Roland ME-25 - Digital Circuit Diagram Continued; SW Section and Microcontroller Interface

25
Feb. 2010 ME-25
fig.d-Main-Digital.eps@R
S-EA(2)
XEWE
S-ED(4)
S-EA(2)
S-EA(5)
S-ED(0:7)
S-ED(5)
GND
S-EA(1)
S-ED(6)
EUDQM
S-EA(7)
S-ED(7)
GND
S-EA(0)
S-EA(6)
ELDQM
S-EA(13)
S-EA(5)
ECK
GND
GND
S-EA(11)
S-EA(0:13)
S-EA(4)
S-ED(0)
S-ED(0)
S-ED(7)
S-ED(1)
S-ED(2)
D+3.3
S-ED(2)
S-ED(1)
XECS
S-ED(3)
S-ED(3)
S-EA(12)
WP-EEP1
S-ED(0)
S-EA(1)
SCL
XERAS
S-ED(1)
S-ED(4)
S-EA(6)
SDA
S-ED(2)
S-EA(0)
S-ED(3)
S-ED(5)
XECAS
S-EA(7)
S-ED(4)
S-EA(10)
S-ED(5)
S-ED(6)
GND
S-ED(6)
D+3.3
S-EA(8)
S-EA(8)
S-ED(7)
S-EA(9)
GND
S-EA(10)
S-EA(12)
S-EA(11)
S-EA(13)
S-EA(9)
S-EA(3)
S-EA(3)S-EA(4)
GND
D+3.3
GND
D+3.3
GND
LED-CK
LED-D1
GND
SWDATA(10)
SWDATA(8)
SWDATA(7)
SWDATA(6)
SWDATA(5)
SWDATA(4)
SWDATA(3)
SWDATA(2)
SWDATA(1)
SWDATA(0)
SWDATA(8)
SWDATA(5)
SWDATA(7)
SWDATA(6)
SWDATA(2)
SWDATA(1)
SWDATA(4)
SWDATA(3)
SWDATA(0)
XCODEC-PDN
PHONE-CONECT
XOUT-MUTE
D+3.3 D+1.5
LED-RED2
LED-RED1
ED1
PORT-RST
R
ED2
SWDATA(10)
SWDATA(9)
SWDATA(11)
LED-BLUE
B
LUE
D+3.3
SWDATA(11)
SWDATA(9)
USB_CPU_BUSY
TUSB_MUTE
USB_TI_BUSY
1
6D35F
K4S641632N-LC75000
IC14
UDQM
39
40
NC/RFU
DQ13
50
DQ12
48
DQ11
47
DQ10
45
DQ9
44
42
DQ8
49
VDDQ
43
VDDQ
9
VDDQ
3
VDDQ
53
DQ15
DQ14
51
DQ5
10
6
VSSQ
54
VSS
28
VSS
14
VDD
27
VDD
1
VDD
VSS
41
BA0
20
BA1
21
NC
36
A11
35
A10/AP
22
A9
34
A7
32
A6
31
A5
30
A4
29
26
A3
A2
25
A1
24
A0
23
_CS
19
_CAS
17
16
_WE
33
A8
_RAS
18
LDQM
15
CLK
38
CKE
37
DQ0
2
VSSQ
52
VSSQ
46
VSSQ
12
DQ7
13
11
DQ6
DQ4
8
DQ3
7
DQ2
5
DQ1
4
0.1uFC40
0.1uFC76
0.1uFC69
0.1uFC45
0.1uFC44
0.1uFC58
0.1uFC65
0.1uFC70
0.1uFC48
0.1uFC49
0.1uFC57
0.1uFC59
0.1uFC75
0.1uFC35
0.1uFC47
0.1uFC73
0.1uFC68
0.1uFC77
0.1uFC38
0.1uFC36 0.1uFC34 0.1uFC37
0.1uFC42 0.1uFC62
0.1uFC51
10k
R113
10k
R114
10k
R119
10k
R121
4
0
6
TP125
RTA03-4D103JTP
RA12
18
6 5
4
3
2
7
TP118 TP204
TP116
TP115
TP114
TP113 TP112 TP111 TP110 TP109
TP108 TP102 TP100
TP99 TP96
TP201
TP91
TP90
TP88
TP87
C82
100uF
6.3V
C83
100uF
6.3V
C84
100uF
6.3V
UPD800402GJ-211-UEN-A(ESC)
IC4
88
AIN2
87
AIN1
86
AIN0
134
AVDD15
133
AGND15
139
XIN
140
XOUT
98
TMODE1
99
TMODE0
135
TMC1
136
TMC2
137
_TRST
142
SMC
143
AMC
81
_RESET
70
TXD1/P61
18
EGND
27
EGND
35
EGND
50
EGND
62
EGND
83
EGND
97
EGND
115
EGND
123
EGND
37
IGND
42
IGND
73
IGND
100
IGND
109
IGND
138
IGND
15
ECK
79
SCL
80
SDA
102
DCK
103
DMS
104
DDI
105
DDO
106
_DRST
84
AVDD33
85
AVREFP
95
AGND33
94
AVREFM
93
AIN7
92
AIN6
91
AIN5
90
AIN4
89
AIN3
38
EA2/AD10/P32
40
EA3/AD8/P30
39
EA4/AD9/P31
33
EA5/AD11/P33
31
EA6/AD13/P35
29
EA7/AD15/P37
25
EA8/_CS3/P21
23
EA9/_CWR/P23
28
EA10/_CS1/P20
21
EA11/ALE/P11
24
EA12/_WAIT/P22
22
EA13/_CRD/P10
78
INT1
120
INT2/SD1/TRR1/P81
67
_WAIT/P64
66
_CWR/P65
71
RXD1/P60
74
TXD0/P76
75
RXD0/P75
76
TI/P74
77
TCLR/BUDO0/P73
119
PWM/SD2/TRR2/P82
118
_SYNC/SD3/TRR3/P83
110
MCK/TRCKI/P71
111
BCK/TRCKO/P70
107
LRCK/_SYNC/P72
112
SD7/TRR7/P87
113
SD6/TRR6/P86
116
SD5/TRR5/P85
117
SD4/TRR4/P84
1
EGND
10
EGND
54
AD14/SPICK/P56
53
AD15/PWM/P57
131
A16/TRS0/P90
130
A17/TRS1/P91
129
A18/TRS2/P92
128
A19/TRS3/P93
127
A20/TRS4/P94
126
A21/TRS5/P95
125
A22/TRS6/P96
124
A23/_SYNC/TRS7/P97
69
_CS1/SPICS/P62
68
_CS3/P63
121
_CS4/SD0/TRR0/P80
141
IVDD
108
IVDD
101
IVDD
12
ELDQM/A21/P17
13
EUDQM/A20/P16
14
_EWE/A19/P15
16
_ECAS/A18/P14
19
_ERAS/A17/P13
20
_ECS/A16/P12
11
ED0/A22/P00
8
ED1/A23/P01
7
ED2/_CS4/P02
6
ED3/_CS6/P03
5
ED4/INT2/P04
4
ED5/P05
3
ED6/P06
2
ED7/P07
30
EA0/AD14/P36
32
EA1/AD12/P34
72
IVDD
55
IVDD
41
IVDD
36
IVDD
144
EVDD
132
EVDD
122
EVDD
114
EVDD
96
EVDD
82
EVDD
61
EVDD
49
EVDD
34
EVDD
26
EVDD
17
EVDD
9
EVDD
65
_CRD/P66
64
ALE/P67
52
AD0/P40
51
AD1/P41
48
AD2/P42
47
AD3/P43
46
AD4/P44
45
AD5/P45
44
AD6/P46
43
AD7/P47
63
AD8/P50
60
AD9/BUDO1/P51
59
AD10/BULCK/P52
58
AD11/BUCK/P53
57
AD12/SPIDO/P54
56
AD13/SPIDI/P55
TC7W04FU(TE12L.F)
IC12
4
GND
8
VCC
VR1
10
VR3
10
VR1
20
VR2
20
VR2
10
VR3
20
VR4
10
RTA03-4D104JTP
RA22
1
8 6 5
4 3
2
7
RTA03-4D101JTPRA21
18
6
54
3
27
SW12
SKQKAKD010
TP224 TP226
TP233
100R104
0
100R94
C174 UnPop
C170 UnPop
C171 UnPop
C172 UnPop
C173 UnPop
C175 UnPop
C176 UnPop
C177 UnPop
C178 UnPop
C180 UnPop
0
A2001WV2-6P
CN7
UnPop
1
2
3
4
5
6
TP163
TP200
0
R143
0
R144
TP251
TP252
TP253
TP254
7
0JTP
8
6
5
7
4
7
E
E)
SW2
SKQKABD010
SW3
SKQKABD010
SW4
SKQKABD010
SW5
SKQKABD010
SW6
SKQKABD010
SW7
SKQKABD010
SW8
SKQKABD010
0
.
1uF C52
E85L.F)
RTA03-4D101JTP
RA3
18
6
54
3
27
RTA03-4D101JTPRA17
18
6
54
3
27
RTA03-4D104JTP
RA19
1
8 6 5
4 3 2
7
RTA03-4D104JTP
RA20
1
8 6
5
4 3 2
7
C179 UnPop
C181 UnPop
0R43
0
R122
0
R161
RTA03-4D101JTP
RA11
18
6
54
3
27
RTA03-4D101JTP
RA5
18
6
54
3
2
7
RTA03-4D101JTP
RA6
1
8
6
54
3
27
RTA03-4D101JTP
RA7
18
6
54
3
27
RTA03-4D101JTP
RA8
18
6
54
3
27
RTA03-4D101JTPRA9
18
6
54
3
27
RTA03-4D101JTP
RA10
18
6
54
3
27
100
R53
SW9
SKQKAKD010
SW1
SKQKAKD010
SW11
SKQKABD010
SW10
SKQKABD010
UPDATE
JIG
ESC MODE
MODE1
EA0:EA1:EA2 1:0:0
S-EA(0)
S-EA(1)
S-EA(2)
S-EA(3)
S-EA(4)
S-EA(5)
S-EA(6)
S-EA(7)
SW SECTION
H:TUSB-RESET
L: -