Download VT5366 wireless reference design mouse

UM0257
User manual
VT5366 wireless reference design mouse
Introduction
This user manual, along with the VT5366 datasheet will enable you to evaluate the 27MHz
VT5366 Reference Design mouse and assist you in the design of your own VT5366 wireless
mouse. If you have any questions, support can be obtained through the normal regional
sales/support groups.
Kit contents
■
Reference design mouse, plus receiver
■
5 x VT5366V032 optical mouse sensor
■
3 x Lens/Aperture - see Section 3
■
5 x LED
■
USB cable
■
CD containing datasheet and user manuals
December 2006
Rev 1
1/21
www.st.com
Contents
UM0257
Contents
1
2
Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
27MHz Wireless mouse schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2
Receiver schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Bill of materials - Mouse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1
3
4
5
2/21
Bill of materials - Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Optics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1
Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2
Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1
How to use the VT5366 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2
RX/TX firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
UM0257
Hardware
1
Hardware
1.1
27MHz Wireless mouse schematics
Figure 1.
Wireless mouse - VT5366 sensor
3/21
Hardware
Figure 2.
4/21
UM0257
Wireless mouse - Microcontroller
UM0257
Figure 3.
Hardware
Wireless mouse - Power management
5/21
Hardware
Figure 4.
6/21
UM0257
Wireless mouse - 27MHz transmitter
A
B
C
1 VBUS
2
D3
D+
5
GND
4 GND
1
2
3
5
4
+
M2
M1
M3
M4
5
C9
0.1uF
MOUNTING HOLES
C8
4.7uF
5VDD
miniUSB_5PIN_female
J1
5VDD
J6
1
2
AGND
R15
0
DGND
R10
OPEN
D+
R6 10
C2
0.1uF
R5 10
C3
56pF
C1
10uF
D-
R9
OPEN
+
4
4
C4
56pF
R4
1K5
Q1
R24
0
E
C
RF_DATA
A
A
B
B
OPEN
E
OPEN
MMBT3906
OPEN
B R3 10K
R12
10K
5VDD
Q3
R13 10
B
C7 22pF
2
C5 22pF
R11
1M
3
2
12
13
10
4
22
11
23
6
7
8
9
OSC2
OSC1
PTE3/D+
PTE4/D-
PTD4
VREG
PTE2
PTE1
PTE0
PTD0
PTD1
PTD2
PTD3
3
PTA2
PTA3
25
24
Sheet Name:
Design Name:
2
MC68HC908JB16
2
DONGLE - JB16 & MC3361
1
To ICP - MONO 8
SW 1
To ICP - MONO 8
notIRQ
B
notRST
C6
0.56uF
28
SLEEP
R8
1M
To ICP - Mono-8
Connector 5VDD
2
15
16
17
14
18
19
20
PTA6
PTA1
26
21
PTA0
27
MC68HC908JB16_28pin
notRST
notIRQ
PTC1/RxD
PTD5
PTC0
PTA7
PTA6
PTA5
PTA4
PTA3
PTA2
PTA1
PTA0
R1
0
SPA Marketing Application Center
STMicroelectronics
Y1
12 MHz
PTE3
VREG
RF_DATA
RF_OFF
U1
5VDD
This drawing is the property of STMicroelectronics and must
not be copied or reproduced in any way without the written
permission of STMicroelectronics
To ICP - MONO 8
PTA6
R2
10K
VDDA
R14 10k
MMBT3906
C
5
VDD
3
R31 0
R32 OPEN
C10
1nF
Dwg. No:
SPA1005
TS
TG_NOTIRQ
D+
Drawn By:
MMBT3904
Q2
TG_NOTIRQ
R7
1M
2
4
6
8
10
12
14
16
ICP Mono-8
J3
notRST
notIRQ
PTE3
PTA0
PTA1
PTA2
PTA3
1
001
B
SHEET
Ver:
Sheet Size:
B
Tuesday, April 26, 2005
Rev:
Date:
In Circuit Programming (ICP) Interface
1
3
5
7
9
11
13
15
1
1 OF 2
A
B
C
D
Receiver - Microcontroller
1
Figure 5.
3
Receiver schematics
VSS
1.2
1
C
E
D
5
UM0257
Hardware
7/21
A
B
C
5
4
6
7
+
AGND
AGND
C26
10uF
VDDA
7MC-8182Z
3
2
1
L1
5
Y2
C16
OPEN
26.590MHz
R25 0
C27
0.1uF
VDDA
R18
39K
VDDA
TP3
U3
5
1
OPTION 1
R25 - 0
R27 - 5.1K
C28 - 30pF
C23 - 100pF
C22 - 10nF
L2 - 10uH
R28, C21, L3, OPEN
L2
10uH
4
R27 - 5.1K
R28 - 0
C21 - 270pF
C23 - 47pF
C28 - 82pF
L3 - 2.2uH
R25, C22, L2, OPEN
AGND
R27
5.1K
100nF 7
2
1
100nF 6
C18
8
5
3
C17
C22
10nF
VDDA
TP2
TP1
1
OPTION 2
L3
OPEN
R28 OPEN
C28
30pF
C21
OPEN
CFW S455B
2
3
4
C23
100pF
VDDA
1
U2
OSC_E
OSC_B
DECOUP_2
DECOUP_1
QuadCoil
LimiteInput
MixOut
AGND
9
10
11
AGND
R29
OPEN
C25
R26
3
This drawing is the property of STMicroelectronics and must
not be copied or reproduced in any way without the written
permission of STMicroelectronics
SPA Marketing Application Center
R23
OPEN
RF_DATA
OPEN
0
J4
R21 2k2
R30
OPEN
VDDA
C11
470pF
STMicroelectronics
R22
OPEN
C24
OPEN
R17
13
12
0
OPEN
R19
14
16
MC3361BD_SO16
RecoAudio
FilterIn
FilterOut
SquelchInput
SCAN_CTL
MUTE
MixInput
R16
0
VDDA
3
1
2
D
1
2
1
4
VCC
GND
4
TP4
Sheet Name:
Design Name:
C12
36pF
1
8/21
MC3361
2
1
470pF
2
82pF
J5
C15
ANTENNA
C14
DONGLE - JB16 & MC3361
AGND
C20
2.7nF
C19
22nF
R20
680K
VDDA
AGND
C13
82pF
2
Dwg. No:
TS
SPA1005
Drawn By:
TP0
1
Ver:
001
B
SHEET
B
Sheet Size:
2 OF 2
RF_DATA
Tuesday, April 26, 2005
1
Rev:
Date:
1
A
B
C
D
Figure 6.
15
5
Hardware
UM0257
Receiver - MC3361
UM0257
Bill of materials - Mouse
2
Bill of materials - Mouse
Table 1.
Bill of materials - Mouse
Reference
Description
Manufacturer
Part number
U5
Optical mouse sensor
STMicroelectronics
VT5366V032
C1
1uF Ceramic Capacitor 0805
Standard component - many suppliers
C25
10pF Ceramic Capacitor 0603
Standard component - many suppliers
C29
15pF Ceramic Capacitor 0603
Standard component - many suppliers
C28,C40,C41,C50
22pF Ceramic Capacitor 0603
Standard component - many suppliers
C27
51pF Ceramic Capacitor 0603
DigiKey
C24
56pF Ceramic Capacitor 0603
Standard component - many suppliers
C22
82pF Ceramic Capacitor 0603
Standard component - many suppliers
C20
100pF Ceramic Capacitor 0603
Standard component - many suppliers
C21,C26
150pF Ceramic Capacitor 0603
Standard component - many suppliers
C23
300pF Ceramic Capacitor 0603
DigiKey
C16,C17,C18
1nF Ceramic Capacitor 0603
Standard component - many suppliers
C19
4n7F Ceramic Capacitor 0603
Standard component - many suppliers
C4
47nF Ceramic Capacitor 0603
Standard component - many suppliers
C5,C10,C11,C14
100nF Ceramic Capacitor 0603
Standard component - many suppliers
C31,C32
0.1uF Tantalum Capacitor Case A
Standard component - many suppliers
C12,C13,C30,C33
10uF Tantalum Capacitor Case B
Standard component - many suppliers
C9
47uF Tantalum Capacitor Case D
Standard component - many suppliers
C8
100uF Tantalum Capacitor Case D
Standard component - many suppliers
Q1,Q3,Q4,Q5,Q8
NPN Small Signal Transistor, SOT23
STMicroelectronics
BC847B
Q7
PNP Small Signal Transistor SOT23
STMicroelectronics
MMBT3906
D3
5mm high brightness Red LED
Avago
HLMP-ED27-TW000
D2
BAR63J Pin Diode, SOD-323
Standard component - many suppliers
U3
1V Synchronous Step Up Convertor
STMicroelectronics
L6920
U1
Microcontroller, 28 pin Wide SOIC
FreeScale
MC68HC908JL3ECDW
U4
1v8 Regulator, SOT23-5L
STMicroelectronics
LD2980CM18TR
Y2
6MHz 3 pin resonator, internal caps
Farnell
116-1706
Y1
16Mhz 3 pin resonator, internal caps
Rapid Electronics
90-0680
L1
15µH Surface Mount Inductor
DO1608 Series
Standard component - many suppliers
L2
0.33µH Axial Inductor C30 - 0.25W
Farnell
TX1
13.5225MHz Low Profile HS49
Crystal
Standard component - many suppliers
511-1131-1-ND
511-1149-1-ND
117-3896
9/21
Bill of materials - Mouse
Table 1.
UM0257
Bill of materials - Mouse (continued)
Reference
Description
Manufacturer
Part number
R1,R2,R6,R14,
R15,R27,R28,R29,
R30,R40,R44,R50,
R51,R55
0R Resistor 0603 1/16W 5%
Standard component - many suppliers
R9,R16,R17,R18,
R19,R20
10R Resistor 0603 1/16W 5%
Standard component - many suppliers
R32
27R Resistor 0603 1/16W 5%
Standard component - many suppliers
R26
680R Resistor 0603 1/16W 5%
Standard component - many suppliers
R3,R4,R23,R33,
R46,R54
4K7 Resistor 0603 1/16W 5%
Standard component - many suppliers
R53
10K Resistor 0603 1/16W 5%
Standard component - many suppliers
R21
33K Resistor 0603 1/16W 5%
Standard component - many suppliers
R10,R22
100K Resistor 0603 1/16W 5%
Standard component - many suppliers
R25
150K Resistor 0603 1/16W 5%
Standard component - many suppliers
R11
200K Resistor 0603 1/16W 5%
Standard component - many suppliers
R5,R13
470K Resistor 0603 1/16W 5%
Standard component - many suppliers
R12
680K Resistor 0603 1/16W 5%
Standard component - many suppliers
R7,R8,R31
1M Resistor 0603 1/16W 5%
Standard component - many suppliers
S6
Subminiature PCB mounted Slide
Switch, SPDT vertical 2.54mm pitch
Farnell
674-345
SW4,SW5
Sealed Key Switch (SMD) B3S1000
Farnell
177-807
SW1,SW2,SW3
Miniature Micro switch
Standard component - many suppliers
SW6
Mechanical encoder (scroll-wheel)
Alps
EC10E Series
J1
2 x 8 Double Row PCB 0.1
” header plug
Rapid Electronics
22-0595
C2,C3,C6,C7,R34,
R35,R36,R43,C45,
C46,R47,R52,R56,
J6
NOT FITTED
10/21
UM0257
Bill of materials - Mouse
2.1
Bill of materials - Receiver
Table 2.
Bill of materials - Receiver
Reference
Description
Manufacturer
Part number
C28
30pF Ceramic Capacitor 0603
DigiKey
511-1125-1-ND
C12
36pF Ceramic Capacitor 0603
DigiKey
511-1127-1-ND
C3,C4
56pF Ceramic Capacitor 0603
Standard component - many suppliers
C13,C14
82pF Ceramic Capacitor 0603
Standard component - many suppliers
C23
100pF Ceramic Capacitor 0603
Standard component - many suppliers
C11,C15
470pF Ceramic Capacitor 0603
Standard component - many suppliers
C10
1nF Ceramic Capacitor 0603
Standard component - many suppliers
C20
2n7F Ceramic Capacitor 0603
DigiKey
C22
10nF Ceramic Capacitor 0603
Standard component - many suppliers
C19
22nF Ceramic Capacitor 0805
Standard component - many suppliers
C9
100nF Ceramic Capacitor 0805
Standard component - many suppliers
C2,C17,C18,
C27
100nF Ceramic Capacitor 0603
Standard component - many suppliers
C6
0.56uF Ceramic Capacitor 0603
DigiKey
C8
4.7uF Miniature electrolytic cap
Standard component - many suppliers
C1,C26
10uF 16V Miniature electrolytic cap
Standard component - many suppliers
Q2
MMBT3904 NPN Small Signal
Transistor SOT23
STMicroelectronics
MMBT3904
Q1,Q3
MMBT3906 PNP Small Signal
Transistor SOT23
STMicroelectronics
MMBT3906
U1
68HC908JB16 Microcontroller,
28 pin Wide SOIC
FreeScale
MC68HC908JB16DWE
U2
MC3361BD Low power narrowband
FM IF
Toko
TK83361M-G
U3
CFWS455B Filter
Toko
BLFYS455B
Y1
12Mhz 3 pin resonator, internal caps
Rapid Electronics
90-0645
Y2
26.590Mhz Low Profile HS49 Crystal Standard component - many suppliers
L1
7MC-8128Z Inductor
Toko
7MC-8128Z
L2
10uH Axial Inductor C30 - 0.25W
Farnell
106-222
R1,R15,R16,R19,
R24,R25,R26,R31
0R Resistor 0603 1/16W 5%
Standard component - many suppliers
R5,R6,R13
10R Resistor 0603 1/16W 5%
Standard component - many suppliers
R4
1K5 Resistor 0603 1/16W 5%
Standard component - many suppliers
R21
2K2 Resistor 0603 1/16W 5%
Standard component - many suppliers
R27
5K1 Resistor 0603 1/16W 5%
Standard component - many suppliers
511-1167-1-ND
PCC1912CT-ND
11/21
Bill of materials - Mouse
Table 2.
UM0257
Bill of materials - Receiver (continued)
Reference
Description
Manufacturer
Part number
R2,R3,R12,R14
10K Resistor 0603 1/16W 5%
Standard component - many suppliers
R18
39K Resistor 0603 1/16W 5%
Standard component - many suppliers
R9,R10
100K Resistor 0603 1/16W 5%
Standard component - many suppliers
R20
680K Resistor 0603 1/16W 5%
Standard component - many suppliers
R7,R8,R11
1M Resistor 0603 1/16W 5%
Standard component - many suppliers
J6
2 way single row PCB 0.1 header
plug
Farnell
102-2263
J3
2x8 double row PCB 0.1” header plug Farnell
973-3680
J1
Mini USB connector type B PCB
(T/H)
Farnell
978-6465
SW1
B3S1000 Sealed Key switch (SMD)
Farnell
177-807
C5,C7,C16,C21,
C24,C25,R17,R22,
R23,R28,R29,R30,
R32,L3,J4,J5
Not Fitted
12/21
UM0257
Optics
3
Optics
3.1
Manufacturers
STMicroelectronics has worked with optical component suppliers to produce a single piece
light guide with integrated lens. The kit contains 3 pieces. For more information please
contact the individual supplier.
MaxEmil Photonics Corporation
7F, 135, Lane 235,
Bao Chiao Road,
Hsintien City,
Taipei, Taiwan
Tel: 886-2-89191179
Fax: 886-2-89191178
http://www.maxemil.com.tw
Note:
STMicroelectronics supply MaxEmil optics with their reference design mice.
3.2
Drawings
Note:
Optics footprint in the base is available in IGES format
13/21
14/21
F
E
D
C
LED
3
PCB
1
Linear
0 Place Decimals 0
±1.0
1 Place Decimals 0.0 ±0.10
2 Place Decimals 0.00 ±0.07
Angular
±0.25 degrees
Diameter
+0.10/-0.00
Position
0.10
Surface Finish 1.6 microns
2
3
This drawing is the property of STMicroelectronics
and will not be copied or loaned without the
written permission of STMicroelectronics.
All dimensions in mm
Finish
Tolerances, unless otherwise stated Interpret drawing per BS308, 3RD Angle Projection Material
2
4
5
6
Sig.
Aperture
Date
6
Sensor Package
Revision note
Drawn
Checked
Appd. Mech.
Appd. Elect.
Appd. Prod.
Appd. Q.A.
RevNo
Part No.
8
Date
Do Not Scale
ECN No.
Scale
Checked
7
Title
8
4 of 4
Sheet
Home, Personal Communication Sector- Imaging Division
STMicroelectronics
All dimensions
in mm
Mouse Base
Lens and Light Guide
7
F
E
D
C
B
A
Figure 7.
B
A
Exploded View
1
Optics
UM0257
Exploded view
UM0257
Figure 8.
Optics
MaxEmil optics
15/21
Optics
Figure 9.
16/21
UM0257
MaxEmil aperture
F
E
D
C
B
1
Linear
0 Place Decimals 0
±1.0
1 Place Decimals 0.0 ±0.10
2 Place Decimals 0.00 ±0.07
Angular
±0.25 degrees
+0.10/-0.00
Diameter
Position
0.10
Surface Finish 1.6 microns
Tolerances, unless otherwise stated
2.20
Lens Set
3
All dimensions in mm
3
This drawing is the property of STMicroelectronics
and will not be copied or loaned without the
written permission of STMicroelectronics.
2
4
Finish
Material
5
SECTION J-J
SCALE 4 : 1
C
B
Aperture
PCBOTQFP
Package
The distance from the LED lens surface
and the light pipe lens surface must
always be between 0.1 and 0.4mm
Mouse Base
DETAIL D
SCALE 8 : 1
7.50
Interpret drawing per BS308, 3RD Angle Projection
2
Sig.
16°
Revision note
Drawn
Checked
Appd. Mech.
Appd. Elect.
Appd. Prod.
Appd. Q.A.
D
RevNo
Date
0.05
6
Part No.
DETAIL C
SCALE 8 : 1
0.05
0.60
9
7
8.60
1
ECN No.
1.02 ±0.14
8
Date
0.42 ±0.085
Checked
Do Not Scale
Scale
7
8
Sheet
Home, Personal & Communication Sector - Imaging Division
STMicroelectronics
All dimensions
in mm
Title
C
B
A
F
E
Datum A is the PCB Surface D
A
Mouse Mat
LED
7
1.50 ±0.06
6
0.86 ±0.08
A
1
UM0257
Optics
Figure 10. Cross section
17/21
F
E
D
C
B
L
1.40 Typ2
42.75
Top View
1
Linear
0 Place Decimals 0
±1.0
1 Place Decimals 0.0 ±0.10
2 Place Decimals 0.00 ±0.07
Angular
±0.25 degrees
+0.10/-0.00
Diameter
Position
0.10
Surface Finish 1.6 microns
Tolerances, unless otherwise stated
E
16
R
3.20
3
Keepout Area
All dimensions in mm
3
This drawing is the property of STMicroelectronics
and will not be copied or loaned without the
written permission of STMicroelectronics.
2
4
5
Finish
Material
DBS
6
0.2430
Top View
Revision note
190204
Drawn
Checked
Appd. Mech.
Appd. Elect.
Appd. Prod.
Appd. Q.A.
Sig.
Date
6
DETAIL E
SCALE 8 : 1
Part No.
Array centre verses package centre
RevNo
Sensor LED mounted on the underside of the PCB.
10
Interpret drawing per BS308, 3RD Angle Projection
9.80
4.90
Detail E
2
15
18/21
ECN No.
8
Date
Scale
Checked
7
Title
8
3 of 4
Sheet
Home, Personal & Communication Sector - Imaging Division
STMicroelectronics
Do Not Scale
Package Centre
Array Centre
All dimensions
in mm
7
0.2150
A
1
F
E
D
C
B
A
Optics
UM0257
Figure 11. Sensor package
UM0257
General
4
General
4.1
How to use the VT5366
1.
Turn the mouse on using the black sliding switch located on the bottom of the mouse.
2.
Connect the receiver to the PC via USB cable provided.
3.
Press the connect button on the receiver (SW1) and the connect button on the mouse
(at the same time). The mouse will now be connected.
4.
The reset button on the mouse cycles the power of the mouse i.e., has the same affect
as turning the mouse off/on.
Figure 12. Connect/reset and power
4.2
RX/TX firmware
The VT5366 mouse/receiver firmware is available on request, please contact your normal
regional sales/support group.
19/21
Revision history
5
UM0257
Revision history
Table 3.
20/21
Document revision history
Date
Revision
06-Dec-2006
0.1
Changes
Initial release.
UM0257
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