Roland Juno-GJ - Circuit Diagrams; MAIN Board Circuit Diagram (1;4)

Apr. 2006
JUNO-G/JUNO-G (J)
31
Circuit Diagram (MAIN Board: 1/4)
fig.diagram-main-1@L
clockMODE1
area0=8bit
clockMODE1
area0=8bit
H-UDI
clockMODE1
Big endian
DEBUG SW 2
NMI
Power
RESET
A[25..0]
BA[15..0]
AU DATA 0
AU DATA 0
TMS
TMS
TDI
XWE2
XWE3
CPUCLK
XASEBRKAK
XTRST
XAUDSYNC
AU DATA 3
XCS2
AU DATA 2
XWAIT
AU DATA 1
TDI
TCK
TDO
AU DATA 3
XASEBRKAK
XTRST
AU DATA 1
TDO
AU DATA 2
XAUDSYNC
TCK
CKE
XCS3
XCASL
XRASL
AUDCK
AUDCK
RD/XWR
XDREQ0
XWE3
CKE
XWE2
CKIO
XWE1
XCS4
XWE0
XCS0
XWE1
XRD
XCE1B
XWE0
XIREQ2
XWE3
XWE2
XCASL
XRASL
XWE0
XRD
XWE1
RD/XWR
XCS3
XCS2
AU DATA 0
TDI
XASEBRKAK
XTRST
XAUDSYNC
AU DATA 3
AU DATA 2
AU DATA 1
TCK
TMS
TDO
AUDCK
XDACK0
XWE0
XWE1
XBWE1
CPUCLK
XIREQ0
XCARD_SELECT
XCE2B
XCS0
XIREQ1
XRD
XCE2B
XCS6B
XCE1A
XCE2A
XCE2A
XRD
XICIORD
XBRD
XUSBCCS
CKE
CKIO
CKIO
EEPCS0
XBBIOIS16
XCARD_SELECT
XCS0
XCS6B
XCS4
XRST_A
XRST_A
MIC_SW
XCS4
XCS0
XCE1B
XCE1A
A24
A23
XCSFL
XSMNDCTL
XUSBCCS
XWX16CS
XRST_A
XCARD_SELECT
XDREQ0
XDACK0
XUSBCCS
XWX16CS
CKIO
XWE0
XRD
XCE1A
XCE2A
XNDBUS
EEPCS0
XBWE1
XBRD
XBWE0
XCS2B
XCE2B
XRST_B
XRST_A
XFLRST
XCS4
A22
XCS0
A25
XCE2B
XCS6B
XCE1B
XBWE1
XFLRST
XBBIOIS16
XWE3
XWE2
XNDBUS
XCS2B
NFRXB
NFRXB
XNDBUS
XBRD
XBWE0
XNFRE
A1
A0
BA3
BA0
BA9
A12
A19
A9
A11
A5
A10
A14
A14
A2
BA6
BA15
A3
A4
A11A18
BA7
A15
A3
A4
BA8
BA6
BA5
A20
A15
A2
A7
BA4
BA1
A5
A4
A10
A2
A23
A3
BA2
A3
A5
A6
BA10
A7
A7
BA15
A24
BA14
BA11
A9
A6
A5
BA0
A8
A8
A6
BA13A10
A7
BA12 BA12
A4
A8
A17
BA14
A10
A15
A13
A9
A25
BA1
BA3
A8
A11
A2
BA4
BA5
A16
A12
A6
A9
A11
BA7
A22
A12
A12
A0
A14
BA8
BA10
A14
BA11
A1
BA9
BA13
A13
A13
BA2
BA0
A21
A15
A13
XBWE1
XBWE0
XWAIT XCS2
NFCLE
XNFWE
NFALE
XNFCS
XBWE0
XBWE0
XSMNDCTL
NFALE
XRST_A
XFLRST
D8
NFRXB A24
D3
D12
D22
D5
D18
D31
D0
D2
D13
D6
D10 D10
D29
D30
D31
D4
D7
D14
D15
D5
D3
D1
D16
D9
D19
D23
D25
D0
D20
D16
D21
D5
D6
D6
D27
D8
D20
D11
D25
D2
D31
D20
D12
D12
D26
D17
D1
D11
D15
D21
D5
D12
D22
D2
D18
D18
D17
D17
D9 D9
D7
D7
D14
D28
D13
D22
D26
D19
D3
D21
D0
D30
D24
D6
D4
D14
D27
D8
D11
D25
D15
D10
D10
D29
D30
D4
D3
D26
D1
D13
D24
D8
D11
D28
D0
D13
D29
D2
D24
D14
D28
D7
D1
D[31..0]
D27
D19
D23
D23
D15
D16
D4
D9
BD0
BD3
BD8
BD3
BD14
BD5
BD7
BD0
BD13
BD10
BD4
BD4
BD2
BD1BD6
BD6
BD14
BD7
BD9
BD6
BD13
BD5
BD2
BD10
BD8
BD5
BD0
BD2
BD12
BD15
BD15
BD1
BD4
BD11 BD12
BD2
BD1
BD1
BD3
BD3
BD7
BD11
BD9
BD0
XCS3
XRASL
XCASL
RD/XWR
XCS3
XRASL
XCASL
RD/XWR
A18
A17
A16
BA15
BA14
BA13
BA12
BA11
BA10
BA9
BA8
BA7
BA6
BA5
BA4
BA3
BA2
BA1
XCSFL
XBWE0
XBRD
BD7
BD6
BD5
BD4
BD3
BD2
BD1
BD0
CTS2
RTS2
MIDI_IN
TXD2
RXD2
MIDI_OUT
PLAY_GREEN
SCL
SDA
XWXINT
EEPSK
XPCMCIA-IRL
XCD_DETECT
XIREQ2
XADARST
CD_BUS_EN
CARD-PW-ON/XOFF
XPCMCIA-RST
XRST_A
XWE0
XRD
XCE1A
XNDBUS
EEPCS0
XBWE0
XBWE1
XBRD
CKIO
XCE2A
XUSBCCS
XWX16CS
XDREQ0
XDACK0
XCARD_SELECT
XCS2B
XCE2B
A_MUTE
PLAY_RED
EEPDO
EEPDI
XRST_B
XLCDCS
XBIOIS16
XICIORD
XICIOWR
XWXWAI T
XPANELWE
XPCMCIA-WAIT
XRST5
XGDBMODE
XE10AMODE
MIC_SW
A24
D
+
D.
19
D
D
D
D
D
+
5
D
D
D
+
D.19
+
D.19
D
D
D
D
D
+
5D
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
+
D3.3
D
+
D3.3
D
+
D3.3
D
D
D
+
D3.3
D
+
D3.3
D
D
+
D3.3
D
D
D
+
D3.3
D
D
D
+
D3.3
D
+
D3.3
D
+
D3.3
D
+
D3.3
D
+
D3.3
D
+
D.
19
+
5
D
D
+
D3.3
+
D3.3
+
D3.3
D
D
D
D
D
+
D3.3
D
D
D
D
+
D3.3
+
D3.3
+
D3.3
D
D
D
D
D
D
+
D3.3
D
+
D3.3
D
+
D3.3
D
D
D
D
+
D3.3
+
5
D
D
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
D
R44 100
R3
33
R13
33
R6
33
R30
22
R10
33
R4
33
R5
33
R12
33
IC9A
1
2
IC9B
34
IC9C
5
6
IC9D
98
IC9F
1312
IC9E
1110
C29
0.1
C28
0.1
C31
0.1
C30
0.1
C53
0.1
C38
0.1
C46 1000p
R9
33
R45
10k
C41
0.1
C44
0.1
C43
0.1
C37
0.1
C35
0.1
C40
0.1
C36
0.1
C39
0.1
C33
0.1
C34
0.1
R14
10k
R55 33
R8
NIU
R42
33
R51
33
R54
33
R18
33
R32
100
R34
100
R35
1k
R37
100
R38
1k
R31
100
R33
100
R36
100
R59
22
R2
22
R1
22
RA2
33
1 8
2
7
3 6
4
5
RA9
33
1
8
2
7
3
6
4
5
R7
33
R41
10k
R23
10
R15
10
IC1 HD6417706F133
BS/PTC[0]
77
RD
78
WE0/DQMLL
79
WE1/DQMLU/WE
80
WE2/DQMUL/ICIORD/PTC[1]
81
WE3/DQMUU/ICIOWR/PTC[2]
82
RD/WR
83
CS0
85
CS2/PTC[3]
87
CS3/PTC[4]
88
CS4/PTC[5]
89
CS5/CE1A/PTC[6]
90
CS6/CE1B/PTC[7]
91
CE2A/PTD[6]
92
CE2B/PTD[7]
94
RASL/PTD[0]
96
RASU/PTD[1]
97
CASL/PTD[2]
98
CASU/PTD[3]
99
CKE/PTD[4]
100
IOIS16/PTD[5]
101
BACK
102
BREQ
103
WAIT
104
DACK0/PTE[0]
105
DACK1/PTE[1]
106
DRAK0/PTE[2]
107
DRAK1/PTE[3]
108
AUDATA[0]/PTF[0]
109
AUDATA[1]/PTF[1]
110
AUDATA[2]/PTF[2]
111
AUDATA[3]/PTF[3]
112
AUDSYNC/PTF[4]
113
TDI/PTG[0]
114
TCK/PTG[1]
116
TMS/PTG[2]
118
TRST/PTG[3]
119
TDO/PTF[5]
120
ASEBRKAK/PTF[6]
121
ASEMDO
122
CAP1
124
CAP2
127
XTA L
131
EXTA L
132
STATUS0/PTE[4]
133
STATUS1/PTE[5]
134
TCLK/PTE[6]
135
IRQOUT/PTE[7]
136
CKIO
138
TXD0/SCPT[0]
140
SCK0/SCPT[1]
141
TXD2/SCPT[2]
142
SCK2/SCPT[3]
143
RTS2/SCPT[4]
144
RXD0/SCPT[0]
145
RXD2/SCPT[2]
146
CTS2/IRQ5/SCPT[5]
147
RESETM
149
NMI
157
AUDCK/PTG[4]
159
ADTRG/PTG[5]
162
RESETP
165
CA
166
AN[0]/PTJ[0]
171
AN[1]/PTJ[1]
172
AN[2]/DA[1]/PTJ[2]
173
AN[3]/DA[0]/PTJ[3]
174
A25
76
A24
75
A23
74
A22
72
A21
70
A20
69
A19
68
A18
67
A17
66
A16
65
A15
64
A14
62
A13
60
A12
59
A11
58
A10
57
A9
56
A8
55
A7
54
A6
53
A5
52
A4
50
A3
48
A2
47
A1
46
A0
45
D31/PTB[7]
5
D30/PTB[6]
6
D29/PTB[5]
7
D28/PTB[4]
8
D27/PTB[3]
9
D26/PTB[2]
10
D25/PTB[1]
12
D24/PTB[0]
14
D23/PTA[7]
15
D22/PTA[6]
16
D21/PTA[5]
17
D20/PTA[4]
18
D19/PTA[3]
20
D18/PTA[2]
22
D17/PTA[1]
23
D16/PTA[0]
24
D15
26
D14
28
D13
29
D12
30
D11
31
D10
32
D9
33
D8
34
D7
35
D6
36
D5
38
D4
40
D3
41
D2
42
D1
43
D0
44
VCC
21
VCC
73
VCC
117
VCC
150
VSS
19
VSS
71
VSS
115
VSS
130
VSS
148
AVSS
170
AVCC
175
AVSS
176
VCCQ
13
VCCQ
27
VCCQ
39
VCCQ
51
VCCQ
63
VCCQ
86
VCCQ
95
VCCQ
139
VCCQ
158
VSSQ
25
VSSQ
37
VSSQ
49
VSSQ
61
VSSQ
84
VSSQ
93
VSSQ
137
VSSQ
156
VSSQ
11
VCC-PLL1
123
VSS-PLL1
125
VSS-PLL2
126
VCC-PLL2
128
VCC-RTC
1
VSS-RTC
4
XTAL 2
2
EXTAL2
3
DREQ1/PTH[6]
161
DREQ0/PTH[5]
160
IRQ4/PTH[4]
155
IRQ3/IRL3/PTH[3]
154
IRQ2/IRL2/PTH[2]
153
IRQ1/IRL1/PTH[1]
152
IRQ0/IRL0/PTH[0]
151
MD5
169
MD4
168
MD3
167
MD2
164
MD1
129
MD0
163
C15
470p
C16
470p
R11
33
C32
10
C45
10
R52
33
R50
33
R49
33
R57
33
R58
33
C61
0.1
C63
0.1
C64
1k
C65
0.1
R69
100
R66
100
R21
10k
RA3
22
1 8
2 7
3 6
4 5
C59
0.1
RA8
22
1
8
2 7
3
6
4 5
RA14
22
1 8
2
7
3 6
4
5
RA17
22
1 8
2 7
3 6
4 5
RA19
22
1 8
2 7
3
6
4 5
RA20
22
1
8
2 7
3
6
4 5
RA5
47
1 8
2 7
3 6
4 5
RA11
47
1 8
2 7
3 6
4 5
RA16
47
1 8
2 7
3 6
4 5
RA18
47
1 8
2 7
3 6
4 5
RA30
47
1 8
2 7
3 6
4 5
RA35
47
1 8
2 7
3 6
4 5
RA40
47
1 8
2 7
3 6
4 5
RA41
47
1 8
2 7
3 6
4 5
RA12
33
1 8
2 7
3
6
4 5
RA6
33
1 8
2 7
3 6
4 5
RA1
10k
1 8
2 7
3 6
4 5
RA4
10k
1 8
2 7
3
6
4 5
RA10
10k
1
8
2 7
3 6
4 5
RA15
10k
1 8
2 7
3 6
4 5
RA27
10k
18
27
36
45
RA28
10k
18
27
36
45
RA31
10k
18
27
36
4
5
R19
10k
R24
10k
R25
10k
R26
10k
R27
10k
R28
10k
R29
10k
R68
100
R71
100
R67
4.7k
IC19
M51953BFP-C61J
RST
6
DLY
5
VCC
7
GND
4
NC
1
NC
2
NC
3
NC
8
C68
1
IC15A
TC74VHC139FT
B
3
A
2
G
1
Y3
7
Y2
6
Y1
5
Y0
4
IC15B
TC74VHC139FT
B
13
A
14
G
15
Y3
9
Y2
10
Y1
11
Y0
12
R77 NIU
R74
33
R16
0
RA7
10k
1 8
2 7
3 6
4 5
RA44
10k
1 8
2 7
3 6
4 5
RA13
10k
1 8
2 7
3 6
4
5
RA34
10k
1
8
2 7
3
6
4 5
RA47
10k
1 8
2 7
3 6
4 5
RA38
10k
1 8
2 7
3 6
4 5
C66
0.1
R17
NIU
RA91
NIU
18
2
7
36
4
5
RA90
NIU
18
2
7
36
4
5
R70
NIU
R60
33
R65
33
R72
10k
C72
0.1
R95
0
C97
0.1
C77
0.1
C74
0.1
R89
0
C82
NIU
C27
0.1
C18
0.1
C6
0.1
C52
0.1
C10
0.1
C55
0.1
C12
0.1
C3
0.1
IC9G
TC74VHCT04AFT
147
C25
0.1
C13
100p
C67
0.1
C22
0.1
LED1
SML-310LT
NIU
12
R20
10k
RA24
33
1 8
2 7
3
6
4 5
R40
10k
C47
NIU
RA25
10k
1
8
2 7
3
6
4 5
RA22
10k
1 8
2 7
3
6
4 5
C88
100p
RA21
33
1 8
2
7
3 6
4
5
R46
33
IC25
TC58DVM82A1TG00@
NC
1
NC
2
NC
3
NC
4
NC
5
GND
6
RY/BY
7
RE
8
CE
9
NC
10
NC
11
VCC
12
VSS
13
NC
14
NC
15
CLE
16
ALE
17
WE
18
WP
19
NC
20
NC
21
NC
22
I/O1
29
I/O2
30
I/O3
31
I/O4
32
VSS
36
VCC
37
I/O5
41
I/O6
42
I/O7
43
I/O8
44
NC
48
NC
47
NC
46
NC
45
NC
40
NC
39
NC
38
NC
35
NC
34
NC
33
NC
28
NC
27
NC
26
NC
25
NC
24
NC
23
IC24
TC74VHC175FT
D4
13
D3
12
D2
5
D1
4
CLR
1
CK
9
4Q
15
3Q
10
2Q
7
1Q
2
4Q
14
3Q
11
2Q
6
1Q
3
VCC
16
GND
8
RA48
10k
1 8
2 7
3 6
4 5
R351
100
C23
0.1
C19
0.1
C5
0.1
C2 10
C14
0.1
C11
0.1
C1
0.1
C21
0.1
C17 10
C60
0.1
C24
0.1
C26
0.1
C4
0.1
IC15C
TC74VHC139FT
VCC
16
GND
8
C7
0.1
C54
0.1
C8
0.1
R39
10k
R22
10k
RA159
10k
18
27
36
45
RA160
10k
18
27
36
45
RA161
10k
1
8
27
3
6
45
RA162
10k
1
8
27
36
45
RA163
10k
18
27
36
45
RA164
10k
18
27
36
45
RA165
10k
1
8
27
3
6
45
RA166
10k
1
8
27
36
45
R361
NIU
R362
NIU
SW3
SKRGADD010
NIU
1 2
SW2
SKRGADD010
NIU
1 2
IC4
SN74LV245A-PW
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
OE
19
VCC
20
IC5
SN74LV245A-PW
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
OE
19
VCC
20
IC7
SN74LV245A-PW
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
OE
19
VCC
20
IC11A
SN74LV21APWR
1
2
4
5
6
IC11B
SN74LV21APWR
9
10
12
13
8
IC11C
SN74LV21APWR
147
IC12B
SN74LV08APWR
4
5
6
IC12C
SN74LV08APWR
9
10
8
IC12D
SN74LV08APWR
12
13
11
IC12A
SN74LV08APWR
1
2
3
IC12E
SN74LV08APWR
147
IC16D
SN74LV32APWR
12
13
11
IC16A
SN74LV32APWR
1
2
3
IC16B
SN74LV32APWR
4
5
6
IC16C
SN74LV32APWR
9
10
8
IC16E
SN74LV32APWR
147
IC17E
SN74LV32APWR
NIU
147
IC17A
SN74LV32APWR
NIU1
2
3
IC17B
SN74LV32APWR
NIU
4
5
6
IC17C
SN74LV32APWR
NIU
9
10
8
IC17D
SN74LV32APWR
NIU
12
13
11
IC18G
SN74LV04APWR
147
IC18D
SN74LV04APWR
9
8
IC18A
1 2
IC18B
3 4
IC18C
5
6
IC18E
11 10
IC18F
13 12
IC10G
SN74LV04APWR
147
IC10A
1
2
IC10C
5
6
IC10F
13 12
IC10B
3 4
IC10E
11 10
IC10D
9 8
IC27D
SN74LV32APWR
12
13
11
IC27E
SN74LV32APWR
147
IC27A
SN74LV32APWR
1
2
3
IC27B
SN74LV32APWR
4
5
6
IC27C
SN74LV32APWR
9
10
8
C390
10/16
C389
10/16
C426
10/16
CN1
16FMN-BTK-A
NIU
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
RA32
22
1 8
2 7
3 6
4 5
RA36
22
1
8
2 7
3
6
4 5
RA33
33
1 8
2 7
3 6
4 5
RA37
33
1 8
2
7
3 6
4
5
RA42
22
1 8
2 7
3 6
4 5
RA45
22
1 8
2 7
3 6
4 5
IC8
SN74LV245A-PW
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
OE
19
VCC
20
RA43
33
1 8
2
7
3 6
4 5
RA46
33
1 8
2 7
3 6
4 5
IC13
TC7SH32FU
1
2
4
53
R53 NIU
C42
0.1
IC3
M12L128168AP1L
WE
16
UDQM
39
RAS
18
NC
40
NC
36
LDQM
15
CLK
38
CKE
37
CS
19
CAS
17
A12
21
A13
20
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
VDDQ
3
VDDQ
9
VDDQ
43
VDDQ
49
VDD
1
VDD
14
VDD
27
VSS
28
VSS
41
VSS
54
DQ15
53
DQ14
51
DQ13
50
DQ12
48
DQ11
47
DQ10
45
DQ9
44
DQ8
42
DQ7
13
DQ6
11
DQ5
10
DQ4
8
DQ3
7
DQ2
5
DQ1
4
DQ0
2
A11
35
A10/AP
22
A9
34
A8
33
A7
32
A6
31
A5
30
A4
29
A3
26
A2
25
A1
24
A0
23
IC6
M12L128168AP1L
WE
16
UDQM
39
RAS
18
NC
40
NC
36
LDQM
15
CLK
38
CKE
37
CS
19
CAS
17
A12
21
A13
20
VSSQ
6
VSSQ
12
VSSQ
46
VSSQ
52
VDDQ
3
VDDQ
9
VDDQ
43
VDDQ
49
VDD
1
VDD
14
VDD
27
VSS
28
VSS
41
VSS
54
DQ15
53
DQ14
51
DQ13
50
DQ12
48
DQ11
47
DQ10
45
DQ9
44
DQ8
42
DQ7
13
DQ6
11
DQ5
10
DQ4
8
DQ3
7
DQ2
5
DQ1
4
DQ0
2
A11
35
A10/AP
22
A9
34
A8
33
A7
32
A6
31
A5
30
A4
29
A3
26
A2
25
A1
24
A0
23
X1
SG-9001JC-C07P-16MHZ
OE
1
GND
2
OUT
3
VDD
4
IC2
S29AL004D70TFI020@
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC
9
NC
10
WE
11
RESET
12
NC
13
NC
14
RY/BY
15
NC
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE
26
VSS
27
OE
28
VCC
37
VSS
46
BYTE
47
A16
48
DQ15/A-1
45
DQ14
43
DQ13
41
DQ12
39
DQ11
36
DQ10
34
DQ9
32
DQ8
30
DQ7
44
DQ6
42
DQ5
40
DQ4
38
DQ3
35
DQ2
33
DQ1
31
DQ0
29
A[25..0]
BD[15..0]
BA[15..0]
D[31..0]
30