altium designer DSP2812主控板 原理图
需积分: 9 118 浏览量
2018-04-10
15:57:18
上传
评论 1
收藏 125KB PDF 举报
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
GND
C28
0.1uF
C27
47uF
GND
3.3VA
C26
0.1uF
C24
47uF
R25
220
POW1
LDX
+5VA
EN
1
IN
2
GND
3
OUTPUT
4
FB/PG
5
U9
TPS75733
L2
50uH
R23
18.2K 1%
R24
30.1K 1%
GND
C23
0.1uF
E1
22uF
1.9VA
C20
0.1uF
GND
1
EN
2
IN1
3
IN2
4
OUT1
5
OUT2
6
FB/NC
7
PG
8
U8
TPS76801
3.3VA
GND
VN
3
CH1
1
VP
2
D2
CM1215
XRS
C25
0.1uF
R26
10K
GND
3.3VA
3.3VA
GND
ENPWM
2 1
34
K1
RST
1
GND
2
RST
3
MR
4
VDD
5
U10
TPS3825-33DBV
GND
GND
+12VDC
1
2
PJ1
POW12
GND
GND1
1
C1
2
C2
3
C3
4
C4
5
C5
6
C6
7
GND2
8
U23
PACDN046 GNDGND
TRST
TMS
TCK
TDI
TDO
EMU1
EMU0
XRS
VCC
4
OUT
3
GND
2
OE/ST
1
OSC1
30M
GND 3.3VA
C103
22pF
C104
0.1uF
GND
R101
33
XCLKIN1
Lp5
BLM21P221SN
3.3VA
XCLKIN1
C69 0.1uF
3.3VA
GND
1
2
3
4
8
7
6
5
A0
A1
A2
Vss
Vcc
WP
SCL
SDA
U16
256
GND
R47
5.1K
R48
5.1K
3.3VA
SDAA1
SCLA1
GND
C95
0.1uF
C96
0.1uF
GND
3.3VA
A0L
A1L
A2L
A3L
A4L
A5L
A6L
A7L
A8L
A9L
A10L
A11L
A12L
A13L
A14L
A15L
A16L
D0L
D1L
D2L
D3L
D4L
D5L
D6L
D7L
D8L
D9L
D10L
D11L
D12L
D13L
D14L
D15L
XWEL
XRDL
XZCS6&7
D0
7
D1
8
D2
9
D3
10
D4
13
D5
14
D6
15
D7
16
D8
29
GND
34
A0
1
A1
2
A2
3
A3
4
A4
5
A5
18
A6
19
A7
20
A8
21
A9
22
A10
23
A11
24
A12
25
A13
26
A14
27
OE
41
WE
17
CE
6
A15
42
A16
43
A17
44
A18
28
BLE
39
BHE
40
VCC
33
VCC
11
GND
12
D9
30
D10
31
D11
32
D12
35
D13
36
D14
37
D15
38
U20
RAM512
A18L
A17L
PWM5
PWM6
C94
0.1uF
GND
PWM2
PWM4
PWM3
PWM1
ENPWM
GND
+5VA
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
nOE
19
VCC
20
U21
74AHCT245
+5VA
PWM8
PWM7
12
34
56
78
910
1112
1314
DSP_DOWN1
JTAG1
C101
0.1uF
GND
EMU1
GND
R100
470
GND
TRST
TMS
TDI
TDO
TCK
EMU0
+5VA
C100
0.1uF
GND
C102
330pF
SCIRXD1
GND
SCITXD1
3.3VA
RS485_C1
R64
47K
R65
47K
GNDRS
485+1
485-1R93
11
R94
11
C81
0.1uF
1
2
CN1
RS485-1
R91
10K
C74
0.1uF
+V
4
Vcc
1
Gnd
2
0V
3
BR1
IB0505LS-W75
GNDRS
GND
DC/DC
转转转
GND
GNDRS
+5VA
+5VRS
1
2
CN2
RS485-2
+5VRS
E9
10uF/16V
E10
2.2u/16V
C99
0.1uF
VCC1
1
GND1
2
R
3
nRE
4
DE
5
D
6
GND1
7
GND1
8
GND2
9
GND2
10
nc
11
A
12
B
13
nc
14
GND2
15
VCC2
16
U18
ISO3082
485A1
485B1
1
1
2
2
C
3
D6
SM712GND
GND GNDRS
GNDRS
GNDRS+5VRS
SCIRXD2
GND
SCITXD2
3.3VA
RS485_C2
R97
47K
R98
47K
GNDRS
485+2
485-2R95
11
R96
11
C98
0.1uF
R92
10K
C97
0.1uF
+5VRS
VCC1
1
GND1
2
R
3
nRE
4
DE
5
D
6
GND1
7
GND1
8
GND2
9
GND2
10
nc
11
A
12
B
13
nc
14
GND2
15
VCC2
16
U22
ISO3082
485A2
485B2
1
1
2
2
C
3
D5
SM712GND
GND GNDRS
GNDRS
GNDRS+5VRS
12
43
Lp3
B82790
12
43
Lp4
B82790
R99
470
CH1
1
VN
2
CH3
4
CH2
3
VP
5
CH4
6
U12
CM1215-6
CH1
1
VN
2
CH3
4
CH2
3
VP
5
CH4
6
U13
CM1215-6
CH1
1
VN
2
CH3
4
CH2
3
VP
5
CH4
6
U14
CM1215-6
CH1
1
VN
2
CH3
4
CH2
3
VP
5
CH4
6
U15
CM1215-6
3.3VA GND 3.3VA GND
3.3VA GND3.3VA GND
LADCINA1
LADCINA0
LADCINA3
LADCINA2
LADCINA5
LADCINA4
LADCINA7
LADCINA6
LADCINB1
LADCINB0
LADCINB3
LADCINB2
LADCINB5
LADCINB4
LADCINB7
LADCINB6
XA[0]
18
XA[1]
43
XA[2]
80
XA[3]
85
XA[4]
103
XA[5]
108
XA[6]
111
XA[7]
118
XA[8]
121
XA[9]
125
XA[10]
130
XA[11]
132
XA[12]
138
XA[13]
141
XA[14]
144
XA[15]
148
XD[0]
21
XD[2]
27
XD[1]
24
XD[3]
30
PWM1/IOA0
92
PWM2/IOA1
93
XD[4]
33
XD[5]
36
XD[6]
39
XD[7]
54
XD[8]
65
XD[9]
68
XD[10]
73
XD[11]
74
XD[12]
96
XD[13]
97
PWM3/IOA2
94
PWM4/IOA3
95
PWM5/IOA4
98
PWM6/IOA5
101
VSS
105
VSS
58
VSS
70
VSS
78
VSS
99
VSS
86
XD[14]
139
XD[15]
147
MP/MC
17
XHOLD
159
XHOLDA
82
XZCS0AND1
44
XZCS2
88
XZCS6AND7
133
XWE
84
TESTSEL
134
TEST1
67
TEST2
66
/TRST
135
TMS
126
TCK
136
TDI
131
TDO
127
EMU1
146
EMU0
137
VSS
52
VSS
38
VSS
32
VSS
19
VDDIO
31
VDD
154
VDD
143
VDD
128
VDD
112
VDD
100
VDD
75
VDD
56
VDD
37
VDD
23
XREADY
161
XR/W
51
VSS
113
ADCINA0
174
ADCINA1
173
ADCINA2
172
ADCINA3
171
ADCINA4
170
ADCINA5
169
ADCINA6
168
ADCINA7
167
ADCINB0
2
ADCINB1
3
ADCINB2
4
ADCINB3
5
ADCINB4
6
ADCINB5
7
ADCINB6
8
ADCINB7
9
VDDAIO
1
SPISIMOA/IOF0
40
SPISOMIA/IOF1
41
SPICLKA/IOF2
34
SPISTEA/IOF3
35
CANTXDA/IOF6
87
CANRXDA/IOF7
89
VDDA1
14
VDD1
162
AVDDREFBG
13
VDDA2
166
/XRS
160
SCITXDB/IOG4
90
SCIRXDB/IOG5
91
TDIRA/IOA11
116
TCKINA/IOA12
117
T1PWM_T1CMP/IOA6
102
T2PWM_T2CMP/IOA7
104
CAP1_QEP1 /IOA8
106
CAP3_QEPI1/IOA10
109
PWM7/IOB0
45
PWM8/IOB1
46
PWM9/IOB2
47
PWM10/IOB3
48
PWM11/IOB4
49
PWM12/IOB5
50
MCLKRA/IOF9
25
MFSXA/IOF10
26
MFSRA/IOF11
29
MDXA/IOF12
22
MDRA/IOF13
20
T3PWM_T3CMP/IOB6
53
T4PWM_T4CMP/IOB7
55
CAP2_QEP2 /IOA9
107
CAP4_QEP3 /IOB8
57
ADCLO
175
VSSAIO
176
VSS1
163
AVSSREFBG
12
VSSA1
15
XF_XPLLDIS/IOF14
140
VSSA2
165
ADCREFM
10
ADCREFP
11
ADCRESE_XT
16
VSS
120
ADCBGREFIN
164
XRD
42
VSS
129
VSS
142
VSS
153
VDDIO
64
VDDIO
81
VDDIO
114
VDDIO
145
VDD3VFL
69
XA[16]
152
XA[17]
156
XA[18]
158
X1/XCLKIN
77
X2
76
XCLKOUT
119
MCLKXA/IOF8
28
XNMI_XINT3/IOE2
150
CAP5_QEP5 /IOB9
59
CAP6_QEPI2/IOB10
60
TDIRB/IOB11
71
TCKINB/IOB12
72
C4TRIP/IOB13
61
C5TRIP/IOB14
62
C6TRIP/IOB15
63
C1TRIP/IOA13
122
C2TRIP/IOA14
123
C3TRIP/IOA15
124
XINT1_XBIO/IOE0
149
XINT2_ADCSOC/IOE1
151
T3CTRIP_PDPINTB/IOD5
79
T4CTRIP/EVBSOC/IOD6
83
T1CTRIP_PDPINTA/IOD0
110
T2CTRIP/EVASOC/IOD1
115
SCITXDA/IOF4
155
SCIRXDA/IOF5
157
U17
TMS320F2812
3.3VA
C68
0.1uF
GND
E5
22uF
3.3V
12
L17
50uH
3.3VA
GND
C66
0.1uF
C63
0.1uF
C67
0.1uF
C64
0.1uF
C65
0.1uF
E4
22uF
12
L12 50uH
12
L13 50uH
12
L14 50uH
12
L15 50uH
12
L16 50uH
C54
0.1uF
C61
0.1uF
C55
0.1uF
C59
0.1uF
C56
0.1uF
C58
0.1uF
C57
0.1uF
C62
0.1uF
GND
1.9VA
E3
22uF
E2
22uF
1.8V
12
L4 50uH
12
L3 50uH
12
L6 50uH
12
L5 50uH
12
L8 50uH
12
L7 50uH
12
L10 50uH
12
L9 50uH
12
L11 50uH
C60
0.1uF
1.9VA
C89
1nF
C87
0.1uF
Lp2
BLM21P221SN
C85
1uF/6V
3.3VA
C88
1nF
C86
0.1uF
Lp1
BLM21P221SN
C84
1uF/6V
AGND
AGND
GND
AGND
R70 24.9K
C91
10uF
C90
10uF
LADCINA1
LADCINA0
LADCINA3
LADCINA2
LADCINA5
LADCINA4
LADCINA7
LADCINA6
LADCINB1
LADCINB0
LADCINB3
LADCINB2
LADCINB5
LADCINB4
LADCINB7
LADCINB6
A5L
A4L
A3L
A2L
A1L
A0L
A11L
A10L
A9L
A8L
A7L
A6L
A17L
A16L
A15L
A14L
A13L
A12L
A18L
D0L
D1L
D2L
D3L
D4L
D5L
D6L
D7L
D8L
D9L
D10L
D11L
D12L
D13L
D14L
D15L
R74 33
R75 33
XRDL
XWEL
1
2
JX5
MP/#MC
Rp9
2K
3.3VA
GND
XZCS6&7
R73 33
SCIRXD1
SCITXD1
RS485_C1
SCIRXD2
SCITXD2
RS485_C2
SPISIMO
SPISOMI
SPICLK
SPISTE
1
2
3
4
5
6
7
8
9
SIP9
X1
SPI_Interface
SPISIMO
SPISOMI
SPICLK
SPISTE
GND
3.3VA
1
2
3
4
8
7
6
5
RP8
220
1
2
3
4
8
7
6
5
RP5
220
1
2
3
4
8
7
6
5
RP6 220
1
2
3
4
8
7
6
5
RP7 220
LADCINA1
LADCINA0
LADCINA3
LADCINA2
LADCINA5
LADCINA4
LADCINA7
LADCINA6
LADCINB1
LADCINB0
LADCINB3
LADCINB2
LADCINB5
LADCINB4
LADCINB7
LADCINB6
XLAU
XLAV
XLAW
XLADC
XUVout
XVWout
XWUout
XVDC2
XVDC1
+5VA
XTemp1
XTemp2
XTemp3
R52
10K
R27
10K
C70
0.1uF
C29
0.1uF
E6
3.3uF
GND
AGND
GND
R55
5K
+
1
-
2
B1
CR2032
1
2
3
JT1
CON3
CR2032/20(d)*32(h)/3V/210mAH
+5VA
AGND
NC
1
SCL
2
FOUT
3
NC
4
TEST
5
VDD
6
FOE
7
NC
8
NC
9
INTA
10
GND
11
INTB
12
SDA
13
NC
14
U11
RX-8025SA
GND
C72
0.1uF
WD5
C30
0.1uF
Temp5
D3 LL4148
D4 LL4148
3.3VASCLA1SDAA1
C18
0.1uF
C19
1000uF
C21
0.1uF
C22
330uF
+5VA
Vin
1
GND
3
Vout
2
on/off
5
FB
4
U7
LM2596-5
L1
200uH
+12VDC
GND
D1
PS2H100
R54
10K
C92
0.1uF
E8
3.3uF
AGND
R90
5K
1
2
3
JT3
CON3
+5VA
AGND
C93
0.1uF
WD3Temp3
R53
10K
SDAA1
C71
0.1uF
SCLA1
E7
3.3uF
AGND
R56
5K
TxD
1
GND
2
VCC
3
RxD
4
Vref
5
CANL
6
CANH
7
RS
8
Up1
1050
1
2
3
JT2
CON3
XCANRXDA
+5VA
R105
330
AGND
+5VRS
R103
5.1K
3.3VA
GND
R102
330
C73
0.1uF
R104
5.1K
WD4
3.3VA
Temp4
C107
0.1uF
GNDRS
GNDRS
C106
0.1uF
C105
0.1uF
GND
XCANTXDA
1
2
3
4
8
7
6
5
OP1
071L
1
2
3
4
8
7
6
5
OP2
071L
1
2
CN3
CAN
R108
47K
R109
47K
GNDRS
CANL
CANHR106
11
R107
11
+5VRS
1
1
2
2
C
3
D7
SM712
GNDRS
GNDRS+5VRS
12
43
Lp6
B82790
XCANRXDA
XCANTXDA
R66
1K
LED1
R67
1K
LED2
R68
1K
LED3
R69
1K
LED4
3.3VA
1
2
JX4
Rp1
2K
3.3VA
GND
1
2
JX3
Rp2
2K
3.3VA
GND
1
2
JX2
Rp3
2K
3.3VA
GND
1
2
JX1
Rp4
2K
3.3VA
GND
LED1
LED2
LED3
LED4
SEL1
SEL2
SEL3
SEL4
LED1
LED2
LED3
LED4
SEL1
SEL2
SEL3
SEL4
GND
PWMX2_M
PWMX6_M
PWMX4_M
PWMX5_M
PWMX3_M
PWMX1_M
PWMX7_M
INTPHA
RST
INTPHB
RYin1
SBY
OCD
12
13
14
15
16
17
18
19
201
2
3
4
5
6
7
8
9
10 11
e d c dp e d g c dp
bafba
g
f vccvcc
U19
LED
R78
1K
R79
1K R80
1K
R82
1K
R83
1K
R84
1K R85
1K
R87
1K
R89
1K
R86
1K R51
1K
R88
1K
R81
1K R50
1K
R49
1K
R77
1K
3.3VA
R17
10K
C16
0.01uF
3.3VA
AGND
R20
10K
2
3
1
84
U1A
2171
6
5
7
U2B
2171
-5V
C14
0.1uF
AGND
C11
0.1uF
AGND
+5V
R5
10K
C5
0.01uF
3.3VA
AGND
R8
10K
R1
470
R3
470
C1
0.01uF
AGND
C3
0.01uF
R11
470
R14
470
C7
0.01uF
AGND
C9
0.01uF
R18
10K
C17
0.01uF
3.3VA
AGND
R21
10K
6
5
7
U1B
2171
2
3
1
84
U3A
2171
-5V
C15
0.1uF
AGND
C12
0.1uF
AGND
+5V
R6
10K
C6
0.01uF
3.3VA
AGND
R9
10K
R2
470
R4
470
C2
0.01uF
AGND
C4
0.01uF
R12
470
R15
470
C8
0.01uF
AGND
C10
0.01uF
R19
10K
C51
0.01uF
3.3VA
AGND
R22
10K
2
3
1
84
U2A
2171
6
5
7
U3B
2171
-5V
C48
0.1uF
AGND
C13
0.1uF
AGND
+5V
R7
10K
C37
0.01uF
3.3VA
AGND
R10
10K
R28
470
R31
470
C31
0.01uF
AGND
C34
0.01uF
R13
470
R16
470
C40
0.01uF
AGND
C43
0.01uF
R43
10K
C52
0.01uF
3.3VA
AGND
R45
10K
2
3
1
84
U4A
2171
2
3
1
84
U5A
2171
-5V
C49
0.1uF
AGND
C46
0.1uF
AGND
+5V
R34
10K
C38
0.01uF
3.3VA
AGND
R36
10K
R29
470
R32
470
C32
0.01uF
AGND
C35
0.01uF
R39
470
R41
470
C41
0.01uF
AGND
C44
0.01uF
R44
10K
C53
0.01uF
3.3VA
AGND
R46
10K
6
5
7
U4B
2171
6
5
7
U5B
2171
-5V
C50
0.1uF
AGND
C47
0.1uF
AGND
+5V
R35
10K
C39
0.01uF
3.3VA
AGND
R37
10K
R30
470
R33
470
C33
0.01uF
AGND
C36
0.01uF
R40
470
R42
470
C42
0.01uF
AGND
C45
0.01uF
2
3
1
84
U6A
2171
R61
10K
C82
0.01uF
3.3VA
AGND
R38
10K
R57
470
R59
470
C75
0.01uF
AGND
C77
0.01uF
R62
10K
C83
0.01uF
3.3VA
AGND
R63
10K
6
5
7
U6B
2171
-5V
C80
0.1uF
AGND
C79
0.1uF
AGND
+5V
R58
470
R60
470
C76
0.01uF
AGND
C78
0.01uF
PWM2
PWM6
PWM4
PWM5
PWM3
PWM1
RST
INTPHA
PWM7
INTPHB
RYin1
GNDGND
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
J1
HEADER 20X2
GNDGND
+5VA+5VA
+5VA +5VA
+12VDC +12VDC
UVout VWout
WUoutVDC2
VDC1
LAU
SBY
OCD
LAW
LAV
LADC
Temp1
Temp2
XLAV
XLAU
XLADC
XLAW
XVDC2
XVDC1
XTemp2
XTemp1
XVWout
XUVout
XTemp3
XWUout
ADCINB7
ADCINB6
LAU
LAV
LAW
LADC
UVout
VWout
WUout
VDC2
VDC1
Temp1
Temp2
Temp3
Temp5
Temp4
2
3
1
84
U25A
2171
R120
10K
C118
0.01uF
3.3VA
AGND
R121
10K
R118
470
R119
470
C116
0.01uF
AGND
C117
0.01uF
R124
10K
C123
0.01uF
3.3VA
AGND
R125
10K
6
5
7
U25B
2171
-5V
C122
0.1uF
AGND
C121
0.1uF
AGND
+5V
R122
470
R123
470
C119
0.01uF
AGND
C120
0.01uF
XTemp4
XTemp5
2
3
1
84
U24A
2171
R112
10K
C110
0.01uF
3.3VA
AGND
R113
10K
R110
470
R111
470
C108
0.01uF
AGND
C109
0.01uF
R116
10K
C115
0.01uF
3.3VA
AGND
R117
10K
6
5
7
U24B
2171
-5V
C114
0.1uF
AGND
C113
0.1uF
AGND
+5V
R114
470
R115
470
C111
0.01uF
AGND
C112
0.01uF
XADCINB6
XADCINB7
PWMX8_M
PWMX2_M
PWMX6_M
PWMX4_M
PWMX5_M
PWMX3_M
PWMX1_M
PWMX7_M
PWMX8_M
PWM8
GND
+5VA
+5V
C124
1u/50V
AGND
-5V
C125
0.1uF
C126
4.7uF/16V
C128
0.1uF
+5V
AGND
-5V
C127
4.7uF/16V
C129
0.1uF
VCC
1
0V
2
GND
5
+V
6
-V
4
U26
DC_DC2405S
T4
1.9VA
1.9VA
T3
3.3VA
3.3VA
T2
+5VA
+5VA
T1
+12VDC
+12VDC
T5
GND
GND
DPX2
CX2
GX2
DPX1
CX1
DX1
EX1
DX2
EX2
BX2
AX2
FX2
BX1
AX1
GX1
FX1
BX2
AX2
FX2
BX1
AX1
GX1
FX1
DPX2
CX2
GX2
DPX1
CX1
DX1
EX1
DX2
EX2
XADCINB7
XADCINB6
XTemp5
XTemp4
GNDGND
+5VA +5VA
1
2
3
JT4
CON3
AGND
ADCINB6
ADCINB7
Lp7
BLM21P221SN
GND
资源评论
gmyclg93
- 粉丝: 2
- 资源: 13
最新资源
- 海尔H42E10 6i981BTA DH1PY600000 MBOOT usb.bin 程序.zip
- 网盘的功能实现之数据库搭建笔记
- 软件工程与软件测试阶段作业三.doc
- 软件工程中的人工智能辅助设计研究.pptx
- 海尔智能电视刷机数据 H42E07 机编DH1QR000H07 务必确认机编一致 强制刷机 整机USB升级主程序
- 4444444444444444444
- 基于PHP实现响应式创业园区管委会网站.zip
- 安卓手机用作电脑网络摄像头的工具文件
- 海尔智能电视刷机数据 H32E10 机编DH1QX000805 务必确认机编一致 强制刷机 整机USB升级主程序
- ComfyUI AI老照片修复上色工作流
资源上传下载、课程学习等过程中有任何疑问或建议，欢迎提出宝贵意见哦~我们会及时处理！
点击此处反馈
