No, you can only check one byte(8bits) in one go. You're also trying to check several bits at the same time, only one is "allowed". If you really MUST check for something more complicated you'll need to rewrite the code yourself. Certanly possible but nothing i will help you with.

Good luck.
/Ingvar

PS. Is there a perticular reason why you can't use 10 bits and scale the result as i showed you in my last post? DS.