Alesis Vortex Wireless 2 Service Manual

Circuit Boards
MC U
SI24R1
PROGRAMMING HEADER
RESET
1
VBAT
2
PC13_TAMPER_RTC
3
PC14_OSC32_IN
4
PC15_OSC32_OUT
5
OSC_IN
6
OSC_OUT
7
RESET
10
PA0_WKUP
11
PA1
12
PA2
13
PA3
14
PA4
15
PA5
16
PA6
17
PA7
18
P80
19
P81
20
P82_BOOT1
21
PB10
22
PB11
24
VDD
36 48 9
VDDA
46
PB9
45
PB8
44
BOOT0
43
P87
42
P86
37
PA14
38
PA15
39
P83
40
P84
41
P85
29
PA8
28
PB15
27
PB14
26
PB13
25
PB12
30
PA9
31
PA10
32
PA11
33
PA12
34
PA13
23
VSS
35
47
8
VSSA
U3
STM32F1 03C8T 6
C1
104
C2
104
C3
104
C4
104
C5
104
R1
1.5K
C6
103
1
CE
2
CSN
3
SCK
4
MOSI
5
MISO
6
IRQ
7
VCC
8
VSS
9
XO
10
XI
11
VDD_PA
12
RFP
13
RFN
14
VSS
15
VCC
16
IREF
17
VSS
18
VCC
19
VDD_D
20
VSS
U1
Si 24R1
C7
103
C8
102
C9
33nf
R522K 1%
Y1
16M
C10
20pF
C11
20pF
1
ANT1
L1
3.9nH
L3
8.2nH
L4
2.7nH
C12 1.5pF
C13
1pF
C14
2.2nF
C15
4.7pF
R2
10K
R3
10K
R6
100R
R7
100R
T1
T2
T3
T4
T5
1
GND
2
/RESET
3
VCC
U15
IMP809TEUR 3.08V
C48
104
R20
10K
R4
DNS
SPI2_NSS
SPI2_SCK
VDD_3.3V
USB_D+
USB_D-
RESET
SI24R1_CE
SI24R1_IRQ
SI24R1_CE
SPI2_NSS
SPI2_SCK
SPI2_MOSI
SPI2_MI SO
SI24R1_IRQ
VDD_3.3V
SPI2_MI SO
SPI2_MOSI
VDD_3.3V
SWD IO
SWC LK
RESET
SWDI O
SWCL K
VDD_3.3V
VDD_3.3V
RESET
VDD_3.3V
Receiver Board Schematic
Transmitter Board Schematic
From Main Board J3
1 2
3 4
5 6
7 8
J1
1
CE
2
CSN
3
SCK
4
MOSI
5
MISO
6
IRQ
7
VCC
8
VSS
9
XO
10
XI
11
VDD_PA
12
RFP
13
RFN
14
VSS
15
VCC
16
IREF
17
VSS
18
VCC
19
VDD_D
20
VSS
U1
Si 24R1
C1
103
C2
102
C3
33nf
R122K 1%
Y1
16M
C4
20pF
C5
20pF
1
ANT1
L1
3.9nH
L2 8.2nH
L3
2.7nH
C6 1.5pF
C7
1pF
C8
2.2nF
C9
4.7pF
C10
47U/25V
SPI 2_MOSI
SPI 2_MISO
SPI2_SCK
SPI2_NSS
VDD_3.3V
SI24R1_CE
SI24R1_IRQ
SI24R1_CE
SPI 2_NSS
SPI 2_SCK
SPI 2_MOSI
SPI 2_MISO
SI24R1_IRQ
VDD_3.3V
VDD_3.3V
VDD_3.3V
13

Alesis Vortex Wireless 2 Specifications

General

Product color	Black, White
Volume control	Touch
Knobs color	Black
Control type	Buttons, Sensor
Number of pads	8
Backlight color	Multicolor
Backlight buttons	Yes
MIDI-keyboard number of keys	37 keys
Interface	USB
Bundled software	Hybrid 3, Loom 2, Vacuum Pro & Xpand! 2 from AIR Music Tech, TimewARP 2600 from Way Out Ware & Ableton Live Lite
Battery type	AA
Number of batteries supported	4
Minimum RAM	4000 MB
Minimum processor	Dual Core 2GHz, Intel Core i5/i7
Mac operating systems supported	Mac OS X 10.5 Leopard, Mac OS X 10.8 Mountain Lion
Windows operating systems supported	Windows 7