User`s manual
2 Electrical Section
17
2
Main Board_3/4 Circuit Diagram
R41
0.1/1W
R69
47k 0.1%
R70
47k 0.1%
XVPWM
XUPWM
XUCRNT
XWPWM
R71
47k 0.1%
R72
47k 0.1%
XVCRNT
5
6
7
+
-
IC13B
3403
12
13
14
+
-
IC13D
3403
6V
6V
EN1
8
IN1
7
IN2
4
VREF
16
VBOOT
18
OUT1
6
OUT2
5
GND
1
SENSE1
2
VS
12
GND
20
EN2
3
EN3
13
IN3
14
OUT3
15
SENSE2
19
VCP
17
GND
10
VS
9
GND
11
IC3
L6234
EN1
8
IN1
7
IN2
4
VREF
16
VBOOT
18
OUT1
6
OUT2
5
GND
1
SENSE1
2
VS
12
GND
20
EN2
3
EN3
13
IN3
14
OUT3
15
SENSE2
19
VCP
17
GND
10
VS
9
GND
11
IC4
L6234
XEN
R29
3.3k
R93
4.7k 0.1%
R42
0.1/1W
R96
4.7k 0.1%
R97
4.7k 0.1%
R98
4.7k 0.1%
R100
4.7k 0.1%
R94
4.7k 0.1%
R95
4.7k 0.1%
R99
4.7k 0.1%
R73
47k 0.1%
R75
47k 0.1%
R74
47k 0.1%
R76
47k 0.1%
6V6V
R101
4.7k 0.1%
R102
4.7k 0.1%
R103
4.7k 0.1%
R107
4.7k 0.1%
R108
4.7k 0.1%
R105
4.7k 0.1%
R106
4.7k 0.1%
R104
4.7k 0.1%
R43
0.1/1W
R44
0.1/1W
YVPWM
YUPWM
YWPWM
YEN
R31
3.3k
YUCRNT
YVCRNT
24V
10
9
8
+
-
IC13C
3403
3
2
1
4 11
+
-
IC13A
3403
C26
CE0.1u
C58
CE1u
C50
CE0.22u/50V
C62
CE0.01u
VM
C48
CE0.22u/50V
13
2
D3
DAN217U
T21T19T18
C49
CE0.22u/50V
+
C65
220u/63V
C51
CE0.22u/50V
C59
CE1u
C54
CE0.22u/50V
C63
CE0.01u
VM
C52
CE0.22u/50V
13
2
D4
DAN217U
T33T31T30
C53
CE0.22u/50V
C55
CE0.22u/50V
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA27
EXBV8V470J
T32
T20
Y2
8.0MHz
C37
CE22p
31
2
Q2
DTC114EK
VCC3
C32
CE15p
R19
10k
VCC3
R36
220
LED2
SEL-6414E
1312
IC8F
74LVC14
VCC3
39
P20/PO0/TIOCA3/(IRQ8)
52
P21/PO1/TIOCB3/(IRQ9)
53
P22/PO2/TIOCC3/(IRQ10)
54
P23/PO3/TIOCD3/(IRQ11)
55
P11/PO9/TIOCB0
44
P10/PO8/TIOCA0
43
P70/EDREQ0/(DREQ0)
34
P71/EDREQ1/(DREQ1)
35
WDTOVF
37
GND
99
P30/TXD0/IrTXD
139
P31/TXD1
138
P32/RXD0/IrRXD
137
P33/RXD1
135
P34/SCK0
134
P35/SCK1/(OE)
133
P80/EDREQ2/(IRQ0)
140
P81/EDREQ3/(IRQ1)
141
P82/ETEND2/(IRQ2)
142
P83/ETEND3/(IRQ3)
2
GND
76
PD0/D8
80
PD1/D9
79
PD2/D10
78
PD3/D11
77
PE0/D0
71
PE1/D1
70
PE2/D2
69
PE3/D3
68
PE4/D4
66
PE5/D5
65
PE6/D6
64
PE7/D7
63
VCC3
96
PB0/A8
15
PB1/A9
16
PB2/A10
17
PB3/A11
18
PB4/A12
20
PB5/A13
21
PB6/A14
22
PB7/A15
23
PLLVSS
92
PC0/A0
6
PC1/A1
7
PC2/A2
8
PC3/A3
9
PC4/A4
10
PC5/A5
11
MD2
1
MD1
144
MD0
143
PA4/A20
29
PA5/A21
30
PA6/A22
31
PA7/A23
32
VCC3
67
XTAL
98
EXTAL
97
GND
47
NMI
38
RES
93
STBY
100
PF7/CLKOUT
95
P75/EDACK1/(DACK1)
42
GND
19
P84/EDACK2/(IRQ4)
3
P85/EDACK3/(IRQ5)
4
PD4/D12
75
PD5/D13
74
PC7/A7
14
PC6/A6
13
PA1/A17
25
P65/TMO1/DACK1/IRQ13
84
P64/TMO0/DACK0/IRQ12
83
P63/TMCI1/TEND1/IRQ11
82
P17/PO15/TIOCB2/TCLKD/EDRAK3
51
P15/PO13/TIOCB1/TCLKC
49
P13/PO11/TIOCD0/TCLKB
46
P12/PO10/TIOCC0/TCLKA
45
GND
26
PA3/A19
28
PA2/A18
27
PA0/A16
24
P54/AN12/IRQ4
127
P53/ADTRG/IRQ3
110
AVSS
131
P47/AN7/DA1
126
P46/AN6/DA0
125
P45/AN5
124
P44/AN4
123
P43/AN3
120
P42/AN2
119
P41/AN1
118
P40/AN0
117
VREF
121
AVCC
122
PLLVCC
94
FWE
62
GND
12
P25/PO5/TIOCB4/(IRQ13)
57
P14/PO12/TIOCA1
48
VCC3
5
VCC3
116
P50/TXD2/IRQ0
107
GND
136
P51/RXD2/IRQ1
108
P52/SCK2/IRQ2
109
P24/PO4/TIOCA4/(IRQ12)
56
P26/PO6/TIOCA5/EDRAK0/(IRQ14)
58
P27/PO7/TIOCB5/EDRAK1/(IRQ15)
59
P73/ETEND1/(TEND1)
40
NC
33
P74/EDACK0/(DACK0)
41
P72/ETEND0/(TEND0)
36
P16/PO14/TIOCA2/EDRAK2
50
P60/TMRI0/DREQ0/IRQ8
60
P62/TMCI0/TEND0/IRQ10
81
P61/TMRI1/DREQ1/IRQ9
61
PD6/D14
73
PD7/D15
72
P56/AN14/DA2/IRQ6
129
P57/AN15/DA3/IRQ7
130
NC
132
PF0/WAIT
85
PF1/UCAS/IRQ14
86
PF2/LCAS/IRQ15
87
PF3/LWR
88
PF4/HWR
89
PF5/RD
90
PF6/AS
91
PG0/CS0
101
PG1/CS1
102
PG2/CS2
103
PG3/CS3
104
PH0/CS4
105
PH1/CS5
106
PH2/CS6/(IRQ6)
111
PH3/CS7/OE/(IRQ7)
112
PG4/BREQO
113
PG5/BACK
114
PG6/BREQ
115
P55/AN13/IRQ5
128
IC11
H8S/HD64F2676VFC33
R35
220
VCC3
VCC3
VCC3
C21
CE0.1u
C39 CE1.0u
XVPWM
XUPWM
XEN
YVPWM
YEN
YWPWM
/XB
/XA
/YA
/YB
INT4K
/MTRERR
T65 T66
/MTRRST
FWEXY
FWEXY
1
2
3
4
5
10
9
8
7
6
RA19
EXBA10E103J
1
2
3
4
5
10
9
8
7
6
RA2
EXBA10E103J
1
2
3
4
5
10
9
8
7
6
RA23
EXBA10E103J
1
2
3
4
5
10
9
8
7
6
RA24
EXBA10E103J
1
2
3
4
5
10
9
8
7
6
RA21
EXBA10E103J
1
2
3
4
5
10
9
8
7
6
RA22
EXBA10E103J
T67 T68
T64
T63
C22
CE0.1u
C25
CE0.1u
C23
CE0.1u
1
2
3
4
5
10
9
8
7
6
RA20
EXBA10E103J
VCC3
VCC3
Cmd_MtoS
Cmd_StoM
Cmd_StoM
Cmd_MtoS
INT4K
XYCLK
DDA_MtoS
YUPWM
/LESSTHAN_XY
T72
T73
T74
VCC3
C24
CE0.1u
C78
CE1000p
C79
CE1000p
C80
CE1000p
C81
CE1000p
T29
T70T69
T62
R283.3k
XWPWM
R20
10K
C73
CE0.022u
R7
1.0K
VCC3
R60330
VCC3
VCC3
C72
CE0.022u
R6
1.0K
R59330
C71
CE0.022u
R5
1.0K
R58330
C70
CE0.022u
R57330
R8
1.0K
YUCRNT
XVCRNT
XUCRNT
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA38
EXBV8V103J
T71
/Cmd_HS
/Cmd_HS
T24T23T22
YVCRNT
VCC
1
2
3
4
5
CN5
53014-05
R21
10K
VCC3
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
CN2
IL-FPC-28ST-N
R47
47
VCC
VCC3
VCC12
IC7A
74LVC14
10 11
IC7E
74LVC14
34
IC7B
74LVC14
12 13
IC7F
74LVC14
56
IC7C
74LVC14
/XA
/XB
/XHU
/XHW
/XHV
A
B
U=C1
W=C2
V=C3
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA28
EXBV8V470J
R48
47
VCC
VCC
12
IC8A
74LVC14
8 9
IC8D
74LVC14
34
IC8B
74LVC14
10 11
IC8E
74LVC14
56
IC8C
74LVC14
/YA
/YB
/YHU
/YHW
/YHV
A
B
U=C1
W=C2
V=C3
DDA_StoM
/MTRERR
/XHU
/XHW
/XHV
/YHU
/YHW
/YHV
INT4K
T75
T76
T77
R30
3.3k
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA39
EXBV8V103J
8 9
IC7D
74LVC14
Z0SENS
Z0
FL7
EXCML20A390U
FL8
EXCML20A390U
FL9
EXCML20A390U
FL12
EXCML20A390U
FL10
EXCML20A390U
FL11
EXCML20A390U
XYCLK
DDA_MtoS
DDA_StoM
/MTRERR
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA40
EXBV8V103J
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA41
EXBV8V103J
C20
CE0.1u
R110
22k
T26
T28
T27T25
Z0SENSZ0
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA31
EXBV8V561J
R51
560
5
5
4
4
6
6
3
3
7
7
2
2
8
8
1
1
RA32
EXBV8V561J
R52
560
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN3
5267-14A
R124
Not use
R120
10k
R127
Non
R128
Non
R121
10k
C100
CE1000p
C110
CE1000p
C103
CE1000p
C104
CE1000p
C111
CE1000p
C105
CE1000p
C106
CE1000p
C108
CE1000p
C109
CE1000p
C107
CE1000p
R129
10k
VCC3
VCC3
C102
CE0.1u