Welcome to the RDM forums. Eric is the resident expert on the DMXter4RDM and will probably respond soon as well.
If all the bytes match then it sounds like it is a timing issue. My first guess would be that you aren't responding back quick enough.
Also, when you respond to the DUB you aren't sending a BREAK first are you? DUB responses are always Break-less. Have you had any luck getting the DMXter to discover you at all?
__________________
Scott M. Blair
RDM Protocol Forums Admin
|