[oopic] Re: Interpreting serial data.

Hello,

Thank you so so so so so much. It's working. As richard told i
declared all my objects outside the main function,and also as Dan
said i set the baud rate. I forgot to set the baud rate. I changed
baud settings on my bluetooth adapter to 9600,and set the baud rate
in oopic program to 9600,which solved my problem.

Thanks a lot .

--- In oopic@yahoogroups.com, "dan michaels" <oric_dan@...> wrote:
>
> --- In oopic@yahoogroups.com, "aravind_2917" <aravind_2917@> wrote:
> >
>
>
> Besides what Richard mentioned, be sure your baudrates are the same
> on both ends. You didn't specifically set it here.
>
> Also, I would not run untested programs on 2 ends at the same time.
I
> would test the oopic program, in isolation, using a terminal
emulator
> running on the PC, such as Hyperterminal, etc. Once the oopic
program
> is working ok, then try some fancier program on the PC [mobile?]
end.
> Otherwise, there is no way to tell which is working properly.
>
> Also, I'd use something other than a 5 as the test value, since
it's
> not a displayable ASCII character.
>
>
>
> > Thank you very much for replying...
> >
> > I tried writing a program similar to whats there in tht link..
> > here is what i tried (and failed)...
> >
> > Delay=2000;
> > Void main(void){
> > oByte b1=new oByte; //holds incoming data
> > oByte b2=new oByte; //holds pre-defined data
> > b2.Value=5; //assgined a value 5
> > oSerialPort sp=new oSerialPort;
> > oLed l1=new oLed; //leds for testing
> > oLed l2=new oLed;
> > l1.IOLine=5;
> > l2.IOLine=6;
> > sp.Operate=1;
> > Do{
> > If(sp.received==cvTrue){
> > l1.TurnOn; //just to check whether it has entered this
block
> > //that means data is received..this glows
> > b1.Value=sp.Value;
> > If(b1.Value==b2.Value){
> > l2.TurnOn; //if comparision was successful..doesnt
glow
> > }
> > }//end of outer IF
> > }//end of DO
> > }//end of main
> >
> > Data is being received by oopic,but the comparision fails...
> > Iam trying to send data from java J2ME program running in a
> > mobile...Java J2ME has a method to write data to output stream..
> >
> > Documentation says this about the method which am using to send
> data:
> > write(int b) :Writes the specified byte to the output stream. The
> > general contract for write is that one byte is written to the
> output
> > stream. The byte to be written is the eight low-order bits of the
> > argument b. The 24 high-order bits of b are ignored.
> > i used write(5); in my sending code..
> >
> > Next i tried comparing the received value b1.Value with all 0-255
> > values..by incrementing and comparing,using another byte value
> > starting from zero...None of the values from 0-255 matches
b1.Value!
> >
> > pls help me..
> >
> > thank you
> >
> > --- In oopic@yahoogroups.com, <dennis.clark@> wrote:
> > >
> > > Thanks Dan, that's a nice link.
> > >
> > > DLC
> > >
> > > ooPIC Tech Support
> > >
> > > -----Original Message-----
> > >
> > > From: "dan michaels" <oric_dan@>
> > > Subj: [oopic] Re: Interpreting serial data.
> > > Date: Tue Jan 8, 2008 8:25 am
> > > Size: 1K
> > > To: oopic@yahoogroups.com
> > >
> > > --- In oopic@yahoogroups.com, "aravind_2917" <aravind_2917@>
> wrote:
> > > >
> > > > hello,
> > > >
> > > > Iam trying to communicate with oopic from my mobile over the
> > serial
> > > > port using bluetooth dongle...everything is working fine...i
> can
> > > make out that data is being transmitted to the oopic and oopic
is
> > > receiving the data...
> > > >
> > > > Iam sending single character from the mobile...like 's' for
> > > example...i can even send a single byte from the mobile..
> > > >
> > > > Now,how do i interpret the data received by OOPIC...am using
> > > > oSerialPort object...
> > > >
> > > > oSerailPort sp=new oSerialPort;
> > > > sp.Operate=1;
> > > >
> > > > i want to compare the values received ,with predefined values
> and
> > > carry out other tasks accordingly...like ,start a motor if 's'
is
> > > > received..stop the motor if 't' is received...How do i do
> > > that?..what are the conversions and comparisions involved?
> > > >
> > >
> > >
> > > I have example code that does similar to what you describe on
the
> > > bottom of this page ...
> > >
> > > http://www.oricomtech.com/projects/rolandp.htm
> > >
> > >
> > > - dan michaels
> > > www.oricomtech.com
> > > --- OOBOT40 Boards ---
> > > =========================
> > >
> > >
> > >
> > >
> > >
> > > Yahoo! Groups Links
> > >
> >
>

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