Hi all,
I have trouble connecting to DME with INPA. The engine is a M42B18 from 1993 (E36). I do have the correct interface (see below) and a laptop with native serial port. I have fresh Windows XP 32 bit install and I have tried various INPA kits with the same result (see picture). I can connect to other modules but not DME.
Can anybody help me?

