Alesis Coda User Manual

SHEET: 1 OF 2
REV:SIZE:CODE:
A B C D
DRAWN: DATED:
DATED:CHECKED:
QUALITY CONTROL: DATED:
DATED:RELEASED:
COMPANY: TITLE:
A B C D
DRAWING NO:
123456
ECO NO:LTR APPROVED: DATE:
REVISION RECORD
SCALE:
TO KEYBOARD（88KEYS ）
ROM：16M/32M
000:0000---1FF:FFFF
SP4000 MAIN BOARD
LYJ
2014-06-20
V01
MEDELI ELECTRONICS CO.,LTD
L_KEY
R_KEY
TO A2 ADC
VIN 1
PITCH BEND
POWER OFF CHECK
A2
RESET & DEBUG PART
D25 D26
ON
D27
ON
OFF
LQS8
OFF
D24
软件功能规格配置电路
TO FUN BOARD
NC
FOR SP4000
MASTER_VOL
VIN 2
SPI-FLASH: 1M
AII
ERP CURRENT
POWER CONNECTOR
A2 PART
FOR SP4000
TO-IFB-CN2
TO-IFB-CN6
D+ D- GND
TO-VB-CN1
TO-FB-CN1
TO-FB-CN2
PCB MARKING POINT
RED PILOT LIGHT
10P/2.54mm
6P/2.0mm
FOR SP4000
3P/2.5mm
5P/2.0mm
603030003
610070002
不焊接
TESTING POINTS
TO PEDAL PORT
soft pedal sost pedal sustain pedal1(Down) sustain pedal2(Mid)
DNS
RD140429
LQS9
D25 D26 D27D24
ONOFFOFF
OFF
1 3 5 7 9
11 13 15 17 19
2 4 6 8 10 12 14 16 18 20
CN11
10PX2/2.54
1 3 5 7 9 11 13 15 17 19
2 4 6 8
10 12 14 16 18 20
CN12
10PX2/2.54
1 2 3 4
8 7 6 5
AR2 100
1 2 3 4
8 7 6 5
AR3 100
1 2 3 4
8 7 6 5
AR4 100
1 2 3 4
8 7 6 5
AR5 100
1 2 3 4
8 7 6 5
AR6 100
1 2 3 4
8 7 6 5
AR7 100
1 2 3 4
8 7 6 5
AR9 100
1 2 3 4
8 7 6 5
AR10
100
1 2 3 4
8 7 6 5
AR11
100
1 2 3 4
8 7 6 5
AR12
100
1 2 3 4
8 7 6 5
AR16 4.7K
1 2 3 4
8 7 6 5
AR17 4.7K
1 2 3 4
8 7 6 5
AR18 4.7K
1 2 3 4
8 7 6 5
AR19 4.7K
1 2 3 4
8 7 6 5
AR20 4.7K
C19 104
C20 104
X1
6MHz
C13
10PF
NPO
C14 10PF
NPO
C21 104
1
A23
2
A22
3
A15
4
A14
5
A13
6
A12
7
A11
8
A10
9
A9
10
A8
11
A19
12
A20
13
WE
14
RESET
15
A21
16
WP
17
RY/BY
18
A18
19
A17
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
27
NC
28
NC
29
VIO
30
NC
31
A0
32
CE
33
VSS
34
OE
35
D0
36
D8
37
D1
38
D9
39
D2
40
D10
41
D3
42
D11
43
VCC
44
D4
45
D12
46
D5
47
D13
48
D6
49
D14
50
D7
51
D15
52
VSS
53
BYTE
54
A16
55
NC
56
NC
U2
MX29GL128EHT2I-90G
6010106630
R3 0R
EXT_INT2
SPDIF1/2
EXT_INT1
SPDIF1/2
IIC_SDA IIC_SCL
GPIO0_15
GPIO0_14
GPIO0_13
ROW3
MPU_DC MPU_WR MPU_RD
MPU_CS
MPU_DATA7 MPU_DATA6
MPU_DATA5 MPU_DATA4 MPU_DATA3
MPU_DATA2 MPU_DATA1 MPU_DATA0
8
A00
9
A01
10
A02
11
A03
12
A04
13
A05
16
A06
17
A07
18
A08
19
A09
20
A10
21
A11
22
A12
23
A13
24
A14
25
A15
26
A16
27
A17
28
A18
29
A19
30
A20
31
A21
32
A22
33
A23
34
A24
35
A25
36
A26
75
ROW0
76
ROW1
77
ROW2
105
DBUG_CLK
104
DBUG_DATA
103
DBUG_BUSY
102
DBUG_RW
101
DBUG
78
KBDIO
42
WSDRAM
37
SDRAM_CLK
41
RAS
40
CAS
47
REST_IN
48
TEST_MODE
49
XIN
50
XOUT
57
USB_DP
56
USB_DM
140
D00
137
D01
136
D02
135
D03
134
D04
133
D05
132
D06
131
D07
130
D08
129
D09
128
D10
127
D11
126
D12
125
D13
124
D14
123
D15
81
GPIO0_00
82
GPIO0_01
83
GPIO0_02
84
GPIO0_03
85
GPIO0_04
86
GPIO0_05
87
GPIO0_06
88
GPIO0_07
89
GPIO0_08
90
GPIO0_09
91
GPIO0_10
92
GPIO0_11
45
GPIO0_12
44
MIDI_OUT
43
MIDI_IN
109
GPIO2_10
108
GPIO2_11
107
GPIO2_12
106
GPIO2_13
46
GPIO2_14
141
EME_RD
142
EME_WR
6
EME_CS0
7
EME_CS1
143
I2S_WS
144
I2S_BIT_CLK
1
I2S_CLK
2
I2S_DIN2
3
I2S_DOUT2
4
I2S_DIN1
5
I2S_DOUT1
62
DVDD18
139
DVDD18
93
ADC_IN3
94
ADC_IN2
95
ADC_IN1
96
ADC_IN0
97
ADC_VREF
98
ADC_RES
99
AVDD33
100
AGND33
53
AGND33
55
AGND33
54
DGND33
59
AGND33
51
AVDD33
52
DVDD33
58
AVDD33
61
AVDD33
60
18VOUT
118
DGND33
80
DGND33
39
DGND33
15
DGND33
117
DVDD33
79
DVDD33
38
DVDD33
14
DVDD33
63
DGND18
138
DGND18
110
MK10
111
MK09
112
MK08
113
MK07
114
MK06
115
MK05
116
MK04
119
MK03
120
MK02
121
MK01
122
MK00
64
BR10
65
BR09
66
BR08
67
BR07
68
BR06
69
BR05
70
BR04
71
BR03
72
BR02
73
BR01
74
BR00
U1
A2 QFP-144
R22
100
R21
10K
R2
100K
±1%
1 2 3 4
8 7 6 5
AR8 100
R14
100
C70
100PF
C71
100PF
C72
100PF
C73
100PF
C74
100PF
C75
100PF
C76
100PF
C77
100PF
C78
100PF
C79
100PF
C80
100PF
C81
100PF
C82
100PF
C83
100PF
C84
100PF
C85
100PF
C86
100PF
C87
100PF
C88
100PF
C89
100PF
C90
100PF
C91
100PF
C101 100PF
C102 100PF
C103
100PF
C104
100PF
C105 100PF C106
100PF
C107
100PF
C108 100PF
C113 100PF
C114
100PF
C115 100PF C116 100PF C117
100PF
R8
1M
R9
22K
1 2 3 4
8 7 6 5
AR1 100
R38 DNS
C41 560P
R41 30K
R42
5.6K
C43
104
TP2
C42 DNS
C112 100PF
C110
100PF
C109
100PF
R18
100
R15
100
R1
0R
TP1
R13
100
C44 104
R5
DNS
R40
DNS
D17
608090008
1
A0
2
A1
3
A2
4
E1
5
E2
6
E3
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
U4
74HC238
1
A0
2
A1
3
A2
4
E1
5
E2
6
E3
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
9
Y6
7
Y7
U5
74HC238
R39 10K
1
CE#
2
SO
3
WP#
4
VSS
8
VDD
7
HOLD#
6
SCK
5
SI
U3
6010109610
MX25L8006EM2I-12G
R34
18
R35
18
R36
18
R37
18
R19
100
R20
100
R11
27
R12
27
R10
1.5K
1 2 3
CN1
3P/2.54
R4
100
R50
1K
R49 22R
2
1
3
Q4
LBC817
R53
1K
R52
22R
2
1
3
Q5
LBC817
R56
1K
R55
22R
2
1
3
Q6
LBC817
R59
1K
R58 22R
2
1
3
Q7 LBC817
R62
1K
R61
22R
2
1
3
Q8 LBC817
R65
1K
R64
22R
2
1
3
Q9
LBC817
R51 DNS
R54
DNS
R57
DNS
R60 DNS
R63 DNS
R66 DNS
1 2 3 4 5 6 7 8 9 10 11 12 13
CN9
6P/2.0mm
1 2 3 4 5 6 7 8 9 10 11 12 13
CN10
12P/2.0mm
C33 104
0805
C35 104
R33 10K
R32 1K
R31 220K
R30
1K
C29
104
R27
10K
R25
10K
R26 10K
1
2
3
D14
BAT54C
R29 10K
C27 104
R24
10K
JP2
C45 104
R43 DNS
C39
104
C36 104
R16 10K
R17 10K
C2
104
C59 104
C60
104
R28
220
1
8
2 4 3
5 6 7
FB2
100MHz@1K 606010006
1
8
2 4 3
5 6 7
FB3
1
8
2 4 3
5 6 7
FB4
100MHz@1K 606010006
1
8
2 4 3
5 6 7
FB5
D1 DNS
C3
104
C4
104
C5
104
C6
104
C8
104
C9
104
C10 104
C11 104
C15 DNS
D12
DNS
D4
DNS
1
8
2 4 3
5 6 7
FB1
100MHz@1K 606010006
D3
DNS
D16
DNS
C37 DNS
D15
DNS
1 2 3 4 5
CN5
5P/2.54
1 2 3 4 5 6
CN8
6P/2.0
C61
100PF
C62
100PF
C63
100PF
C64
100PF
C65
100PF
C66
100PF
C67
100PF
C68
100PF
C69
100PF
C92
100PF
C93
100PF
C94
100PF
C95
100PF
C96
100PF
C97
100PF
C98
100PF
C99
100PF
C100
100PF
D10
DNS
D9
DNS
D8
DNS
D11 DNS
C22
DNS
C23 DNS
C24 DNS
C25 DNS
C26 DNS
C12 DNS
R6 0R R7
0R
D6 DNS
D5
DNS
C17
DNS
C16
DNS
C1
10uF
C7
10uF
C18
10uF
Tan Cap
C38 10uF
C40
10uF
C30
2200uF
25V
1
VSS
3
VIN
2
VOUT
U11
LC1117CLTR3
6010107620
C58
10uF
C32
220uF
C34
100uF
D2
DNS
L1
0R
L2
L3
0R
D13
IN4148
D18 DNS
D19
IN4148
D20
1N4148
DNS
D24
IN4148
D25 IN4148 D26 IN4148 D27 IN4148
JP1
2
1
3
Q3
LBC817
2
1
3
Q1
LBC817
3
1
2
Q2
AOD407
3
VIN
1
VOUT
2
VSS
U6
VDD301SCTA
D7
DNS
R121
10K
R124
DNS
R131 10K
C176 100PF
C177 100PF
C178
100PF
C179
100PF
1 2 3 4 5 6 7 8 9 10
CN2
C138
100PF
C180
100PF
C181
100PF
C182
100PF
L7
1 2 3 4 5 6 7
CN13
C31
104
L18
LED
RED
619010011
R122
22K
TP7 TP8 TP9
TP10TP11
C183
104
D31
SS24
608040002
R23 100
R44 DNS
D33 DNS
R45
100
1 2 3
CN6
3P/2.54
1 2 3 4 5
CN25
4
3
2
1
5
6
7
8
AR63
10K
D23
DNS
D29
DNS
D34
DNS
D35
DNS
4 3 2 1
5 6 7 8
AR13
10K
4 3 2 1
5 6 7 8
AR14
100
R47
10K
R48 10K
R120
10K
1 2 3 4
8 7 6 5
AR21 4.7K
TP12
BR[00:10]
MK[00:10] MK00 MK01 MK02 MK03 MK04
T[0:7]
T0 T1 T2 T3 T4 T5 T6 T7
T0 T1 T2 T3 T4 T5 T6 T7
BR[00:10]
MK[00:10]
MK05 MK06 MK07 MK08 MK09
MK10
BR00 BR01 BR02 BR03 BR04
BR05 BR06 BR07 BR08 BR09
BR10
WA[00:26] WD[00:15]
WD00 WD01 WD02 WD03 WD04 WD05 WD06 WD07 WD08 WD09 WD10 WD11 WD12 WD13 WD14 WD15
BR[00:10]
BR00 BR01 BR02 BR03 BR04 BR05 BR06 BR07 BR08 BR09 BR10
MK[00:10]
MK00 MK01 MK02 MK03 MK04 MK05 MK06 MK07 MK08 MK09 MK10
ROMCS0
WR RD
G7
WA24
WA00 WA01 WA02 WA03 WA04 WA05 WA06 WA07 WA08 WA09 WA10 WA11 WA12 WA13 WA14 WA15 WA16 WA17 WA18 WA19 WA20 WA21 WA22 WA23 WA24 WA25
RD
WR
ROMCS0
VIN2 VIN1 VIN0
DEBUG
DEBUG_RW
DEBUG_BUSY DEBUG_DATA
DEBUG_CLK
RESET
ROW0
ROW1
ROW2
KBDIO
MIDI_OUT MIDI_IN
BR[00:10]
BR00 BR01 BR02 BR03 BR04 BR05 BR06 BR07 BR08 BR09 BR10
RESET
OUT12V
VIN0
VC3
VC3
VIN1
G0_OUT
G1_OUT
G2_OUT
WA26
GND
WD[00:15]
WD00 WD01 WD02 WD03 WD04 WD05 WD06 WD07 WD08 WD09 WD10 WD11 WD12 WD13 WD14 WD15
WA[00:26]
WA00 WA01 WA02 WA03 WA04 WA05 WA06 WA07 WA08 WA09 WA10 WA11 WA12 WA13 WA14 WA15 WA16 WA17 WA18 WA19 WA20 WA21 WA22 WA23
VC3
VC3
ROW
ROW0 ROW1 ROW2 ROW0 ROW1 ROW2 KBDIO KBDIO
BR10 BR09 BR08 BR07
DEBUG DEBUG_RW
DEBUG_DATA
DEBUG_BUSY
DEBUG_CLK
VC3
SPI_CE SPI_SO
SPI_SCK SPI_SI
VC3
SPI_SCK SPI_SI SPI_SO SPI_CE
POWER-CTRL
G0
G0_OUT
G1
G1_OUT
G2
G2_OUT
G3
G3_OUT
G4
G4_OUT
G5
G5_OUT
G4_OUT G5_OUT G6 G7 BR00 BR01 BR02 BR03 BR04 BR05 BR06 BR07 BR08
G0_OUT G1_OUT G2_OUT G3_OUT MK00 MK01 MK02 MK03 MK04 MK05 MK06 MK07 MK08
VC3
VC3
G3_OUT
G4_OUT G5_OUT G6 G7
T[0:7]
T0 T1 T2 T3 T4 T5 T6 T7
MK[00:10]
MK00 MK01 MK02 MK03 MK04 MK05 MK06 MK07 MK08 MK09 MK10
PWRDN
OUT12V
POWER-DECT
POWER-CTRL
VC3
VC3
VIN2
VC3
AVC3
AVC3
VC3
BR[00:10]
BR00
BR01
BR02
BR03
BR04
BR05
BR06
BR07
BR08
BR09
BR10
MK[00:10]
MK00
MK01
MK02
MK03
MK04
MK05
MK06
MK07
MK08
MK09
MK10
T[0:7]
T0 T1 T2 T3 T4 T5 T6 T7
G[0:7]
G0 G1 G2 G3 G4 G5 G6 G7
VC3
VC3
POWER-DECT
I2S_LRCLK I2S_BCLK I2S_MCLK I2S_DOUT1
PHONES_DETECT
VC3
TOPSW
BR[00:10]
BR00 BR01 BR02 BR03 BR04 BR05 BR06 BR07 BR08
MK[00:10]
MK00 MK01 MK02 MK03 MK04 MK05 MK06 MK07 MK08
SCL SDA
VC3
TOPSW
RESET
+5V
VC3
OUT12V
T[0:7]
T0 T1 T2 T3
VC3
MIDI_OUT
AUXIN_DETECT
PEDAL_DETECT PHONES_DETECT
MUTE
I2S_DIN1
T4 T5 T6 T7
PEDAL_DETECT
+5VA
IN12V
IN12V
VC3
MIDI_IN
VC3
IN12V
AUXIN_DETECT
PEDAL_SUSTAIN_FUL PEDAL_SOST PEDAL_SOFT PEDAL_SUSTAIN_MID
VC3
PEDAL_SUSTAIN_MID PEDAL_SOFT PEDAL_SOST PEDAL_SUSTAIN_FUL
+5V

Alesis Coda Specifications

General

Type	Electronic Drum Kit
Throne Included	No
Effects	Reverb, Chorus
Connectivity	USB, MIDI
Cymbals Included	Hi-Hat, Crash