Please avoid the SMS-style abbreviations - it's not too hard to write "are", is it?

If the Datasheet is not sufficient, have you looked at the Application Notes?

Have you reviewed the many previous posts that relate to this chip?


So show what you've done - nobody can help you with your code without seeing it!

Be sure to use the 'Insert Code' button when posting code, and use copy-and-paste - do not manually re-type it.
Don't use TABs to lay-out your code, use spaces - the forum doesn't cope well with TABs.

Ensure that your code builds cleanly without errors or warnings.

State what tools and version(s) you're using.

Ensure that your code is clearly commented - remember that comments need to describe what you're trying to achieve, not simply restate what is obvious from the language syntax.


So how do you know that they are D5 and D1?!

At a guess, you're probably only actually doing one of them (D5 or D1) - but, again, it's impossible to tell without seeing your code.