It is currently Fri 22. Nov 2024 18:35:31

All times are UTC + 1 hour





Post new topic Reply to topic  [ 4 posts ] 
  Print view Previous topic | Next topic 
Author Message
 Post subject: Bluetooth module
PostPosted: Thu 30. Apr 2015 5:54:31 
Offline

Joined: Sun 19. Apr 2015 18:18:59
Posts: 5
How is baud ?

Thanks


Top
 Profile  
 
 Post subject: Re: Bluetooth module
PostPosted: Thu 30. Apr 2015 7:01:08 
Offline
User avatar

Joined: Mon 27. May 2013 22:28:32
Posts: 341
57600 ;)

_________________
Logo 600 3D -> Spirit FBL
Spirit settings Developer


Top
 Profile  
 
 Post subject: Re: Bluetooth module
PostPosted: Fri 01. May 2015 6:07:56 
Offline

Joined: Sun 19. Apr 2015 18:18:59
Posts: 5
error414 wrote:
57600 ;)

Thanks, can you tell me how to change the baud in a BT set to 115200? What should I use? :idea:

Thanks :mrgreen:


Attachments:
bt.PNG
bt.PNG [ 142.96 KiB | Viewed 1481 times ]
Top
 Profile  
 
 Post subject: Re: Bluetooth module
PostPosted: Fri 01. May 2015 7:09:43 
Offline
User avatar

Joined: Mon 27. May 2013 22:28:32
Posts: 341
!!!before all: please be CAREFULL, you can destroy electric parts.!!!

You have two options for connect BT module to PC.

1) you can use some FTDI (usb <=> serial), with 3.3V logic. Like this http://www.dx.com/cs/p/ftdi-basic-progr ... UMNiBfdLnY


2) you can use cable from spirit (usb pc cable), but you have to add some axternal power (4V - 6V, !!!6.5V is DEADLY for BT module!!!), do you need better wiring?
Attachment:
bt-wiring.png

RX to orange on spirit USB cable
TX to red on spirit USB cable
or can be inverted, it depend on marking USB module.

For communication with BT module you can use some PC SW like this http://www.compuphase.com/software_termite.htm#_ . Your BT module look like JY-MCU
http://www.instructables.com/id/Success ... th-Module/. Different type BT module can use other commands.

AT -> response OK
AT+BAUD7 -> response 57600

for more onfo http://ecno92.blogspot.cz/2012/11/jy-mc ... -name.html (search text "List of available ATcommands:")
Its all.

-----------------------------------------------------------------------------------------------------
And again, please be carefull you can destroy PC, USB cable and BT module. A better way is to buy original BT module.
-----------------------------------------------------------------------------------------------------

_________________
Logo 600 3D -> Spirit FBL
Spirit settings Developer


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC + 1 hour


Who is online

Users browsing this forum: No registered users and 69 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  



Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
skymiles_red v1.0.1 designed by Team -Programming forum-سيارات للبيع .