Roland VS-2480 - Page 25

25
Jun. 2001 VS-2480
A
AA
A
B
BB
B
C
CC
C
D
DD
D
E
EE
E
F
FF
F
G
GG
G
H
HH
H
I
II
I
J
JJ
J
K
KK
K
L
LL
L
M
MM
M
N
NN
N
O
OO
O
P
PP
P
Q
QQ
Q
R
RR
R
S
SS
S
T
TT
T
U
UU
U
1
11
12
22
23
33
34
44
45
55
56
66
67
77
78
88
89
99
910
1010
10 11
1111
11 12
1212
12 13
1313
13 14
1414
14 15
1515
15 16
1616
16 17
1717
17 18
1818
18 19
1919
19 20
2020
20 21
2121
21 22
2222
22 23
2323
23 24
2424
24 25
2525
25 26
2626
26 27
2727
27 28
2828
28
CIRCUIT DIAGRAM
MAIN BOARD (4/9)
DSGSEL7
DSHREQ6 DSHREQ4
DSPSIN4
DSGSEL4
DSHREQ5
DSGSEL5
DSPSIN5
DSGSEL6
DSPSIN6 DSPSIN7
DSHREQ7
D
D
D
D
D
D
DD D
D
D
D
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
IC57
DSP56364FU100
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
MODD
MODB
MODA
FST
FSR
SCKT
SCKR
SVCC
SGND
HCKT
QVCCL
QGND
HCKR
SDO0
QVCCH
SDO1
SDO2/SD13
SDO3/SDI2
SDO4/SDI1
SDO5/SDI0
SVCC
SGND
SS/HA2
MOSI/HA0
MISO/SD A
SCK/SCL
HREQ
PINIT/NMI
RESET
NC
PVCC
PCAP
PGND
EXTAL
QVCCH
QGND
QVCCL
TA
CAS
WR
RD
CVCC
CGND
AA1
AA0
A0
A1
AVCC
AGND
A2
A3
A4
A5
A6
AVCC
AGND
A7
A8
A9
A10
QVCCH
A11
AVCC
AGND QGND
QVCCL
A12
A13
A14
A15
AVCC
AGND
A16
A17
D0
D1
D2
D3
DVCC
DGND
D4
D5
D6
D7
NC
NC
QVCCL
QGND
QVCCH
NC
GPIO0
SVCC
SGND
GPIO1
GPIO2
GPIO3
TDO
TDI
TCK
TMS
C155
0.01
IC58
DSP56364FU100
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
MODD
MODB
MODA
FST
FSR
SCKT
SCKR
SVCC
SGND
HCKT
QVCCL
QGND
HCKR
SDO0
QVCCH
SDO1
SDO2/SD13
SDO3/SDI2
SDO4/SDI1
SDO5/SDI0
SVCC
SGND
SS/HA2
MOSI/HA0
MISO/SDA
SCK/SCL
HREQ
PINIT/NMI
RESET
NC
PVCC
PCAP
PGND
EXTAL
QVCCH
QGND
QVCCL
TA
CAS
WR
RD
CVCC
CGND
AA1
AA0
A0
A1
AVCC
AGND
A2
A3
A4
A5
A6
AVCC
AGND
A7
A8
A9
A10
QVCCH
A11
AVCC
AGND QGND
QVCCL
A12
A13
A14
A15
AVCC
AGND
A16
A17
D0
D1
D2
D3
DVCC
DGND
D4
D5
D6
D7
NC
NC
QVCCL
QGND
QVCCH
NC
GPIO0
SVCC
SGND
GPIO1
GPIO2
GPIO3
TDO
TDI
TCK
TMS
C156
0.01
IC59
DSP56364FU100
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
MODD
MODB
MODA
FST
FSR
SCKT
SCKR
SVCC
SGND
HCKT
QVCCL
QGND
HCKR
SDO0
QVCCH
SDO1
SDO2/SD13
SDO3/SDI2
SDO4/SDI1
SDO5/SDI0
SVCC
SGND
SS/HA2
MOSI/HA0
MISO/SD A
SCK/SCL
HREQ
PINIT/NMI
RESET
NC
PVCC
PCAP
PGND
EXTAL
QVCCH
QGND
QVCCL
TA
CAS
WR
RD
CVCC
CGND
AA1
AA0
A0
A1
AVCC
AGND
A2
A3
A4
A5
A6
AVCC
AGND
A7
A8
A9
A10
QVCCH
A11
AVCC
AGND QGND
QVCCL
A12
A13
A14
A15
AVCC
AGND
A16
A17
D0
D1
D2
D3
DVCC
DGND
D4
D5
D6
D7
NC
NC
QVCCL
QGND
QVCCH
NC
GPIO0
SVCC
SGND
GPIO1
GPIO2
GPIO3
TDO
TDI
TCK
TMS
C157
0.01
C144
0.1
C146
0.1
C147
0.1
C148
100/6.3
C145
0.1
C139
0.1
C141
0.1
C142
0.1
C143
100/6.3
C140
0.1
C149
0.1
C151
0.1
C152
0.1
C153
100/6.3
C150
0.1
IC56
DSP56364FU100
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
MODD
MODB
MODA
FST
FSR
SCKT
SCKR
SVCC
SGND
HCKT
QVCCL
QGND
HCKR
SDO0
QVCCH
SDO1
SDO2/SD13
SDO3/SDI2
SDO4/SDI1
SDO5/SDI0
SVCC
SGND
SS/HA2
MOSI/HA0
MISO/SD A
SCK/SCL
HREQ
PINIT/NMI
RESET
NC
PVCC
PCAP
PGND
EXTAL
QVCCH
QGND
QVCCL
TA
CAS
WR
RD
CVCC
CGND
AA1
AA0
A0
A1
AVCC
AGND
A2
A3
A4
A5
A6
AVCC
AGND
A7
A8
A9
A10
QVCCH
A11
AVCC
AGND QGND
QVCCL
A12
A13
A14
A15
AVCC
AGND
A16
A17
D0
D1
D2
D3
DVCC
DGND
D4
D5
D6
D7
NC
NC
QVCCL
QGND
QVCCH
NC
GPIO0
SVCC
SGND
GPIO1
GPIO2
GPIO3
TDO
TDI
TCK
TMS
C138
100/6.3
C134
0.1
C137
0.1
C154
0.01
C135
0.1
C136
0.1
CLK_12.5
DSP_RESET
DSPSOUT
DSPSCLK
ESAII0
ESAII2
ESAII1
33MHz_2
1FS_DSP_2
DSHREQ[0..7]
DSPSIN[0..7]
ESAIMM0
ESAIMM1
ESAIMM2
DSGSEL[0..7]