Maybe Robin's Serial Input Basics - updated might be of help. It gives ideas for the receiving end; next you can write the matching sending end.
If you post both your codes, we might be able to give a more tailored advise.
Maybe Robin's Serial Input Basics - updated might be of help. It gives ideas for the receiving end; next you can write the matching sending end.
If you post both your codes, we might be able to give a more tailored advise.