Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Sign In with Facebook Sign In with Google Sign In with OpenID

Categories

We have migrated to a new platform! Please note that you will need to reset your password to log in (your credentials are still in-tact though). Please contact lee@programmersheaven.com if you have questions.
Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.

CGROM table

samuelmoneillsamuelmoneill Posts: 14Member
Hi,

I am writing a program in C that takes user input from a WinXP machine and sends it through a Serial Com Port to an LCD Screen.

The LCD screen has an in-built CGROM table for example the "tab" command 137 represents superscript 9 on LCD screen.

My program takes 1 character at a time from user input on stdin and adds it to a char string.

Does anyone know how I can send the 137 to the screen to get a superscript 9? at the moment it takes it at face value, converts the "" to
Sign In or Register to comment.