||<tablestyle="text-align: center; width: 100%; height: 40px; "#4A86E8>'''Bluetooth-Modul''' ||

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<<TableOfContents>>

= Shoplink =
SET: Bluetooth-Module F2M03GXA + BT-Adapter + Parts: [[https://www.mikrocontroller.com/index.php?main_page=product_info&cPath=86&products_id=210|Shoplink]]

= Bluetooth Adapter V1.0 (BT-AP) =
{{attachment:BT-AP10/BT-AP10_.jpg}}

The board works as a power supply and level adjustment for the Bluetooth Module [[F2M03GXA|F2M03GXA.]]<<BR>>
This means that the BT module can be operated on a microcontroller with a 5V supply.<<BR>>
For an easier configuration the direction of RxD & TxD can be changed with solder jumper.

= Instructions regarding the start up =
/!\ To avoid (self-inflicted) damages at the BT-Module necessarily proceed as follows: <<BR>><<BR>>

- First at all assemble the BT-Adapter PCB.<<BR>>
- Solder only the connection to the Bluetooth-Module if you have verified the correct function of the circuit.<<BR>><<BR>>

Connect the BT-Adapter over a ribbon cable to the !FlightCtrl. <<BR>>
It's enough if only the contacts #2 (+5V) and #7 (GND) been soldered. <<BR>>
For that reason you can use also the bigger pads.<<BR>>
The LED must flash and between the pins BT36 & BT37 you should measure 3,3V.<<BR>>
([[#Schematic|See Schematic and assembly]])<<BR>><<BR>>

If that is OK you can solder the adapter to the module.


= Assembly Bluetooth-Adapter and Bluetooth-Module =
The very thin PCB-board (only 0,3mm) will be simply soldered to the bottom of the Bluetooth-Module. <<BR>><<BR>>

/!\ ATTENTION:  Tantal capacitors have the mark at the anode (+). "marking=anode" is also described in the PDF-File of the Elkos.<<BR>>
{{attachment:BT-AP10/BT_Photo1.jpg}}<<BR>><<BR>>

'''Tipp:''' <<BR>>
To connect the adapter board with the module you can use also single strands of a cable.<<BR>><<BR>><<BR>>

To the pins 1-10 (necessary are only the pins 1;2;7;9) you can solder very simple the ribbon cable: <<BR>>
{{attachment:BT-AP10/BT_Photo2Ka.jpg}}<<BR>><<BR>>

The ribbon cable should be connected as shown. <<BR>>
If you connect it to the other side you disturb the Bluetooth antenna and also the receiving.

<<BR>><<BR>><<BR>>


= Connection to the Flight-Ctrl =
You need to set the solder jumper as follows: <<BR>><<BR>>
{{attachment:BT-AP10/BT_JP_FC.jpg}} <<BR>>

'''Jumper'''
 * S1: 1-2
 * S2: 2-3

<<BR>><<BR>>
The complete Bluetooth-Module will be connected to the 10pin connector at the !FlightCtrl.<<BR>><<BR>>

{{attachment:BT-AP10/BT_FC.jpg}}
<<BR>><<BR>><<BR>>


{i} If you use the GPS-System the module will be connected to the "Debug"-Port of the !NaviCtrl .<<BR>><<BR>>



= Connecting to the PC =
You need to set the solder jumper as follows: <<BR>>
{{attachment:BT-AP10/BT_JP_CFG.jpg}}

'''Jumper'''
 * S1: 2-3
 * S2: 1-2


== Connecting to the MKUSB ==
The complete Bluetooth-Module will be connected to the MK-USB. <<BR>>
The jumper on the MK-USB need to be closed to supply the Bluetooth-Module with power.<<BR>><<BR>>

[[http://gallery.mikrokopter.de/main.php/v/tech/BT_MKUSB.jpg.html|{{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=31870|http://gallery.mikrokopter.de/main.php/v/tech/BT_MKUSB.jpg.html}}]]


== Connecting to the SerCon ==
Who still uses a Sercon can do this also.<<BR>>
Here you need to supply power to the PCB over the displayed spots +5V (red cable) and GND (black cable).<<BR>><<BR>>

{{attachment:BT-AP10/BT_PhotoSercon.jpg}}


<<Anchor(Schaltplan)>>
= Schematic =
{{attachment:BT-AP10/BT-SCH_kl.gif}}

[[attachment:BT-AP10/Bluetooth-Adapter-PCB_V10_sch.pdf]]

= Layout of placement =
{{attachment:BT-AP10/BT-BST.gif}}  {{attachment:BT-AP10/BT-BST2.gif}}

[[attachment:BT-AP10/Bluetooth-Adapter-Platine_V10_brd.pdf]]


= Configuration =
(!) '''__NOTE__''' The Bluetooth-Modules out of our shop are already programmed and tested.<<BR>><<BR>>

The settings are: <<BR>>
 * Device Name: '''!MikroKopter_BT'''
 * Password: '''0000'''
 * Baud: '''57600'''
 * '''Slave''' (for the connection to the !MikroKopter)
<<BR>><<BR>>


After a successful assembly the Bluetooth-Module can be detected with those datas over a PC/Laptop or a cellphone with Bluetooth.<<BR>><<BR>>

If you want to use two Bluetooth modules to get a greater range a second Bluetooth module need to be connected to the MK-USB.<<BR>>
(The manufacturer declares for the Bluetooth module F2M03GXA a range of ~350 mtr.)<<BR>><<BR>>

Two settings for the Bluetooth Module need to be changed on the PC-side: <<BR>>
 * The solder jumper need to be changed.
 * The module need to be set to '''Master''' .

With those settings you can pair both Bluetooth Modules with a secure connection.<<BR>><<BR>>


= Pairing two Bluetooth Modules =
Two BT-Modules can be easily combined with each other via the configuration tool (pairen). <<BR>><<BR>>

This can be done with the program "Free2move Configuration Software" [[http://www.free2move.se/wp-content/uploads/2011/01/99_1228467425_F2M_BlueCFG_4_071.exe|Download]]


'''Step by Step Instruction:'''

 * Connect Bluetooth-Modul to !FlightControl (solder jumper on BT Adapter: '''S1:1-2 / S2:2-3''')
 * Connect Bluetooth-Modul to MK-USB (place jumper on MK-USB, solder jumper on BT Adapter: '''S1:2-3 / S2:1-2''')
 * Open program "Free2move Configuration Software" .____
 * Choose COM Port from MK-USB and click '''"OK"''' .____
<<BR>>  
  '''Example View:''' <<BR>>
  {{attachment:BT-AP10/usb1.jpg}}
<<BR>><<BR>>

 * Once the module has been detected the program opens. 
<<BR>>  
  '''Example View:''' <<BR>>
  {{attachment:BT-AP10/usb2.jpg}}
<<BR>><<BR>>

 * Now you click on the tab '''"Connection"'''.
 * Change '''"Device Mode:"''' now to '''"Connecting (master)"''' and than click on '''"Find device..."''' . 
<<BR>>  
  '''Example View:''' <<BR>>
  {{http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=78057&g2_serialNumber=2}}
<<BR>><<BR>>
 
 * Place a checkmark at "Enable Remote Name Request" and click on "Search" on the right.
 * In the window below all accessible Bluetooth connections are listed.
 * Click on the Bluetooth-Module of the Kopter and click "OK" .
<<BR>>  
  '''Example View:''' <<BR>>
  {{attachment:BT-AP10/usb4.jpg}}
<<BR>><<BR>>

 * Now the "Bluetooth address" will be displayed right below. 
 * Finish all by clicking on "Write Configuration" .
<<BR>>  
  '''Example View:''' <<BR>>
  {{attachment:BT-AP10/usb5.jpg}}
<<BR>><<BR>>

 * READY
<<BR>><<BR>>

If you open now the !KopterTool a connection between both Bluetooth-Modules should be established and the transferred datas been displayed.



<<BR>>

= Link =
see also: Do-it-yourself solution: [[BTAP]] 
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 KategorieMK-Baugruppe/de