Analog Devices ADUX1020-EVAL-SDP Manual de usuario

ADUX1020-EVAL-SDP User Guide

UG1022

OneTechnologyWay P.O.Box9106 Norwood,MA 02062-9106, U.S.A. Tel:781.329.4700 Fax:781.461.3113

www.analog.com

Evaluating the ADUX1020PhotometricSensor for Gesture and Proximity

PLEASE SEE THE LAST PAGE FOR AN IMPORTANT

WARNING AND LEGAL TERMS AND CONDITIONS. Rev. A | Page 1of 8

FEATURES

ADUX1020full configuration

Parameter level

Graph views

Time series view

Gesture recognition view

UDP transfer capability

EVALUATION KIT CONTENTS

ADUX1020-EVAL-MCM standard evaluation board

EVAL-SDP-CB1Zcontrollerboard

Mini USB cable

ADDITIONAL EQUIPMENT NEEDED

PC running Windows 7 operating system

ADUX1020-EVALZ-LEDdaughterboard (optional)

ONLINE RESOURCES

ADUX1020data sheet

Optical Gesture Evaluation Tool

GENERALDESCRIPTION

The ADUX1020-EVAL-SDP evaluation kit provides users with

asimple means of interfacing with the ADUX1020, collecting

data from the ADUX1020, and evaluating gesture recognition

capabilities.

The ADUX1020-EVAL-SDP is a kit that includes the EVAL-

SDP-CB1Zand the ADUX1020-EVAL-MCM.

The evaluation kit requires the Optical Gesture Evaluation

Tool, which can be downloaded from the ADUX1020-EVAL-

SDP product page,agraphicaluser interface (GUI)thatprovides

userswithlowlevelandhighlevelconfigurability,real-timedata

analysis,and user datagram protocol (UDP) transfercapabilityso

theevaluationboard can easily interface to a PC.

The USB port of the PC powers the ADUX1020-EVAL-SDP

kit. On-board voltage regulators provide voltage supplies for

the ADUX1020.

Theevaluationboardschematics indicatesignalnames for easy

identification. For additional information on the functionalityof

theADUX1020,refertotheADUX1020datasheet.

ADUX1020-EVAL-SDP EVALUATION KIT PHOTOGRAPH

14766-001

Figure1.

UG1022

ADUX1020-EVAL-SDP User Guide

Rev. A | Page 2of 8

TABLE OF CONTENTS

Features..............................................................................................1

Evaluation Kit Contents..................................................................1

Additional Equipment Needed ......................................................1

Online Resources..............................................................................1

General Description.........................................................................1

ADUX1020-EVAL-SDP Evaluation Kit Photograph..................1

Revision History...............................................................................2

Evaluation Board Software Quick Start Procedures....................3

Installing the Optical Gesture Evaluation Tool........................3

Evaluation Board USB Connection............................................3

Configuring the ADUX1020-EVAL-SDP Evaluation KIT .....3

Streaming Data..............................................................................4

Gesture Recognition.....................................................................4

Additional Evaluation Boards.........................................................5

High power LED daughterboard................................................5

Evaluation Board Schematics and Artwork...................................6

REVISION HISTORY

6/2016 Revision 0: Initial Version

10/2020 Revision A: Preliminary Revision

ADUX1020-EVAL-SDP User Guide

UG1022

Rev. A | Page 3of 8

EVALUATION BOARD SOFTWARE QUICK START PROCEDURES

INSTALLING THE OPTICAL GESTURE EVALUATION

TOOL

DownloadtheOptical Gesture Evaluation Tool softwarepackage

fromtheADUX1020-EVAL-SDPproductpage.Unzipthedown-

loaded software folder, run the enclosed ADI_OpticalGesture_

EvaluationTool.exe file, and follow the promptsforinstalling

theOpticalGestureEvaluationToolsoftware(seeFigure2).For

furtherinformation, follow the full installation guideincluded

withtheOpticalGestureEvaluationToolsoftwareinthe

downloaded folder.

14766-002

Figure2.OpticalGestureEvaluationToolSetup

TostarttheOptical Gesture Evaluation Tool application,

navigatetotheADI_OpticalGesture_EvaluationToolfromthe

Start menuandclicktheADI_OpticalGesture_EvaluationTool

icon(seeFigure 3).

14766-003

Figure3.NavigatetoOptical GestureEvaluation Tool fromStartMenu

At startup, the Optical Gesture Evaluation Tool application

automatically checks if the installed Optical Gesture Evaluation

Tool software version is up to date. If there is a newer version

available, the user is prompted to download the newest version.

EVALUATION BOARD USB CONNECTION

Ensure the provided EVAL-SDP-CB1Z controller board and

ADUX1020-EVAL-MCM connecttogetherandconnecttoaPC

via the USB cable included with the evaluation kit. After the

Optical Gesture Evaluation Tool application opens,clickFile>

Connect (seeFigure 4)and select SDP ASIC Bridge (Debug).

TheOptical Gesture Evaluation Tool thenacknowledgesthe

ADUX1020-EVAL-SDPkitis connected.

14766-004

Figure4.SDPASICConnection

CONFIGURING THE ADUX1020-EVAL-SDP

EVALUATION KIT

Before operating the ADUX1020-EVAL-SDP kit, connect any

jumper across Header J7 on the ADUX1020-EVAL-MCM.If

usingtheADUX1020-EVALZ-LEDdaughterboard, disconnect

the jumper from Header J7.

To operate the ADUX1020in gesture detect mode, click File >

Load Cfg. Select the 004_ADUX1020_StandardR1.dcfg file

and click Open (see Figure 5).

14766-005

Figure5.LoadingtheConfigurationFile

Next,clickView> Off-ChipAnalysisandGestureViewtoopen

theGraphXYItab(seeFigure6).Withtheevaluationboard

positionedsotherearenoobjectsarounditwithinatleasta20cm

radius,clicktheChannelAutoCalibrationbuttontocalibrate the

ADUX1020-EVAL-SDPkit.TheOpticalGestureEvaluationTool

then acknowledges if calibration is successful.

UG1022

ADUX1020-EVAL-SDP User Guide

Rev. A | Page 4of 8

14766-006

Figure6.RunningtheChannelAutoCalibration

STREAMINGDATA

PressthePlaybuttontobeginstreamingdatafromtheevaluation

board.Moveanobjectorhandwithin15cmabovethe

ADUX1020toseethecorrespondingoutputofthedeviceonthe

graphs.TheY Ratio vs X Ratiographshowsthecalculatedx,y

positionoftheobjectabovethedevice(seeFigure7).TheIntensity

graphshowsthe average intensity of reflected light seen by the

device, represented in ADC codes.

14766-007

Figure7.GraphofStreamingData

GESTURERECOGNITION

Toviewthegesturerecognitioncapability,navigatetotheGesture

Analysis Algorithm tab and select LSLF Swipe determination

from the drop-down menu. Click the Play button if the device

is not already streaming data.

Move a hand within 15 cm above the device and swipe in any of

the four indicated directions. Alternatively, the center indicator

can be activated by quickly lowering a hand towards the sensor

(see Figure 8).

14766-008

Figure8.Gesture Recognition Algorithm Tab

FormoredetailedinformationOptical Gesture Evaluation Tool

and additional features of the software, see the Optical Gesture

Evaluation Tool User Manual, which can be found in the Help

> Help Topics menu.

ADUX1020-EVAL-SDP User Guide 
UG1022 
 
Rev. A | Page 5of 8 
ADDITIONAL EVALUATION BOARDS 
HIGH POWER LED DAUGHTERBOARD 
The ADUX1020-EVALZ-LEDis an optional daughterboard for 
thestandardADUX1020-EVAL-MCMevaluationboard. It 
functionsas a high-power LED driver intended forgesture 
recognition at distances greater than 15 cm. 
TousetheADUX1020-EVALZ-LED,attachittothe 
ADUX1020-EVAL-MCMevaluationboardasshowninFigure9.
Thedaughter-boardconnectstotheADUX1020-EVAL-MCM 
viafivepins,labeledon the daughterboard as GND, GND1, 
LEDX, 3.3V, and VLED. These pins on the daughterboard plug 
into five similarlyspacedtestpointsontheADUX1020-EVAL-
MCMlabeledJL1, JL2, JL3, JL4, and JL5. When connecting the 
ADUX1020-EVALZ-LED, ensure Header J7 on the 
ADUX1020-EVAL-MCM is not connected, as shown in Figure 
9. 
OperationandconfigurationoftheADUX1020-EVAL-SDPwith
theADUX1020-EVALZ-LED daughterboard follows the 
instructions listed in theEvaluation Board Software Quick Start 
Procedures section. 
14766-009
Figure9.ConnectingtheADUX1020-EVALZ-LEDDaughterboard
 
 

UG1022

ADUX1020-EVAL-SDP User Guide

Rev. A | Page 6of 8

EVALUATION BOARD SCHEMATICS AND ARTWORK

1C3

0201

100NF

TP2

R14

4K7

0402

VSS

VCC

SCL

SDA

24LC32a

TDFN-8

C10

100NF

0402

D= D=

+2.8VD

DGND; 3

SOT23-5

74LVC1G125

+1_8VD; 5

TP3

+2.8VD

R12

3-WAY

R20

4k7

TP4

V_UNREG-1

V_UNREG-2

GND-2

GND-1

+3.3V

GND-4

NC-14

NC-6

NC-2

NC-5

PAR_D15

GND-10

PAR_D12

PAR_D10

PAR_D8

PAR_D6

GND-15

PAR_D4

PAR_D2

PAR_D0

NPAR_WR

NPAR_INT

GND-21

PAR_A2

PAR_A0

PAR_FS2

PAR_CLK

GND-24

SPORT_RSCLK

SPORT_DR0

SPORT_RFS

SPORT_TFS

SPORT_DT0

SPORT_TSCLK

GND-23

SPI_SEL_A

SPI_MOSI

SPI_MISO

SPI_CLK

GND-22

SDA_0

SCL_0

GPIO1

GPIO3

GPIO5

GND-20

GPIO7

TMR_B

TMR_D

NC-16

NC-17

GND-19

NC-19

NC-20

NC-21

NC-22

NC-23

GND-18

UART_TX

BMODE1 NRESET_IN

UART_RX

GND-16

NC-4

NC-3

NC-1

NC-13

NC-18

GND-14

NC-7

NC-8

TMR_C

TMR_A

GPIO6

GND-13

GPIO4

GPIO2

GPIO0

SCL_1

SDA_1

GND-12

SPI_SEL1/SPI_SS

SPI_SEL_C

SPI_SEL_B

GND-11

SPORT_INT

SPORT_DT3

SPORT_DT2

SPORT_DT1

SPORT_DR1

SPORT_DR2

SPORT_DR3

GND-9

PAR_FS1

PAR_FS3

PAR_A1

PAR_A3

GND-8

NPAR_CS

NPAR_RD

PAR_D1

PAR_D3

PAR_D5

GND-7

PAR_D7

PAR_D9

PAR_D11

PAR_D13

PAR_D14

GND-6

NC-9

NC-10

NC-11

NC-12

GND-5

USB_VBUS

GND-3

GND-17

NC-15

VIN

SPD-CONN

J3 1

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

SCLA

SDAA

VSS SDA

SCL

VCCVCC_A

PCA9517D

+1.8VA

0603

TBD

1UF

0402

0603

TBD

+VBAT_3.6VD D=

+1.8VD

+VBAT_3.6VD

R9 0

+2.8VD

+VBAT_3.6VD

3-WAY

R16

4k7

+VBAT_3.6VD

1UF

0402

4K02

R10 0

74LVC1G04

SOT23-5

NC; 1

DGND; 3

+2.8VD; 5

+VBAT_3.6VD

+1.8VD

+2.8VD

3-WAY

R17

TW-0402 D=

+2.8VD

0201

100NF

+2.8VD

10K0

R11

R13

K A

3-WAY

R18

4k7

3-WAY

R19 4k7

+2.8VD

GND

EN OUT

ADP120

TSOT-23-5

GND

EN OUT

ADP120

TSOT-23-5

210K0

+VBAT_3.6VD

R35

4K02

10K0

R36

+VBAT_3.6VD

D= A=

GND

EN OUT

ADP120

TSOT-23-5

20402

1UF

C31

C29

0402

10UF

0402

1UF

C28 GND

EN OUT

ADP120

TSOT-23-5

10K0

R34

R33

8K06

+VBAT_3.6VD

2 1

4K02

20402

10UF

C11

+2_8VLED2

+2.8VD

3-WAY

R21

4k7

+VBAT_3.6VD

C30

0402

10UF

+2.8VD

3-WAY

4k7 R57

0402

1UF

C25

ALT_LED_SHUTDN

1P8_INTOUT

1P8_SDA

1P8_SCL

SDP_A0

Host_VIO

Host_SCL

Host_SDA

HOST_INT

LED_SINK

LED_SHUTDN

Default: 1&2

Default: Short 1&2

LED POWER

I2C address = 0xA0

Default: Pop 2&3

worst case <20mA average

(250 mA peak 3us)

ALTERNATE 2ND LED POWER

DNE

Default: Pop 1&2

Default: Pop 2&3

if ADP1710AUJZ-adj used then

worst case <20mA average

(250 mA peak 3us)

2.8 ADJ

populate R7, R6

Default: Pop 1&2

if ADP1710AUJZ-adj used then

<20mA <10mA

populate R36, R35

if ADP1710AUJZ-adj used then

CONNECTORS, IC POWER, LED POWER

DNE

SDP ID EEPROM

DNE

populate R34, R33

Default: Pop 2&3

DNE

populate R4, R5

2.8 ADJ typical <10mA

DNE

INTERRUPT LEVEL SHIFTER

3.0V to 5V

if ADP1710AUJZ-adj used then

I2C AND OTHER EXTERNAL LOGIC

Sensor power

I2C level shifter

external power in

JL1

JL2

JL3

JL4

JL5

JL6

DNE

Unused

PIN SOCKET FOR

HIGH CURRENT LED

ADD-ON BOARD

J8 default: DNE

for 2.8V I2C

default pop for

LED D1 active

+2_8VLED

+VBAT_3.6VD

LED_SINK

+2_8VLED

20402

1UF

CONNECTOR TO SDP BOARD

ADUX1020 is a 1.8V I2C interface part

+2_8VLED

+2_8VLED2

10k

Altewnative R8 substitute FB

14766-012

Figure10.ADUX1020-EVAL-MCMEvaluationBoardSchematic

ADUX1020-EVAL-SDP User Guide

UG1022

Rev. A | Page 7of 8

14766-014

EXTERNAL ( NON USB BUS ) VOLTAGE FOR LED

USED TYPICALLY FOR SERIES LEDS TO ALLOWLARGER CURRENT >200MA)

NOTETHATUSB4.75VSUPPLYMAYNOT BESUFFICENTFORCURRENTSOVER200MA

POPULTER12ANDREMOVER11

CHOOS3SERIESLEDD3,D4,D5

POPULATER11ANDREMOVER12(DEFAULT)

CHOOSETWO//LEDD1ANDD2(HIGHCURRENT)

POPULATER8 ANDREMOVER7 (DEFAULT)

FORSWITCHEDCONSTANT(2.4A)TOTALCURRENT

POPULATER7ANDREMOVER8

FORCONTROLOFCURRENTLEVELBYADUX1020

61300111121

DNI

NCLED_RAIL

61300111121

ADP7102ARDZ-5.0

10UF

FDV302P

100

22UF100UF

61300111121

50OHMS

17.4K

10K

SFH4259

DNI

SFH4259

10UF

100

FDN335N

DNI

SFH4259

MBR130T3G

NCLED_RAIL

PJ-102BH

MOLEX22-28-4033

R2 R1

P12

P10

R10

R11

R12

P11

GND_LOCAL

LEDX2

DUT_LED_DRIVE2

VLED

GND_LOCAL

DUT_LED_DRIVE2

GND_LOCAL

GND_LOCAL GND_LOCAL

GND_LOCAL

VLED

LEDX2

GND_LOCAL

LEDX2

GND_LOCAL

DUT_LED_DRIVE2

GND_LOCAL

LEDX2

GND_LOCAL

PAD

213

SPARE

SENSE_ADJ

PAD

VIN

EN_UVLO

NC GND

VOUT

SPARE

Figure11.ADUX1020-EVALZ-LEDHighpowerLEDdaughterboardSchematic

UG1022

ADUX1020-EVAL-SDP User Guide

Rev. A | Page 8of 8

NOTES

ESDCaution

ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patentedor proprietary protection

circuitry,damagemayoccurondevicessubjectedtohighenergyESD.Therefore,properESDprecautionsshouldbetakentoavoidperformancedegradationorlossoffunctionality.

LegalTermsandConditions

dtheEvaluationBoard,inwhichcasetheAnalogDevicesStandardTermsandConditionsofSaleshallgovern.DonotusetheEvaluationBoarduntilyou

havereadandagreedtotheAgreement.YouruseoftheEvaluationBoardshallsignifyyouracceptanceof ons of theAgreement, ADIherebygrantsto Customer a free, limited, personal,

temporary, non-exclusive,non-sublicensable,non-transferablelicensetousetheEvaluationBoardFOREVALUATIONPURPOSESONLY.CustomerunderstandsandagreesthattheEvaluationBoardisprovided

forthesoleandexclusivepurposereferencedabove,andagreesnottousetheEvaluationBoardfor anyother purpose.Furthermore,thelicensegrantedisexpresslymadesubjecttothefollowingadditional

limitations: Customer shall not (i)rent, lease, display, sell, transfer, assign, sublicense,or distribute theEvaluationBoard; and(ii) permitanyThird Partyto access theEvaluation Board. As used herein,the term

-houseconsultants.TheEvaluationBoardisNOTsoldtoCustomer;allrightsnot expresslygrantedherein,including

ownershipoftheEvaluationBoard,arereservedbyADI.CONFIDENTIALITY.ThisAgreementandtheEvaluationBoardshallallbeconsideredtheconfidentialandproprietaryinformationofADI.Customermay

not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to

promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chipson the Evaluation Board. Customer shall informADI of any

occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board.

Modifications to theEvaluation Boardmust comply with applicablelaw,including but not limited to the RoHS Directive. TERMINATION. ADI mayterminate thisAgreement at any time upongiving written

noticetoCustomer.CustomeragreestoreturntoADI theEvaluationBoardatthattime.LIMITATIONOFLIABILITY.THEEVALUATI

WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED,

RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF

INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING

POSSESSIONORUSEOFTHEEVALUATIONBOARD,INCLUDINGBUTNOTLIMITEDTOLOSTPROFITS,DELAYCOSTS,LABORCOSTSORLOSSOFGOO

SHALL BE LIMITED TO THE AMOUNT OF ONE HUNDREDUS DOLLARS ($100.00). EXPORT. Customer agreesthat it will not directly orindirectly export the Evaluation Board to another country, andthat it will

complywithallapplicableUnitedStatesfederallawsandregulationsrelatingtoexports.GOVERNING LAW.ThisAgreementshallbegovernedbyandconstruedinaccordancewiththesubstantivelawsofthe

CommonwealthofMassachusetts(excludingconflictoflawrules).AnylegalactionregardingthisAgreementwillbeheardinthestateorfederalcourtshavingjurisdictioninSuffolkCounty,Massachusetts,and

Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is

expresslydisclaimed.

registered trademarks are the property of their respective owners.

UG14766-0-6/16(0)

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