About serial communication and it correction

[yousufsaleem]

***At sending side***

s = serial('COM1');
set(s,'BaudRate',9600,'DataBits',8);
fopen(s);
fwrite(s,'we love you')
fclose(s)
***at receiving side***

s = serial('COM1');
set(s,'BaudRate',9600,'DataBits',8);
fopen(s);
x=fgets(s)
fclose(s)
**but at receiving only we is coming **

can you help me to get complete data at receiving side plz reply fast

 

[Mityan]

Try to check the value 's.BytesAvailable' at receiver side
then use 'fread'

type 'get(s)' (without semicolumn) in command window to view all the serial port structure parameters.

 

[yousufsaleem]

i am using matlab and a have check it on hyper terminal and its working good

 

[Mityan]

Maybe your function call of fgets is executed before all bytes can come and maybe it is better to wait a little in an empty loop checking available bytes in the receiver buffer, how you think?