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Akai Professional Rhythm Wolf

Akai Professional Rhythm Wolf
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9-79-0697-B-0
9-40-0697-B
Copyright 2013-2014 inMusic Brands
ASD1 Main PCB
ASD1MNB02A.sch
8/13/2014
C
1
8
OF
SHEET:
SIZE:
DATED:
DATED:
DRAWN:
RELEASED:
SCALE:
FILENAME:
PART NUMBER:
TITLE:
COMPANY:
A
B
D
C
A
B
C
D
6
5
4
3
2
1
ASSY NUMBER:
Akai Professional
AES/CAN
10uF cap Connected to U1 Pin 48
UI Encoder
STM32 JTAG
Piezo polarity must be matched
Piezo sensors mounted under
pads for velocity sensing
Voice Trig Velocity
M C U
must be physically near U1 pin 48
PIEZOS
SEQ A
SEQ B
PLAY
TRANSPORT LEDS
7-Seg Display 2
7-Seg Display 1
7-Seg Display 3
FROM I/O PCB
PADS
PIEZOS
CHASSIS CONNECTIONS
1
VBAT
2
PC13-TAMPER-RTC
3
PC14-OSC32_IN
4
PC15-OSC32_OUT
5
PD0-OSC_IN
6
PD1-OSC_OUT
7
RST
8
PC0
9
PC1
10
PC2
11
PC3
12
VSSA
13
VDDA
14
PA0-WKUP
15
PA1
16
PA2
48
47
46
PA13
45
PA12
44
PA11
43
PA10
42
PA9
41
PA8
40
PC9
39
PC8
38
PC7
37
PC6
36
PB15
35
PB14
34
PB13
33
PB12
49
PA14
50
PA15
51
PC10
52
PC11
53
PC12
54
PD2
55
PB3
56
PB4
57
PB5
58
PB6
59
PB7
60
BOOT0
61
PB8
62
PB9
63
64
32
VDD
31
VSS
30
PB11
29
PB10
28
PB2
27
PB1
26
PB0
25
PC5
24
PC4
23
PA7
22
PA6
21
PA5
20
PA4
19
18
17
PA3
U33
2_70_3270
STM32F102R8T6
X1
8 MHz
C164
18pF
C168
18pF
R366
220 ohm
R356
10K
C161
0.1uF
C178
0.1uF
C203
0.1uF
C205
0.1uF
C206
0.1uF
C207
0.1uF
C166
10uF
C173
0.01uF
C167
0.1uF
R393
47 ohm
R392
47 ohm
R395
47 ohm
R399
47 ohm
R400
47 ohm
R411
47 ohm
R413
47 ohm
R414
47 ohm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J3
R326
10K
R323
10K
R331
10K
R360
47 ohm
R391
47 ohm
R387
47 ohm
R384
47 ohm
R351
47 ohm
R145
47 ohm
R354
47 ohm
C189
100pF
R357
22.1 ohm 1%
R358
22.1 ohm 1%
R377
47 ohm
C169
0.01uF
C171
0.01uF
R362
10k 1%
R369
10k 1%
R389
47 ohm
R361
47 ohm
R390
47 ohm
R394
47 ohm
R367
47 ohm
R373
47 ohm
R371
47 ohm
R368
47 ohm
R355
47 ohm
X2
PIEZO
X3
PIEZO
X4
PIEZO
L1
BLM21BB121SN1
1
OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CLK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
U38
74AHC574
C179
1000pF
C193
0.1uF
1
OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CLK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
U37
74AHC574
C183
1000pF
C191
0.1uF
R365
47 ohm
R396
47 ohm
R370
10K
3
+
2
-
1
U39-A
LM358
C190
0.33uF
RC1
75k
C192
0.022uF
1
2
3
D47
BAT54C
5
+
6
-
7
U39-B
LM358
-v
+v
8
4
U39-C
R421
20K
R420
20K
C157
0.1uF
1
2
3
4
5
6
7
8
J4
1
2
3
D46
BAT54S
C140
100uF,16V
C139
100uF,16V
R372
10k 1%
R359
10k 1%
1
2
3
4
5
6
7
8
9
10
11
12
J2
D18
D17
GRN
Q73
MBT4401
Q74
MBT4401
R401
62 ohm
R402
100 ohm
R415
3.3K
R417
3.3K
D23
GRN
Q75
MBT4401
R426
62 ohm
R422
3.3K
C85
100uF,16V
R352
47 ohm
1
OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CLK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
U32
74AHC574
Q60
MBT4401
C158
0.1uF
R335-A
3.3k
R335-B
3.3k
R335-C
3.3k
R335-D
3.3k
R350-A
3.3k
R350-B
3.3k
R350-C
3.3k
R350-D
3.3k
Q62
MBT4401
Q68
MBT4401
Q71
MBT4401
Q69
MBT4401
Q66
MBT4401
Q64
MBT4401
C162
1000pF
R330
120 ohm
R334
120 ohm
R349
120 ohm
R348
120 ohm
R342
120 ohm
R340
120 ohm
R338
120 ohm
1
OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CLK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
U30
74AHC574
Q61
MBT4401
C165
0.1uF
R321-A
3.3k
R321-B
3.3k
R321-C
3.3k
R321-D
3.3k
R324-A
3.3k
R324-B
3.3k
R324-C
3.3k
R324-D
3.3k
Q63
MBT4401
Q65
MBT4401
Q67
MBT4401
Q70
MBT4401
Q59
MBT4401
Q54
MBT4401
C159
1000pF
R336
120 ohm
R339
120 ohm
R341
120 ohm
R343
120 ohm
R344
120 ohm
R328
120 ohm
R329
120 ohm
1
OE
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
CLK
12
Q7
13
Q6
14
Q5
15
Q4
16
Q3
17
Q2
18
Q1
19
Q0
20
VCC
U31
74AHC574
Q51
MBT4401
C209
0.1uF
R322-A
3.3k
R322-B
3.3k
R322-C
3.3k
R322-D
3.3k
R325-A
3.3k
R325-B
3.3k
R325-C
3.3k
R325-D
3.3k
Q52
MBT4401
Q53
MBT4401
Q57
MBT4401
Q58
MBT4401
Q55
MBT4401
Q56
MBT4401
C160
1000pF
R332
120 ohm
R327
120 ohm
R345
120 ohm
R346
120 ohm
R347
120 ohm
R337
120 ohm
R333
120 ohm
ANODE
dp
g
f
e
d
c
b
a
7
DP
3
G
2
F
4
E
5
D
8
C
9
B
10
A
1
6
D4
3_04_0021
ANODE
dp
g
f
e
d
c
b
a
7
DP
3
G
2
F
4
E
5
D
8
C
9
B
10
A
1
6
D5
3_04_0021
ANODE
dp
g
f
e
d
c
b
a
7
DP
3
G
2
F
4
E
5
D
8
C
9
B
10
A
1
6
D6
3_04_0021
M1
M2
M3
M5
M4
C7
0.1uF
C25
0.1uF
C27
0.1uF
C35
0.1uF
C83
0.1uF
C
B
A
1
2
3
ENC1
RST
STM_TCK
STM_TMS
STM_TDI
STM_TDO
STM_TRST
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
STM_TRST
STM_TDI
STM_TMS
STM_TCK
STM_TDO
RST
LED_STROBE_0
LED_STROBE_1
LED_STROBE_2
LED_STROBE_3
LED_STROBE_4
USB_DP
USB_DISABLE
LED_STROBE_5
SW_STROBE_0
SW_STROBE_1
SW_STROBE_2
SW_STROBE_3
LED_EN
TRIG_IN
LED_STROBE_7
KICK_VEL_0
KICK_VEL_1
SNR_VEL_0
SNR_VEL_1
CHH_VEL_0
CHH_VEL_1
OHH_VEL_0
OHH_VEL_1
PERC_VEL_0
PERC_VEL_1
LED_STROBE_6
COM_TRIG
SLIDE
STM32_MUTE
MIDI_OUT
MIDI_IN
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
BASS_VEL_0
BASS_VEL_1
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
AGND
PWR_FAIL
USB_DM
DGND
DGND
DGND
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
ENC_A
ENC_B
+3.3V
-12VA
+12VA
USB_DP
USB_DM
DGND
TRIG_OUT
TRIG_OUT
TRIG_IN
USB_DISABLE
MIDI_OUT
MIDI_IN
AN_POWER_EN
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
AN_POWER_EN
PWM_OUT
LED_EN
LED_STROBE_7
LED_EN
LED_STROBE_5
LED_EN
LED_STROBE_6
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
+3.3V
+3.3V
+3.3V
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DATA00
DATA01
DATA02
DATA03
DATA04
DATA05
DATA06
DATA07
DGND
AGND
+3.3V
DGND

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