help in serial communication between pc and microcontroller

[Raghu]

Sir..
This is Raghu i m studying final year BE , we are doing project on
steganography ,we have written code for serial communication
we are not getting proper characters what we send ,instead we r
getting special symbols..plz help me.............

Thanking you

 

[devang]

Sir..
This is Raghu i m studying final year BE , we are doing project on
steganography ,we have written code for serial communication
we are not getting proper characters what we send ,instead we r
getting special symbols..plz help me.............

Thanking you

Dear Raghu,

You are sending the data from your microcontroller / microprocessor to
PC. I need to see code for the exact problem.

But as you have mentioned you are getting special symbols, I think you
have not converted your hexadecimal data to ascii data. If so, you
need to write code to convert your data to ascii data. If you fail,
let me know, I might help you in writing hex to ascii routine. or just
google it.

Regards,
Devang Tanna