Hi,

I Know that I should use for a RS485 Transmission a 9 Bit Transmission,and that for example the 9th Bit for the Adress must be Set to 1.

But My Question is how can I do this with PicBasicPro.?
Did I Need a Word Variable or I can just use a Byte variable?

I Send The Data from MY PC with a Visual Basic Software !
Did I Need a Binary Transmission for my Visual Basic Software?

Thank You very much for any Answer !

Regard Pesti.