD11
_A16
58
PD12
_A17
59
PD13_A1860
PD14
_D0
61PD
15_D
162
PC6_
T81
63
PC7_
T82
64
PC8
65
PC9
66
PA8_MCO67
PA9_
TX68
PA10
_RX
69
PA11_D-70 PA12_D+71
PA13
72
NC
73
VSS 74
VDD 75PA14
76
PA15
77
PC10
78
PC11
79PC
1280
PD0_
D2
81PD
1_D
382
PD283
PD384
PD4_
NO
E85
PD5_
NW
E86
PD6
87
PD7_
NE1
88
PB3_
SCK
89
PB4_
SIM
O90
PB5_
MO
SI91
PB692
PB7_T4293
BO
OT0
94
PB8_T4395
PB9_T4496
PE097
PE198
VSS 99
VDD 100
U8
STM32F103VCT6
R533K
R60
11K
FULL
R52
11K
R51
11K
I/O1
I/O 2
I/O 3
I/O 4
I/O 9
I/O 10
I/O 7I/O 8
VIO6
GND 5
VCC61
I/O 12
VCC11
I/O_GBIN 13
I/O_GBIN 15
I/O 16
I/O_GBIN62
I/O 18I/O 19
I/O20
I/O 21
SPI_SCK48 SPI_SS49
I/O 24
I/O 25
I/O 26
I/O27
I/O28
I/O29
I/O30
VIO14
GND 17
I/O_G
BIN
33I/O
_GB
IN34
I/O_GBIN63
I/O36
I/O37
I/O93
I/O65
I/O40
I/O_C
S041
I/O_C
S142
I/O68 I/O69
VIO22
GND 23
I/O71 I/O72
I/O 73
I/O74
I/O51
I/O52
I/O53
I/O54
I/O79
I/O56
I/O57
I/O59
VIO58
GND 32
I/O60
VIO92
VCC35 I/O 64
GND 39
I/O66
GND 70
GND 84
GND 98
CDONE43
C_RST44
SPI_SO45 SPI_SI46
VIO88
I/O78
VPP_FAST 76
VCC77
VPP_2V575
GND 47
VIO31
VIO67
SPI_VCC50
I/O83
I/O80
I/O85
I/O86
I/O87
I/O81
I/O_G
BIN
89I/O
_GB
IN90
I/O82
I/O91
GND 55
VIO38
I/O95
I/O96
I/O97
I/O94
I/O99
I/O10
0
U9
ICE65L04F-TVQ100C
1V2
DB
6D
B5
DB
7D
B8
DB
4D
B3
DB
0D
B1
DB
2
DB
15D
B14
DB
13D
B12
DB
9D
B10
DB
11
WR
NE1
RD
DB
6D
B5
DB
7D
B8
DB
4D
B3
DB
0D
B1
DB
2
DB
15D
B14
DB
13D
B12
DB
9D
B10
DB
11
WR
NE1
CLR
RD
Mod
e
MCO
2v8
RX
CTrDTr
1
Vi 2Vo3 U11
XC6206P122PR
ClrW
C57105
C47105
C61105
C59105
C65 105
C63105
C4922uF/6.3V
C44105
C48
105
C46105
C45
105
L6 100uH
2V8
C39105
C43105
BL
1V2
RST
C_SIC_SCKC_SS
L4 100uH
V+
3V6
C38
22uF/6.3V
C40105
13
2 T
EC1
13
2 T
EC0
LCD
-ID
1
NC
2
NC
3
NC
4
NC
5
GN
D6
IOV
CC
7V
CC
8
FMA
RK
9
CS
10
RS
11
WR
12
RD
13
DB
014
DB
115
DB
216
DB
317
DB
418
DB
519
DB
620
DB
721
DB
822
DB
923
DB
1024
DB
1125
DB
1226
DB
1327
DB
1428
DB
1529
RST
30
GN
D31
LED
+32
LED1-33
LED2-34
LED3-35
LED4-36
NC
37
LCM
12345GGGG
CN8
H/L
CS1 Q2 WP 3Vss4
D 5
CK 6
RST7 Vcc 8U13 M25PE16VMW6
RST
FUNC ITEMFIT ESC SEL RUN
MINI_USB
6.8uHPWR
C27
105
K9
K10
K9
K10
nPD
3.7V
3.0" 240*400 TFT LCD
V+
-3V
C7A 101
V+R1
620K
R3180K
R3A
10K
R5A0R R21
3K3
R7
3K
R17
22K
C1105/100V
C1A5/30pF
C7 271
CN1
AC1
Ax2Ax5
L1FB
S3 CPC1017N
Ax0
R1A180K
0.5V
10V
S1 CPC1017N
R9
3K
C3A3/10pF
C5A5/30pF
Ain
5
67
8
U1B
OPA2354AIDGK
R15
22K
R19
5K1
-3V
Y0 1
Y22
Y3
X0 12
X215 X13
Y34
V+ 16Y15
CS 6
Gnd 8X114
A 10B 9
V- 7
X311
U3
74HC4052PW
R351K1
0.2V: Ax0=1, Ax1=15.0V: Ax0=0, Ax1=0
10 V: Ax0=0, Ax1=1 x1: Ax2=0, Ax5=0 x2: Ax2=1, Ax5=0x5: Ax2=0, Ax5=1ChB: Ax0=1, Ax1=0 x10: Ax2=1, Ax5=1
0.2V: Bx0=1, Bx1=15.0V: Bx0=0, Bx1=0
10 V: Bx0=0, Bx1=1 x1: Bx2=0, Bx5=0 x2: Bx2=1, Bx5=0x5: Bx2=0, Bx5=1ChA: Bx0=1, Bx1=0 x10: Bx2=1, Bx5=1
Cdone
C23105
C70 105
C71105
C72
105
2
4
31
5
U18OPA354AIDBV
2
4
31
5
U17
OPA354AIDBV
2
4
31
5
U7
OPA354AIDBV
R631K1
R621K1
1234
56
U19 FDFMA2P853
VB
CHRG
32
D10BYEL+GRN
REDR643K CHRG
C22
105
CHRG
Y01
Y2 2
Y 3
X012
X2 15X 13
Y3 4
V+16 Y1 5
CS6
Gnd8 X1 14
A10B9
V-7
X3 11
U5
74HC4052PW
Y01
Y2 2Y 3
X012
X2 15
X 13
Y3 4V+16 Y1 5
CS6 Gnd8 X1 14
A10 B9
V-7
X3 11U16
74HC4052PW
D9 B5819W
SLEE
P
SLEEP
SLEEP
R11
27K
C9
0.5pF
R13
27K C11
0.5pF
R510K
5V
R2A180K
R6A0R
R18
22K
R4A
10K
4
2
31U1A
OPA2354AIDGK
4
2
31U2A
OPA2354AIDGK
C7333pF
C7433pF
2011-8-10 2.71 1
CXG
SCLK 1
GND2
CS#3
VCC 4SO5 SI 6
U20 GT20SL16S1Y
Out1
Vi 2
C-3
Gnd4 EN 5C+ 6U12
TC1221ECH
ZKC
S
2V8
ZKCS
Revision information:
1. C9-C12, 10pF instead of 101pF
2. C9-C12, 0.5pF instead of 10pf
3. K1-K4, EVQPUC02K instead of EVQPUL02K
4. LCM, CNK300C3704 instead of FGD300C0704J
5. D1, B5819 instead of SSA34