FEIBIT ELECTRONIC TECHNOLOGY FZB57A3PF ZigBee module User Manual
SHENZHEN FEIBIT ELECTRONIC TECHNOLOGY Co., LTD ZigBee module
Users manual

UserGuide
FZB57A3+modulebelongstoTImodulethatusuallyusedin
gateway’sdevelopment.Ashieldingcaseonitistoinsulatefrom
externalsignals.IthasanIPEXantennatoconnectionexternal
antenna,whichisusedtoenhancethesendingandreceivingsignals
ofthemodule;FZB57A3+module,atotalof20pin,asforgateway
development,onlyeightofpinareused,functionofotherpinfor
thedevelopers.Inaddition,modulealsoretainedtheDEBUG
interfaceandUARTinterface.
PinAssignments:
Pin number Name I/O Description
1 GND - Ground
2 VDD I
Power(+3.3V)
3 P2.2 O
The simulator debugs clock line
4 P2.1 I The simulator debugs data line
5 P2.0 I/O
6 P1.7 I/O
7 P1.6 I/O
8 P1.5 I/O
9 P1.3 I/O
10 P1.2 I/O
11 P1.0 I/O
12 P0.6 I/O
13 P0.5 I/O
14 P0.4 I/O
15 P0.3 O UART TX Signal
16 P0.2 I UART RX Signal
17 P0.1 I/O
18 P0.0 I/O
19 Z_RESETn I System RESET signal, low level effective
20 GND - Ground
Features:
Follow IEEE802.15.4 Standard
8-KB RAM
ZigBee Systems(256-KB Flash)
Home/Building Automation
Industrial Control and Monitoring
Low-Power Wireless Sensor Networks
Consumer Electronics
Health Care
Supply Voltage 2.0V-3.6V
Operation frequency: 2405-2480MHz
Conform to ZigBee Standard,support ZLL and ZHA.
Support IPEX Antenna
Use UART communication,and support to upgrade software by UART
Integrate with 2.4G low power consumption of transceiver

FCC compliance
This device complies with Part 15 of the FCC Rules.
Part Number FCC ID
FZB57A3+ 2AE8BFZB57A3PF
Operation is subject to the following two conditions: (1)this device may not cause
harmful interface,and (2)this device must accept any interface received,including interface
that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This device must be installed and used in strict accordance with the manufacturer’s
instructions as described in the user documentation that comes with the product.
Warning for FZB57A3+:This device complies with FCC RF radiation exposure limits
set forth for an uncontrolled environment.This device and its antenna(s) must not be
co-located or operating in conjunction with any other antenna or transmitter.
The final end product must be labeled in a visible area with the following:Contains
FCC ID: 2AE8BFZB57A3PF.
The OEM integrator is responsible for testing their end-product for any additional
compliance requirements required with this module installed (for example, digital device
emission, PC peripheral requirements, etc.).
FCCWarningStatement
Changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor
compliancecouldvoidtheuser’sauthoritytooperatetheequipment.This
equipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital
device,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovide
reasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.This
equipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnot
installedandusedinaccordancewiththeinstructions,maycauseharmful
interferencetoradiocommunications.However,thereisnoguarantee
thatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoes
causeharmfulinterferencetoradioortelevisionreception,whichcanbe
determinedbyturningtheequipmentoffandon,theuserisencouragedtotryto
correcttheinterferencebyone
ormoreofthefollowingmeasures:
‐‐ Reorientorrelocatethereceivingantenna.
‐‐ Increasetheseparationbetweentheequipmentandreceiver.
‐‐ Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhich
thereceiverisconnected.
‐‐ Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
FCCCaution:Anychangesormodificationsnotexpresslyapprovedbytheparty
responsibleforcompliancecouldvoidtheuser’sauthoritytooperatethisequipment.
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe
followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)
thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay
causeundesiredoperation.
FCCRadiationExposureStatement:
This2.4GModulecomplieswithFCCradio‐frequencyexposureguidelinessetforth
foranuncontrolledenvironment.
ThisdeviceisintendedonlyforOEMintegratorsunderthefollowingconditions:
(1)AccordingtoFCCPart15SubpartCSection15.212,theradioelementsofthe
modulartransmittermusthavetheirownshielding.Thismoduleisgrantedasa
SingleModularApproval.
(2)ThisdevicehasbeendesignedtooperatewithaExternalantennahavinga
maximumgainof2dBi(max.).Onlythistypeofantennamaybeused.
(3)IntegrationistypicallystrictlyrestrictedtoGranteehimselfordedicatedOEM
integratorsundercontroloftheGrantee.
Aslongas3conditionsabovearemet,furthertransmittertestwillnotberequired.
However,theOEMintegratorisstillresponsiblefortestingtheirend‐productforany
additionalcompliancerequirementsrequiredwiththismoduleinstalled(forexample,
digitaldeviceemissions,PCperipheralrequirements,etc.).
USERMANUALOFTHEENDPRODUCT:
Intheusermanualoftheendproduct,theenduserhastobeinformedthatthe
equipmentcomplieswithFCCradio‐frequencyexposureguidelinessetforthforan
uncontrolledenvironment.
Theenduserhastoalsobeinformedthatanychangesormodificationsnot
expresslyapprovedbythemanufacturercouldvoidtheuser'sauthoritytooperate
thisequipment.
Ifthesizeoftheendproductissmallerthan8x10cm,thenadditionalFCCpart15.19
statementisrequiredtobeavailableintheusermanual:Thisdevicecomplieswith
Part15ofFCCrules.Operationissubjecttothefollowingtwoconditions:(1)this
devicemaynotcauseharmfulinterferenceand(2)thisdevicemustacceptany
interferencereceived,includinginterferencethatmaycauseundesiredoperation.
LABELOFTHEENDPRODUCT:
Thefinalendproductmustbelabeledinavisibleareawiththefollowing"Contains
TXFCCID:2AE8BFZB57A3PF".Ifthesizeoftheendproductislargerthan8x10cm,
thenthefollowingFCCpart15.19statementhastoalsobeavailableonthelabel:
ThisdevicecomplieswithPart15ofFCCrules.Operationissubjecttothefollowing
twoconditions:(1)thisdevicemaynotcauseharmfulinterferenceand(2)thisdevice
mustacceptanyinterferencereceived,includinginterferencethatmaycause
undesiredoperation.