Forum - MCS Electronics

 

FAQFAQ SearchSearch RegisterRegister Log inLog in

help for wireless commounication

 
This forum is locked: you cannot post, reply to, or edit topics.   This topic is locked: you cannot edit posts or make replies.    www.mcselec.com Forum Index -> BASCOM-AVR Archive
View previous topic :: View next topic  
Author Message
amjad

Bascom Member



Joined: 18 Nov 2007
Posts: 5

iran.gif
PostPosted: Tue Apr 15, 2008 8:43 am    Post subject: help for wireless commounication Reply with quote

hi my friends .
how can i send a data
to 100 m distance with fsk?
micro m16.
how kind of serial mode?
soft & hardware plz .
thanks .
Back to top
View user's profile
Arera

Bascom Member



Joined: 23 Sep 2007
Posts: 375
Location: Wuppertal, Germany

germany.gif
PostPosted: Tue Apr 15, 2008 9:10 am    Post subject: Reply with quote

What does "fsk" mean?
Back to top
View user's profile
mattcro

Bascom Member



Joined: 03 Oct 2007
Posts: 324
Location: Scotland

uk.gif
PostPosted: Tue Apr 15, 2008 8:47 pm    Post subject: Reply with quote

FSK = Frequency Shift Keying, a digital radio data modulation system.

There are lots of low-power radio modules that will do all the modulation and RF generation for you - see RF Solutions, Radiometrix and plenty of others. There are very simple modems which you have to sent properly formatted data to (see Manchester coding etc), and others that you just connect to the UART (serial port) on the AVR and sent it whatever you want. These modems have a range of up to a few hundred metres.

_________________
If all else fails, read the manual. Even better: read the manual before something fails. If you can't find it in the manual, search the forum.
BascomAVR 2.0.8.2
Back to top
View user's profile
Evert :-)

Bascom Expert



Joined: 18 Feb 2005
Posts: 2114

netherlands.gif
PostPosted: Tue Apr 15, 2008 9:50 pm    Post subject: Reply with quote

Hi Amjat,

Read this thread; http://www.mcselec.com/index2.php?option=com_forum&Itemid=59&page=viewtopic&t=5844
maybe you can use something.

_________________
www.evertdekker.com Bascom code vault
Back to top
View user's profile Visit poster's website
amjad

Bascom Member



Joined: 18 Nov 2007
Posts: 5

iran.gif
PostPosted: Sat Apr 19, 2008 6:47 am    Post subject: Reply with quote

hi my friends .
thanks for answers & good link .
by. Razz
Back to top
View user's profile
Display posts from previous:   
This forum is locked: you cannot post, reply to, or edit topics.   This topic is locked: you cannot edit posts or make replies.    www.mcselec.com Forum Index -> BASCOM-AVR Archive All times are GMT + 1 Hour
Page 1 of 1

 
Jump to:  
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 vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum