Barrot Technology I482E Bluetooth Module User Manual

IVT Corporation Bluetooth Module

User Manual

1. Software
a) InstallUSB<‐>SPIdriver:CP210x_VCP_Win2K_XP_S2K3.exe
b) InstallBlueLetonPCBlueLet7.0.376.0.zip
c) InstallAndroidiBridgeApk:iBridge_SDK_Demo_check
d) Useserialporttooltosend/receivedataviaCOMport:Commix.exe
e) InstalliPhoneiBridgeApk:iosiBridge_App
2. Setupi482e
f) WheninstallingUSB<‐>SPIdriver,clicknexttocompletetheinstallation.Afterthedriveris
installed,pleaserestartPCtoenableit.
g) Connectingi482ewithPCviaaUSBcable.
h) i482edevicename:BlueSoleilE
i) i482ebaudrate:115200
2.1 Check COM port
Checkvirtualcomportnumberindevicemanager,SeeFigure1below.Inthisexample,the
createdvirtualcomportisCOM6. 
i482ei482e‐sUserManual
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Figure 1 Virtual COM port
2.2 Open Commix tool
PleasesettheserialporttoolconfigurationwhichishighlightedwithredrectangleinFigure
2below.
Figure 2 Commix Configuration
i482ei482e‐sUserManual
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PressopenCOMportbuttoninCommix,andthenpresstheresetbutton in i482e
developmentboard.ThelocationofthisresetbuttonisillustratedinFigure3below.
Figure 3 i482e Development Board’s Init & Reset Button
Figure 4 Bluetooth Initialization Completes
AfterCommixtoolreportstheindicationwhichisillustratedinFigure4above,i482ecould
workafterwards.ResetbuttonisalsotheInitbutton.Itneedstopressthisbuttontoinitialize
Bluetoothbeforeusingi482edevelopmentboard.
i482ei482e‐sUserManual
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3. SPPDataTransfer
3.1 Testing SPP with PC
Ifi482eistestedwithPC,itneedstoinstallsoftware1.1,1.2and1.4whichissummarizedin
thechapter1.  
a) WheninstallingBlueLetonPC,clicknexttocompletetheinstallation.Itneedstore‐start
PCaftertheinstallation.Atthesametime,dongleneedstobepluggedinPCduringthe
installation.
b) Open BlueLet, search Bluetooth devices, and then establish SPP with i482e. During
connecting,amessagewillbeshowntoindicatewithwhichCOMport is connecting,
and the used COM port could also be inquired by viewing My device property in
BlueLet. 
Figure 5 BlueSoleil Setting
i482ei482e‐sUserManual
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Figure 6 Connecting SPP
c) OpenCommixtool,andsetconfigurationasshowninFigure7. 
Figure 7 Commix configuration
d) Open COM port, and press Send button to send data. The receiveddataisdirectly
displayedinCommix. 
i482ei482e‐sUserManual
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Figure 8 Send/Receive Data
3.2 Testing SPP with Android
Ifi482eistestedwithAndroidphones,itneedstoinstallsoftware1.3.
Aftersuccessfullysettingupi482e,runiBridgetosearchdevices, and then establish SPP
connectioninordertosend/receivedata. 
i482ei482e‐sUserManual
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Figure 9 i482e Receives Data
Figure 10 Android Sends data
4. GATTDataTransfer 
4.1 Testing GATT with iPhone
Ifi482eistestedwithiPhone,itneedstoinstallsoftware1.5.
Whentestingi482e,itmustmakesurethereisnoanyactiveconnectionbetweeni482eand
otherremotedevice.
i482ei482e‐sUserManual
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RuniPhoneApp, pressSearchtosearchdevices,andthen pressConnect toestablishGATT
connection.AfterGATTconnectionisestablished,itcouldsend/receivedatato/fromiPhone.See
Figure11below.
Figure 11 i482e sends data
Figure 12 iPhone receives data
Note
：
i482ei482e‐sUserManual
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If iPhone App cannot find i482e, or fails to establish the connection with i482e, or fails to
transferdatabetweeni482eandiPhone,pleasefollowtheproceduresbelowtocheck the test
environment. 
1. makesurethehardwareplatformiscorrectandcomplete.
2. makesuredriverandsoftwareareinstalledcorrectly. 
3. makesuredriverandsoftwareaworkproperly. 
4. Re‐startmobilephoneorreseti482e.
5. IfthedeviceBlueSoleilEexistsiniPhone’sBluetoothmanager device list, ignore this
device firstly, and then establish GATT connection between i482e and iPhone. This is a
securitystrategy.Usersupperlayerneedstosavepairingrecords,soitusesthismethodto
solvethisissue.
FCC
FCC NOTICE
The device complies with Part 15 of the FCC Rules. The device meets the requirements for
modular transmitter approval as detailed in FCC public notice DA00-1407.Transmitter Operation
is subject to the following two conditions: (1) This device may not cause harmful interference,
and (2) This device must accept any interference received, including interference that may cause
undesired operation.
CAUTION
The FCC requires the user to be notified that any changes or modifications made to this device
that are not expressly approved by Cypress Semiconductor may void the user’s authority to
operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
it may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
a. Reorient or relocate the receiving antenna.
b. Increase the separation between the equipment and the receiver.
c. Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
d. Consult the dealer or an experienced radio/TV technician for help.
LABELING REQUIREMENTS.
The Original Equipment Manufacturer (OEM) must ensure that FCC labeling requirements are
met. This includes a clearly visible label on the outside of the OEM enclosure specifying the
appropriate identifier for this product as well as the FCC Notice above. The FCC identifier is FCC ID,
in any case the end product must be labeled exterior with.
To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior
of the end product.“Contains Transmitter module FCC ID S78-I482E”

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